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Windows Analysis Report
e5mIhMkcj5.exe

Overview

General Information

Sample name:	e5mIhMkcj5.exe renamed because original name is a hash value
Original sample name:	48590573f48e243dea35b018401933e3b5cbc19edb94377c7d54394f127e214c.exe
Analysis ID:	1578841
MD5:	d11828146ff9e2e340c555f9531cac47
SHA1:	ca027ca9bea1e48a0ac4d01370d3f4bc9d5e5088
SHA256:	48590573f48e243dea35b018401933e3b5cbc19edb94377c7d54394f127e214c
Tags:	bankerexeLATAMPAGAMENTOS-DIGITAIS-LTDAtrojanuser-johnk3r
Infos:

Detection

Score:	64
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

AI detected suspicious sample

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

PE file contains section with special chars

Switches to a custom stack to bypass stack traces

AV process strings found (often used to terminate AV products)

Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)

Entry point lies outside standard sections

May sleep (evasive loops) to hinder dynamic analysis

PE file contains sections with non-standard names

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

Classification

Process Tree

System is w10x64

e5mIhMkcj5.exe (PID: 5480 cmdline: "C:\Users\user\Desktop\e5mIhMkcj5.exe" MD5: D11828146FF9E2E340C555F9531CAC47)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: e5mIhMkcj5.exe	Virustotal: Detection: 19%			Perma Link
Source: e5mIhMkcj5.exe	ReversingLabs: Detection: 23%

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 99.9% probability

Source: e5mIhMkcj5.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: e5mIhMkcj5.exe

Static PE information: certificate valid

Source: e5mIhMkcj5.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: global traffic

HTTP traffic detected: POST /avs_pro/index.php HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencoded; Charset=UTF-8Accept: */*User-Agent: Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)Content-Length: 135Host: 23.94.207.151

Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151
Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151
Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151
Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151
Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151
Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151
Source: unknown	TCP traffic detected without corresponding DNS query: 23.94.207.151

Source: unknown

Source: e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://23.94.207.151/
Source: e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://23.94.207.151/&
Source: e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://23.94.207.151/M
Source: e5mIhMkcj5.exe, 00000000.00000003.2342603897.0000000001979000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://23.94.207.151/avs_pro/index.phpic
Source: e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://23.94.207.151/h
Source: e5mIhMkcj5.exe	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0E
Source: e5mIhMkcj5.exe	String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crt0
Source: e5mIhMkcj5.exe	String found in binary or memory: http://cacerts.digicert.com/DigiCertTrustedRootG4.crt0C
Source: e5mIhMkcj5.exe	String found in binary or memory: http://crl.globalsign.com/codesigningrootr45.crl0U
Source: e5mIhMkcj5.exe	String found in binary or memory: http://crl.globalsign.com/gsgccr45evcodesignca2020.crl0(
Source: e5mIhMkcj5.exe	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0
Source: e5mIhMkcj5.exe	String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedG4RSA4096SHA256TimeStampingCA.crl0
Source: e5mIhMkcj5.exe	String found in binary or memory: http://crl3.digicert.com/DigiCertTrustedRootG4.crl0
Source: e5mIhMkcj5.exe	String found in binary or memory: http://ocsp.digicert.com0A
Source: e5mIhMkcj5.exe	String found in binary or memory: http://ocsp.digicert.com0C
Source: e5mIhMkcj5.exe	String found in binary or memory: http://ocsp.digicert.com0X
Source: e5mIhMkcj5.exe	String found in binary or memory: http://ocsp.globalsign.com/codesigningrootr450F
Source: e5mIhMkcj5.exe	String found in binary or memory: http://ocsp.globalsign.com/gsgccr45evcodesignca20200U
Source: e5mIhMkcj5.exe	String found in binary or memory: http://secure.globalsign.com/cacert/codesigningrootr45.crt0A
Source: e5mIhMkcj5.exe	String found in binary or memory: http://secure.globalsign.com/cacert/gsgccr45evcodesignca2020.crt0?
Source: e5mIhMkcj5.exe	String found in binary or memory: https://www.globalsign.com/repository/0

System Summary

PE file contains section with special chars

Source: e5mIhMkcj5.exe	Static PE information: section name: .!Zx
Source: e5mIhMkcj5.exe	Static PE information: section name: .]#m
Source: e5mIhMkcj5.exe	Static PE information: section name: .2"V

Source: e5mIhMkcj5.exe, 00000000.00000000.1692687442.0000000001214000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenamepythonw.exe. vs e5mIhMkcj5.exe
Source: e5mIhMkcj5.exe	Binary or memory string: OriginalFilenamepythonw.exe. vs e5mIhMkcj5.exe

Source: e5mIhMkcj5.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: classification engine

Classification label: mal64.evad.winEXE@1/0@0/1

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

File created: C:\Users\user\AppData\Roaming\987CE2CE

Jump to behavior

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

Mutant created: \Sessions\1\BaseNamedObjects\987CE2CE2024

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales			Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Key opened: HKEY_CURRENT_USER\Software\Borland\Delphi\Locales			Jump to behavior

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: e5mIhMkcj5.exe	Virustotal: Detection: 19%
Source: e5mIhMkcj5.exe	ReversingLabs: Detection: 23%

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: python313.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: magnification.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: netapi32.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: wsock32.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: wtsapi32.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: d3d9.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: dwmapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: dwmapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: netutils.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: uxtheme.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: security.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: secur32.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: olepro32.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: vcruntime140.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: textshaping.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: napinsp.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: pnrpnsp.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: wshbth.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: nlaapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: winrnr.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: fwpuclnt.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: sxs.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: winhttpcom.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: winhttp.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: webio.dll	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Section loaded: winnsi.dll	Jump to behavior

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{172BDDF8-CEEA-11D1-8B05-00600806D9B6}\InProcServer32

Jump to behavior

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

Window found: window name: TEdit

Jump to behavior

Source: e5mIhMkcj5.exe

Static PE information: certificate valid

Source: e5mIhMkcj5.exe

Static file information: File size 8816544 > 1048576

Source: e5mIhMkcj5.exe

Static PE information: Raw size of .2"V is bigger than: 0x100000 < 0x851e00

Source: e5mIhMkcj5.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: initial sample

Static PE information: section where entry point is pointing to: .2"V

Source: e5mIhMkcj5.exe	Static PE information: section name: .!Zx
Source: e5mIhMkcj5.exe	Static PE information: section name: .]#m
Source: e5mIhMkcj5.exe	Static PE information: section name: .2"V

Hooking and other Techniques for Hiding and Protection

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1390005 value: E9 8B 2F B7 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02F90 value: E9 7A D0 48 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 13A0005 value: E9 5B 2E B6 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02E60 value: E9 AA D1 49 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 13B0005 value: E9 EB 3E B5 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F03EF0 value: E9 1A C1 4A 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 13C0005 value: E9 DB 2F B4 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02FE0 value: E9 2A D0 4B 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 13D0005 value: E9 BB 2D B3 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02DC0 value: E9 4A D2 4C 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 13E0005 value: E9 CB 2A B2 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02AD0 value: E9 3A D5 4D 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 13F0005 value: E9 7B 2B B1 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02B80 value: E9 8A D4 4E 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 18C0005 value: E9 1B 2F 64 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02F20 value: E9 EA D0 9B 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 18D0005 value: E9 FB 2C 63 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02D00 value: E9 0A D3 9C 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 18E0005 value: E9 DB 2D 62 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02DE0 value: E9 2A D2 9D 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 18F0005 value: E9 AB 3E 61 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F03EB0 value: E9 5A C1 9E 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1900005 value: E9 2B 2F 60 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02F30 value: E9 DA D0 9F 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1910005 value: E9 9B 2F 5F 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02FA0 value: E9 6A D0 A0 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D10005 value: E9 0B 2D 1F 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02D10 value: E9 FA D2 E0 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D20005 value: E9 CB 3B 1E 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F03BD0 value: E9 3A C4 E1 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D30005 value: E9 2B 2D 1D 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02D30 value: E9 DA D2 E2 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D40005 value: E9 4B 47 1C 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F04750 value: E9 BA B8 E3 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D50005 value: E9 BB 2C 1B 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02CC0 value: E9 4A D3 E4 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D60005 value: E9 8B 3B 1A 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F03B90 value: E9 7A C4 E5 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D80005 value: E9 5B 2B 18 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02B60 value: E9 AA D4 E7 8A	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 1D90005 value: E9 6B 2B 17 75	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Memory written: PID: 5480 base: 76F02B70 value: E9 9A D4 E8 8A	Jump to behavior

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: FAILCRITICALERRORS \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Malware Analysis System Evasion

Switches to a custom stack to bypass stack traces

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 1134A82
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 113C187
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 9CDC5E
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 1150C0D
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 11CA09C
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: A77795
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 11474FB
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 114370D
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 11436D6
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 9FBC19
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 10F0021
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 1175372
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 1117553
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	API/Special instruction interceptor: Address: 1130063

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe TID: 2308

Thread sleep time: -30000s >= -30000s

Jump to behavior

Source: e5mIhMkcj5.exe, 00000000.00000003.2342584334.00000000019AF000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342534930.00000000019A6000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342703862.00000000019B0000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAWindows\System32\en-US\mswsock.dll.mui
Source: e5mIhMkcj5.exe, 00000000.00000003.2342723122.0000000001990000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342603897.0000000001981000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAWx-
Source: e5mIhMkcj5.exe, 00000000.00000003.2342584334.00000000019AF000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342534930.00000000019A6000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342703862.00000000019B0000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Queries volume information: C:\ VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Queries volume information: C:\ VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Queries volume information: C:\ VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\e5mIhMkcj5.exe	Queries volume information: C:\ VolumeInformation	Jump to behavior

Source: e5mIhMkcj5.exe, 00000000.00000003.2342603897.0000000001981000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: %ProgramFiles%\Windows Defender\MsMpeng.exe
Source: e5mIhMkcj5.exe, 00000000.00000003.2342603897.0000000001981000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \Windows Defender\MsMpeng.exe

Source: C:\Users\user\Desktop\e5mIhMkcj5.exe

WMI Queries: IWbemServices::ExecQuery - root\SecurityCenter2 : SELECT * FROM AntiVirusProduct

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	1 Windows Management Instrumentation	1 DLL Side-Loading	1 DLL Side-Loading	1 Masquerading	1 Credential API Hooking	121 Security Software Discovery	Remote Services	1 Credential API Hooking	1 Non-Application Layer Protocol	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	11 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 DLL Side-Loading	Security Account Manager	1 Process Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	111 System Information Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
e5mIhMkcj5.exe	19%	Virustotal		Browse
e5mIhMkcj5.exe	24%	ReversingLabs	Win32.Trojan.Ousaban

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Reputation
http://23.94.207.151/h	e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	false	unknown
http://23.94.207.151/avs_pro/index.phpic	e5mIhMkcj5.exe, 00000000.00000003.2342603897.0000000001979000.00000004.00000020.00020000.00000000.sdmp	false	unknown
http://23.94.207.151/M	e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	false	unknown
http://23.94.207.151/	e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	false	unknown
http://23.94.207.151/&	e5mIhMkcj5.exe, 00000000.00000003.2342666267.000000000199F000.00000004.00000020.00020000.00000000.sdmp, e5mIhMkcj5.exe, 00000000.00000003.2342564771.000000000199D000.00000004.00000020.00020000.00000000.sdmp	false	unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
23.94.207.151	unknown	United States		36352	AS-COLOCROSSINGUS	false

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1578841
Start date and time:	2024-12-20 15:32:50 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 50s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Run name:	Run with higher sleep bypass
Number of analysed new started processes analysed:	5
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	e5mIhMkcj5.exe renamed because original name is a hash value
Original Sample Name:	48590573f48e243dea35b018401933e3b5cbc19edb94377c7d54394f127e214c.exe
Detection:	MAL
Classification:	mal64.evad.winEXE@1/0@0/1
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Sleeps bigger than 100000000ms are automatically reduced to 1000ms Sleep loops longer than 100000000ms are bypassed. Single calls with delay of 100000000ms and higher are ignored

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, SIHClient.exe, conhost.exe
Excluded IPs from analysis (whitelisted): 20.109.210.53, 13.107.246.63
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, otelrules.azureedge.net, ctldl.windowsupdate.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
23.94.207.151	PVKDyWHOaX.exe	Get hash	malicious	Unknown	Browse	23.94.207.151/avs_pro/index.php
	RcFBMph6zu.exe	Get hash	malicious	Unknown	Browse	23.94.207.151/avs_pro/index.php
	tTdMHr6SlJ.dll	Get hash	malicious	Unknown	Browse	23.94.207.151/avs_coin/index.php

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
AS-COLOCROSSINGUS	PVKDyWHOaX.exe	Get hash	malicious	Unknown	Browse	23.94.207.151
	RcFBMph6zu.exe	Get hash	malicious	Unknown	Browse	23.94.207.151
	tTdMHr6SlJ.dll	Get hash	malicious	Unknown	Browse	23.94.207.151
	arm7.nn.elf	Get hash	malicious	Mirai, Okiru	Browse	107.174.209.17
	uctgkfb7.exe	Get hash	malicious	XWorm	Browse	192.210.175.202
	file.exe	Get hash	malicious	Remcos	Browse	107.173.4.16
	SwiftCopy_PaymtRecpt121228.exe	Get hash	malicious	Remcos	Browse	192.210.150.17
	Document.xla	Get hash	malicious	Unknown	Browse	172.245.123.12
	greatnicefeatureswithsupercodebnaturalthingsinlineforgiven.hta	Get hash	malicious	Cobalt Strike, Remcos	Browse	23.95.235.29

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.993493827980054
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	e5mIhMkcj5.exe
File size:	8'816'544 bytes
MD5:	d11828146ff9e2e340c555f9531cac47
SHA1:	ca027ca9bea1e48a0ac4d01370d3f4bc9d5e5088
SHA256:	48590573f48e243dea35b018401933e3b5cbc19edb94377c7d54394f127e214c
SHA512:	2305b6b9a5b530651b33958093b96ccdbee63d03530a082c39c94809278458658faca472b66a090493928ec26f6e3d28c8ba278faf6ac9cb7afc8ab70a918779
SSDEEP:	196608:q8NN2mvIbRvnSZkIeQZ8eYMa46OdXxVQIB:qeN2uOnRIIehVQ4
TLSH:	8096335AFEEF3CC8F40A6D3005359CFC7875EC680A54CE28559ABA4998B7053B73A163
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...1..e...............&.....H......m........ ....@.......................................@................................

File Icon


Icon Hash:	18c21a3e0e660418

Static PE Info

General

Entrypoint:	0x123976d
Entrypoint Section:	.2"V
Digitally signed:	true
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x65F0C531 [Tue Mar 12 21:12:17 2024 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	0
File Version Major:	6
File Version Minor:	0
Subsystem Version Major:	6
Subsystem Version Minor:	0
Import Hash:	c8fda3b55e4040ba39dbeb455bda13b3

Authenticode Signature

Signature Valid:	true
Signature Issuer:	CN=GlobalSign GCC R45 EV CodeSigning CA 2020, O=GlobalSign nv-sa, C=BE
Signature Validation Error:	The operation completed successfully
Error Number:	0
Not Before, Not After	13/12/2024 21:10:46 14/12/2025 21:10:46
Subject Chain	E=pagamentosdigitaais@gmail.com, CN=PAGAMENTOS DIGITAIS LTDA, O=PAGAMENTOS DIGITAIS LTDA, L=JOAO PESSOA, S=PARAIBA, C=BR, OID.1.3.6.1.4.1.311.60.2.1.3=BR, SERIALNUMBER=55.972.702/0001-29, OID.2.5.4.15=Private Organization
Version:	3
Thumbprint MD5:	FC24237D18BE5D7114AA3DCDAAE6AD6C
Thumbprint SHA-1:	3C9DB92427EA2A17F23D86D1B5704C90C1949548
Thumbprint SHA-256:	19BAF25862979BC0C7CB3971187128986BEB6DB4A4C6986B452A286850E570B0
Serial:	0B98FD483EA0DD6E7C6A6317

Entrypoint Preview

Instruction
push edi
pushfd
mov edi, C411C603h
sub edi, B30F4939h
mov edi, E5A3E327h
or edi, edi
not edi
mov edi, dword ptr [esp+04h]
mov dword ptr [esp+04h], D5D8AD42h
push dword ptr [esp+00h]
popfd
lea esp, dword ptr [esp+04h]
call 00007F811141E400h
dec esp
mov dword ptr [esp+08h], edx
inc sp
mov edx, dword ptr [ebp+00h]
call 00007F8111466E90h
add ebp, 00000002h
jmp 00007F8110D37F3Ch
add dl, 00000029h
xor dl, FFFFFFBBh
mov dword ptr [esp+00h], 8D038F26h
add dl, FFFFFF92h
rol dl, 1
xor dl, 00000037h
xor bl, dl
neg dword ptr [esp+00h]
call 00007F8110CC72DDh
jp 00007F8110CC5B22h
sbb edi, 00000002h
mov dword ptr [esp+00h], 41095A3Dh
and dword ptr [esp+00h], 639FE311h
call 00007F811148E07Ah
xor esi, edx
rep outsd
sar dword ptr [eax-3F857761h], FFFFFFA1h
and al, C1h
sti
push eax
push edi
in eax, dx
les ecx, fword ptr [ecx-28AF8E80h]

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x757c38	0x8c	.2"V
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xec4000	0x13579	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x865e00	0x29a0	.2"V
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xed8000	0x390	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0xec3ab0	0x40	.2"V
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x671000	0x30	.]#m
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0xce1	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x2000	0xb40	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x3000	0x3c4	0x0	d41d8cd98f00b204e9800998ecf8427e	False	0	empty	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.!Zx	0x4000	0x66cad4	0x0	d41d8cd98f00b204e9800998ecf8427e	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.]#m	0x671000	0x48	0x200	2266ec4049a04fc3a59c1b526a72b2fe	False	0.080078125	data	0.3459259103346658	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.2"V	0x672000	0x851c60	0x851e00	28cc6be39d4f7aa84057d316b4b9de52	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rsrc	0xec4000	0x13579	0x13600	f4f9f19583650c28f7ee2c4e7d3ca429	False	0.4890751008064516	data	6.167129680442765	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xed8000	0x390	0x400	6223522a7ebf9ac317fb34927716e181	False	0.5185546875	data	3.9146739003418265	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_ICON	0xec4340	0x3a47	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States	0.9777464977545411
RT_ICON	0xec7d88	0x1628	Device independent bitmap graphic, 64 x 128 x 8, image size 4096, 256 important colors	English	United States	0.29319464033850495
RT_ICON	0xec93b0	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 2304, 256 important colors	English	United States	0.3702025586353945
RT_ICON	0xeca258	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 1024, 256 important colors	English	United States	0.4002707581227437
RT_ICON	0xecab00	0x6c8	Device independent bitmap graphic, 24 x 48 x 8, image size 576, 256 important colors	English	United States	0.4735023041474654
RT_ICON	0xecb1c8	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 256, 256 important colors	English	United States	0.3713872832369942
RT_ICON	0xecb730	0x2e29	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States	0.976982313615977
RT_ICON	0xece55c	0x4228	Device independent bitmap graphic, 64 x 128 x 32, image size 16896	English	United States	0.13491969768540388
RT_ICON	0xed2784	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9600	English	United States	0.18869294605809128
RT_ICON	0xed4d2c	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4224	English	United States	0.25961538461538464
RT_ICON	0xed5dd4	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 2400	English	United States	0.33114754098360655
RT_ICON	0xed675c	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1088	English	United States	0.3962765957446808
RT_GROUP_ICON	0xed6bc4	0xae	data	English	United States	0.632183908045977
RT_VERSION	0xed6c74	0x3c0	data	English	United States	0.4197916666666667
RT_MANIFEST	0xed7034	0x545	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States	0.4558932542624166

Imports

DLL	Import
api-ms-win-crt-runtime-l1-1-0.dll	_set_app_type
api-ms-win-crt-math-l1-1-0.dll	__setusermatherr
api-ms-win-crt-stdio-l1-1-0.dll	__p__commode
api-ms-win-crt-locale-l1-1-0.dll	_configthreadlocale
api-ms-win-crt-heap-l1-1-0.dll	_set_new_mode
KERNEL32.dll	GetCurrentThreadId

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 20, 2024 15:33:47.561419010 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:47.719602108 CET	80	49733	23.94.207.151	192.168.2.4
Dec 20, 2024 15:33:47.719736099 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:47.720009089 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:47.720026016 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:47.839821100 CET	80	49733	23.94.207.151	192.168.2.4
Dec 20, 2024 15:33:47.839994907 CET	80	49733	23.94.207.151	192.168.2.4
Dec 20, 2024 15:33:49.022763968 CET	80	49733	23.94.207.151	192.168.2.4
Dec 20, 2024 15:33:49.074184895 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:54.028276920 CET	80	49733	23.94.207.151	192.168.2.4
Dec 20, 2024 15:33:54.028369904 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:54.029428959 CET	49733	80	192.168.2.4	23.94.207.151
Dec 20, 2024 15:33:54.148890018 CET	80	49733	23.94.207.151	192.168.2.4

HTTP Request Dependency Graph

23.94.207.151

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
0	192.168.2.4	49733	23.94.207.151	80	5480	C:\Users\user\Desktop\e5mIhMkcj5.exe

Timestamp	Bytes transferred	Direction	Data
Dec 20, 2024 15:33:47.720009089 CET	250	OUT	POST /avs_pro/index.php HTTP/1.1 Connection: Keep-Alive Content-Type: application/x-www-form-urlencoded; Charset=UTF-8 Accept: / User-Agent: Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) Content-Length: 135 Host: 23.94.207.151
Dec 20, 2024 15:33:47.720026016 CET	135	OUT	Data Raw: 6f 70 3d 4b 43 59 76 46 5a 74 42 4d 56 35 43 53 69 56 79 61 32 77 52 61 41 30 4e 41 58 52 39 43 79 6b 75 4d 56 6b 6a 42 6c 6c 66 56 6c 78 44 52 68 59 47 43 42 6c 62 57 30 4a 4b 57 42 68 65 52 56 64 66 46 41 4d 43 64 56 46 4e 47 54 5a 50 49 53 38 Data Ascii: op=KCYvFZtBMV5CSiVya2wRaA0NAXR9CykuMVkjBllfVlxDRhYGCBlbW0JKWBheRVdfFAMCdVFNGTZPIS8YfnV9ZGcVcnJ+fCQvKSglcmsDAhwFBxkFCAteS1xDQmIDCwYFaRY=
Dec 20, 2024 15:33:49.022763968 CET	203	IN	HTTP/1.1 200 OK Date: Fri, 20 Dec 2024 14:33:48 GMT Server: Apache/2.4.41 (Ubuntu) Content-Length: 0 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: text/html; charset=UTF-8

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

High Level Behavior Distribution

Click to dive into process behavior distribution

System Behavior

Analysis Process: e5mIhMkcj5.exePID: 5480, Parent PID: 2580

General

Target ID:	0
Start time:	09:33:42
Start date:	20/12/2024
Path:	C:\Users\user\Desktop\e5mIhMkcj5.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\e5mIhMkcj5.exe"
Imagebase:	0x350000
File size:	8'816'544 bytes
MD5 hash:	D11828146FF9E2E340C555F9531CAC47
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	Borland Delphi
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may hook into Windows application programming interface (API) functions to collect user credentials. Malicious hooking mechanisms may capture API calls that include parameters that reveal user authentication credentials.Unlike Keylogging , this technique focuses specifically on API functions that include parameters that reveal user credentials. Hooking involves redirecting calls to these functions and can be implemented via:
Tactics:	Collection, Credential Access
Data Sources:	Process: OS API Execution, Process: Process Metadata
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

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Disassembly

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Windows Analysis Report e5mIhMkcj5.exe

Overview

General Information

Detection

Signatures

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Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

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Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

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Mitre Att&ck Matrix

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Screenshots

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World Map of Contacted IPs

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System Behavior

Analysis Process: e5mIhMkcj5.exePID: 5480, Parent PID: 2580

General

Chronological Activities

Windows Analysis Report
e5mIhMkcj5.exe