Windows Analysis Report
FoS5cjKhd3.exe

Overview

General Information

Sample name: FoS5cjKhd3.exe
renamed because original name is a hash value
Original sample name: 3b2250172cdc65f249533ad138ef8ab5.exe
Analysis ID: 1520608
MD5: 3b2250172cdc65f249533ad138ef8ab5
SHA1: 70d66ee841754f39e7abffeb8f980be3f1e50033
SHA256: 1622822b3f7f66537240b4760560550654eb2c23c1f57c7e4bb52d3cbc5edd5e
Tags: exeuser-abuse_ch
Infos:

Detection

LummaC
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected LummaC Stealer
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
LummaC encrypted strings found
Sample uses string decryption to hide its real strings
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if the current process is being debugged
Contains functionality for read data from the clipboard
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to read the clipboard data
Contains functionality to record screenshots
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Found inlined nop instructions (likely shell or obfuscated code)
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)

Classification

Name Description Attribution Blogpost URLs Link
Lumma Stealer, LummaC2 Stealer Lumma Stealer (aka LummaC2 Stealer) is an information stealer written in C language that has been available through a Malware-as-a-Service (MaaS) model on Russian-speaking forums since at least August 2022. It is believed to have been developed by the threat actor "Shamel", who goes by the alias "Lumma". Lumma Stealer primarily targets cryptocurrency wallets and two-factor authentication (2FA) browser extensions, before ultimately stealing sensitive information from the victim's machine. Once the targeted data is obtained, it is exfiltrated to a C2 server via HTTP POST requests using the user agent "TeslaBrowser/5.5"." The stealer also features a non-resident loader that is capable of delivering additional payloads via EXE, DLL, and PowerShell. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.lumma

AV Detection

barindex
Source: 3.2.RegAsm.exe.400000.0.raw.unpack Malware Configuration Extractor: LummaC {"C2 url": ["drawzhotdog.shop", "lootebarrkeyn.shop", "ghostreedmnu.shop", "offensivedzvju.shop", "reinforcenh.shop", "stogeneratmns.shop", "gutterydhowi.shop", "vozmeatillu.shop", "fragnantbui.shop"], "Build id": "FATE99--"}
Source: FoS5cjKhd3.exe ReversingLabs: Detection: 60%
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.6% probability
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: reinforcenh.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: stogeneratmns.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: fragnantbui.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: drawzhotdog.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: vozmeatillu.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: offensivedzvju.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: ghostreedmnu.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: gutterydhowi.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: lootebarrkeyn.shop
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: lid=%s&j=%s&ver=4.0
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: TeslaBrowser/5.5
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: - Screen Resoluton:
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: - Physical Installed Memory:
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: Workgroup: -
Source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp String decryptor: FATE99--
Source: FoS5cjKhd3.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: unknown HTTPS traffic detected: 104.21.4.136:443 -> 192.168.2.6:49711 version: TLS 1.2
Source: unknown HTTPS traffic detected: 104.21.4.136:443 -> 192.168.2.6:49712 version: TLS 1.2
Source: FoS5cjKhd3.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: c:\rje\tg\ev8pv\obj\Release\ojc.pdb source: FoS5cjKhd3.exe
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then xor eax, eax 3_2_0040F042
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_00412450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+08h] 3_2_00412450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+08h] 3_2_00412450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_00412450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_0040D470
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edx*8], 77A9E0C4h 3_2_004404AB
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [edi+edx*8], 68677325h 3_2_00447AC9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_00447AC9
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+14h] 3_2_00447D38
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [esi+edx*8], 2EE0190Fh 3_2_00447E1B
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov edi, esi 3_2_00401000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edx*8], 7E28BDA7h 3_2_0044B010
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_00425030
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then add ecx, dword ptr [esp+eax*4+30h] 3_2_0040C1C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edx*8], 7E28BDA7h 3_2_0044B1A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov word ptr [eax], cx 3_2_00427230
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+08h] 3_2_004452E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+04h] 3_2_004142E4
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebp+edx*8+00h], 81105F7Ah 3_2_0044B320
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx eax, byte ptr [ebp+edi+00000090h] 3_2_00407450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx eax, word ptr [esi+ecx] 3_2_00442410
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_0044B430
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi+ebx], 00000000h 3_2_004314A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_0044A510
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], cl 3_2_00435519
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_00433623
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [edi+edx*8], 0633C81Dh 3_2_00449620
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_00434629
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi+01h], 00000000h 3_2_0040F63A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [ebx], 00000000h 3_2_00414692
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+00000668h] 3_2_0041E71A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [esi+edx*8], 77DD2217h 3_2_0041E71A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi+01h], 00000000h 3_2_0040F7E3
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi+01h], 00000000h 3_2_0040F807
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+000001C8h] 3_2_00432830
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+00000198h] 3_2_00432830
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_00432830
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_00432830
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_00432830
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edx*8], 77A9E0C4h 3_2_004408E6
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+14h] 3_2_00444970
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+00000884h] 3_2_00429978
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_00434990
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [ebx], al 3_2_00434990
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov byte ptr [edi], al 3_2_00434990
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_00420A70
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edx*8], 77A9E0C4h 3_2_00440A70
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp+10h] 3_2_0040FA20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx edx, byte ptr [ecx+eax] 3_2_0040FA20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_0040FA20
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [esi+edx*8], CECD21FDh 3_2_0042CAD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [edi+edx*8], CECD21FDh 3_2_0042CAD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esp] 3_2_00421AD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [ebx+edx*8], 1B788DCFh 3_2_00444BC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov dword ptr [esp], 00000000h 3_2_0041AB90
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [esi+edx*8], 54CA534Eh 3_2_00448B90
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov ebx, dword ptr [edi+04h] 3_2_00430CC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx edx, byte ptr [esi+ebx] 3_2_00405CF0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx edx, byte ptr [esi+edi] 3_2_00404CB0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [ebp-10h] 3_2_00449D22
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp dword ptr [esi+edx*8], 0633C81Dh 3_2_00445DE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx ecx, word ptr [edi+eax] 3_2_00448D80
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [ebp-18h] 3_2_0042FE26
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [ebp-14h] 3_2_0042FE26
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then add ebx, 02h 3_2_00413EEC
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then mov eax, dword ptr [esi+04h] 3_2_00413EEC
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then dec ebx 3_2_0043FE90
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp word ptr [ebp+edi+02h], 0000h 3_2_00426FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then jmp dword ptr [004521ECh] 3_2_0041FFD8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then cmp byte ptr [esi+eax+01h], 00000000h 3_2_0042DFE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 4x nop then movzx ebx, byte ptr [edx] 3_2_0043BFF0

Networking

barindex
Source: Network traffic Suricata IDS: 2056048 - Severity 1 - ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (lootebarrkeyn .shop) : 192.168.2.6:64503 -> 1.1.1.1:53
Source: Network traffic Suricata IDS: 2056165 - Severity 1 - ET MALWARE Observed Win32/Lumma Stealer Related Domain (gutterydhowi .shop in TLS SNI) : 192.168.2.6:49712 -> 104.21.4.136:443
Source: Network traffic Suricata IDS: 2056165 - Severity 1 - ET MALWARE Observed Win32/Lumma Stealer Related Domain (gutterydhowi .shop in TLS SNI) : 192.168.2.6:49711 -> 104.21.4.136:443
Source: Network traffic Suricata IDS: 2056164 - Severity 1 - ET MALWARE Win32/Lumma Stealer Related CnC Domain in DNS Lookup (gutterydhowi .shop) : 192.168.2.6:51246 -> 1.1.1.1:53
Source: Network traffic Suricata IDS: 2049812 - Severity 1 - ET MALWARE Lumma Stealer Related Activity M2 : 192.168.2.6:49712 -> 104.21.4.136:443
Source: Network traffic Suricata IDS: 2049836 - Severity 1 - ET MALWARE Lumma Stealer Related Activity : 192.168.2.6:49711 -> 104.21.4.136:443
Source: Network traffic Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.6:49712 -> 104.21.4.136:443
Source: Network traffic Suricata IDS: 2054653 - Severity 1 - ET MALWARE Lumma Stealer CnC Host Checkin : 192.168.2.6:49711 -> 104.21.4.136:443
Source: Malware configuration extractor URLs: drawzhotdog.shop
Source: Malware configuration extractor URLs: lootebarrkeyn.shop
Source: Malware configuration extractor URLs: ghostreedmnu.shop
Source: Malware configuration extractor URLs: offensivedzvju.shop
Source: Malware configuration extractor URLs: reinforcenh.shop
Source: Malware configuration extractor URLs: stogeneratmns.shop
Source: Malware configuration extractor URLs: gutterydhowi.shop
Source: Malware configuration extractor URLs: vozmeatillu.shop
Source: Malware configuration extractor URLs: fragnantbui.shop
Source: Joe Sandbox View IP Address: 104.21.4.136 104.21.4.136
Source: Joe Sandbox View ASN Name: CLOUDFLARENETUS CLOUDFLARENETUS
Source: Joe Sandbox View JA3 fingerprint: a0e9f5d64349fb13191bc781f81f42e1
Source: global traffic HTTP traffic detected: POST /api HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36Content-Length: 8Host: gutterydhowi.shop
Source: global traffic HTTP traffic detected: POST /api HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedCookie: __cf_mw_byp=0ALx9as21P0wgnMaAwgr5eEZBUx4ljqDx7xZ1jR49JI-1727448433-0.0.1.1-/apiUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36Content-Length: 42Host: gutterydhowi.shop
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: global traffic DNS traffic detected: DNS query: lootebarrkeyn.shop
Source: global traffic DNS traffic detected: DNS query: gutterydhowi.shop
Source: unknown HTTP traffic detected: POST /api HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedUser-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36Content-Length: 8Host: gutterydhowi.shop
Source: Amcache.hve.7.dr String found in binary or memory: http://upx.sf.net
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000DCA000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gutterydhowi.shop/
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000E0F000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000003.00000002.2264764815.0000000000DCA000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gutterydhowi.shop/api
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000DCA000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gutterydhowi.shop/apiC
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000E0F000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gutterydhowi.shop/apiM
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000E0F000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://www.cloudflare.com/learning/acce
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49711
Source: unknown Network traffic detected: HTTP traffic on port 49712 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 49711 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49712
Source: unknown HTTPS traffic detected: 104.21.4.136:443 -> 192.168.2.6:49711 version: TLS 1.2
Source: unknown HTTPS traffic detected: 104.21.4.136:443 -> 192.168.2.6:49712 version: TLS 1.2
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00439BD0 OpenClipboard,GetWindowLongW,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard, 3_2_00439BD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00439BD0 OpenClipboard,GetWindowLongW,GetClipboardData,GlobalLock,GlobalUnlock,CloseClipboard, 3_2_00439BD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0043A777 GetDC,GetSystemMetrics,GetSystemMetrics,GetSystemMetrics,GetCurrentObject,GetObjectW,DeleteObject,CreateCompatibleDC,CreateCompatibleBitmap,SelectObject,BitBlt, 3_2_0043A777

System Summary

barindex
Source: FoS5cjKhd3.exe, MoveAngles.cs Large array initialization: MoveAngles: array initializer size 365056
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Code function: 1_2_02B60C40 1_2_02B60C40
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004404AB 3_2_004404AB
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00447D38 3_2_00447D38
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00401000 3_2_00401000
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004480B0 3_2_004480B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00449120 3_2_00449120
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0040C1C0 3_2_0040C1C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0042D250 3_2_0042D250
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0040A231 3_2_0040A231
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044A230 3_2_0044A230
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004012C7 3_2_004012C7
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004452E0 3_2_004452E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00415352 3_2_00415352
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004103A8 3_2_004103A8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00407450 3_2_00407450
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00405470 3_2_00405470
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00409402 3_2_00409402
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044A510 3_2_0044A510
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004115B0 3_2_004115B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0041D610 3_2_0041D610
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00449620 3_2_00449620
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0040A6E0 3_2_0040A6E0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0040B6B0 3_2_0040B6B0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0043F700 3_2_0043F700
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0041E71A 3_2_0041E71A
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0044B720 3_2_0044B720
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004087F0 3_2_004087F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00428833 3_2_00428833
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004338C0 3_2_004338C0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004408E6 3_2_004408E6
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004038A0 3_2_004038A0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00434990 3_2_00434990
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0040ABA0 3_2_0040ABA0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0042EBBC 3_2_0042EBBC
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00437CD0 3_2_00437CD0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00449D22 3_2_00449D22
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00407E50 3_2_00407E50
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00427E6C 3_2_00427E6C
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00437F30 3_2_00437F30
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_0042DFE0 3_2_0042DFE0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 0041D1E0 appears 164 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: String function: 0040CC80 appears 44 times
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5344 -s 1768
Source: FoS5cjKhd3.exe, 00000001.00000000.2195601280.00000000009DE000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameVQP.exeD vs FoS5cjKhd3.exe
Source: FoS5cjKhd3.exe, 00000001.00000002.2203682529.0000000000E0E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenameclr.dllT vs FoS5cjKhd3.exe
Source: FoS5cjKhd3.exe Binary or memory string: OriginalFilenameVQP.exeD vs FoS5cjKhd3.exe
Source: FoS5cjKhd3.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: FoS5cjKhd3.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: classification engine Classification label: mal100.troj.evad.winEXE@6/7@2/1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004402A0 CoCreateInstance, 3_2_004402A0
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\FoS5cjKhd3.exe.log Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Mutant created: NULL
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6720:120:WilError_03
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess5344
Source: C:\Windows\SysWOW64\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\481a45e4-981a-4a51-a7d5-0e297a759c60 Jump to behavior
Source: FoS5cjKhd3.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: FoS5cjKhd3.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.83%
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: FoS5cjKhd3.exe ReversingLabs: Detection: 60%
Source: unknown Process created: C:\Users\user\Desktop\FoS5cjKhd3.exe "C:\Users\user\Desktop\FoS5cjKhd3.exe"
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5344 -s 1768
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5344 -s 1772
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: aclayers.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc_os.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: webio.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: dnsapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: fwpuclnt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: schannel.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mskeyprotect.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ncryptsslp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: dpapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: FoS5cjKhd3.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: FoS5cjKhd3.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: FoS5cjKhd3.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: c:\rje\tg\ev8pv\obj\Release\ojc.pdb source: FoS5cjKhd3.exe
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_00438B7E push cs; iretd 3_2_00438B85
Source: FoS5cjKhd3.exe Static PE information: section name: .text entropy: 7.995414657968518
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory allocated: 2B20000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory allocated: 2CD0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory allocated: 4CD0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe TID: 6260 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 5068 Thread sleep time: -60000s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe WMI Queries: IWbemServices::ExecQuery - ROOT\CIMV2 : SELECT * FROM Win32_BIOS
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: Amcache.hve.7.dr Binary or memory string: VMware
Source: Amcache.hve.7.dr Binary or memory string: VMware Virtual USB Mouse
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000E0F000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW:q
Source: Amcache.hve.7.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.7.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.7.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.7.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.7.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.7.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.7.dr Binary or memory string: VMware-42 27 80 4d 99 30 0e 9c-c1 9b 2a 23 ea 1f c4 20
Source: RegAsm.exe, 00000003.00000002.2264764815.0000000000DE7000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000003.00000002.2264764815.0000000000E0F000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: Amcache.hve.7.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.7.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.7.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.7.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.7.dr Binary or memory string: vmci.sys
Source: Amcache.hve.7.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.7.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.7.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.7.dr Binary or memory string: VMware20,1
Source: Amcache.hve.7.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.7.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.7.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.7.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.7.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.7.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.7.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.7.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.7.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.7.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.7.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe API call chain: ExitProcess graph end node
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process queried: DebugPort Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 3_2_004476D0 LdrInitializeThunk, 3_2_004476D0
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion

barindex
Source: FoS5cjKhd3.exe, Program.cs Reference to suspicious API methods: GetProcAddress(LoadLibraryA("kernel32.dll"), "VirtualProtectEx")
Source: FoS5cjKhd3.exe, Program.cs Reference to suspicious API methods: GetProcAddress(LoadLibraryA("kernel32.dll"), "VirtualProtectEx")
Source: FoS5cjKhd3.exe, Program.cs Reference to suspicious API methods: GetProcAddress(LoadLibraryA("kernel32.dll"), "VirtualProtectEx")
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory allocated: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 protect: page execute and read and write Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Code function: 1_2_02CD2151 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,CreateProcessA,CreateProcessA,VirtualAlloc,VirtualAlloc,GetThreadContext,Wow64GetThreadContext,ReadProcessMemory,ReadProcessMemory,VirtualAllocEx,VirtualAllocEx,GetProcAddress,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,WriteProcessMemory,SetThreadContext,Wow64SetThreadContext,ResumeThread,ResumeThread, 1_2_02CD2151
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 value starts with: 4D5A Jump to behavior
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: reinforcenh.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: stogeneratmns.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: fragnantbui.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: drawzhotdog.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: vozmeatillu.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: offensivedzvju.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: ghostreedmnu.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: gutterydhowi.shop
Source: FoS5cjKhd3.exe, 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: lootebarrkeyn.shop
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 400000 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 401000 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 44D000 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 450000 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 460000 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: 876008 Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Source: C:\Users\user\Desktop\FoS5cjKhd3.exe Queries volume information: C:\Users\user\Desktop\FoS5cjKhd3.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
Source: Amcache.hve.7.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.7.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information

barindex
Source: Yara match File source: decrypted.memstr, type: MEMORYSTR
Source: Yara match File source: 3.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY

Remote Access Functionality

barindex
Source: Yara match File source: decrypted.memstr, type: MEMORYSTR
Source: Yara match File source: 3.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.2.RegAsm.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2205251595.0000000003CD5000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.2264360236.0000000000400000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs