Analysis
- max time kernel
144s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
03/04/2024, 19:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
g2m.dll
Resource
win7-20240319-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
g2m.dll
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
- Target g2m.dll
- Size 130.0MB
- Sample240403-yb993aaf4z
- SHA256 8814bdaaf5c686485ef864c25e2524e662dcfc37a393b0d8faa8d74a556df4b3
- MD5 0722be7f0411d54e95107a11836c6e03
- SHA1 b39f9247119b18fc9c846f73c810f426015b964b
- SHA512 0116217df19b9cc76c0301a7838fb08221a71696d9dc4c82895faae67d8495bd63b4b61d2fa0c8a3a76311faac3d85f2a95b16c8a47ade3e428102769323d13b
- SSDEEP 786432:fUP7GCGO7b0Srkx/tC0SzIdSwh/WxbpNHQD3trzRp:fUP7GCG64Srkx1hSzYsHQD3t/R
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 1380 created 2484 1380 regsvr32.exe 44 - Program crash 1 IoCs
pid pid_target Process procid_target 2604 1380 WerFault.exe 88 - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 1380 regsvr32.exe 1380 regsvr32.exe 1380 regsvr32.exe 1380 regsvr32.exe 4776 dialer.exe 4776 dialer.exe 4776 dialer.exe 4776 dialer.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4660 wrote to memory of 1380 4660 regsvr32.exe 88 PID 4660 wrote to memory of 1380 4660 regsvr32.exe 88 PID 4660 wrote to memory of 1380 4660 regsvr32.exe 88 PID 1380 wrote to memory of 4776 1380 regsvr32.exe 90 PID 1380 wrote to memory of 4776 1380 regsvr32.exe 90 PID 1380 wrote to memory of 4776 1380 regsvr32.exe 90 PID 1380 wrote to memory of 4776 1380 regsvr32.exe 90 PID 1380 wrote to memory of 4776 1380 regsvr32.exe 90
Processes
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2484
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C:\Windows\SysWOW64\dialer.exe"C:\Windows\system32\dialer.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4776
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\g2m.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4660 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\g2m.dll2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1380 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1380 -s 8963⤵
- Program crash
PID:2604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1380 -ip 13801⤵PID:3184