Analysis
- max time kernel
298s - max time network
304s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
04/05/2024, 22:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe
Resource
win7-20240215-en
2 signatures
300 seconds
Behavioral task
behavioral2
Sample
8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe
Resource
win10-20240404-en
8 signatures
300 seconds
General
- Target 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe
- Size 3.0MB
- Sample240504-2jnmtadf91
- SHA256 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3
- MD5 4df8bc2bbe062d538820d36a4b161d6e
- SHA1 c6ac2e75209c14ba202d2918551577f2f63c93c8
- SHA512 f5a6444bb2654f7273c4cfd3ade000641d56804bde4d525eee45999ed67cec1ff8a7f6821087de785e6435e9b481cb3a0d63033dcfe9b38c8d4cb1425f988092
- SSDEEP 24576:iVJ1WqW26/5n3q9ofMRSmzqWqsrIZCikczEt33FcRAjttKz6GkwgwkIFjANesf:ohY53qSEFqWR8ZCibzglBGkwgwXENV
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
redline
Botnet
-
123
C2
-
194.36.178.33:37732
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/1712-162-0x000000001CF40000-0x000000001CF92000-memory.dmp family_redline - Blocklisted process makes network request 1 IoCs
flow pid Process 24 792 powershell.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 23 IoCs
pid Process 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 792 set thread context of 1712 792 powershell.exe 76 - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4208 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe 792 powershell.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4208 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe Token: SeDebugPrivilege 792 powershell.exe Token: SeShutdownPrivilege 792 powershell.exe Token: SeCreatePagefilePrivilege 792 powershell.exe - Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 4208 wrote to memory of 792 4208 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe 74 PID 4208 wrote to memory of 792 4208 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe 74 PID 4208 wrote to memory of 792 4208 8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe 74 PID 792 wrote to memory of 1712 792 powershell.exe 76 PID 792 wrote to memory of 1712 792 powershell.exe 76 PID 792 wrote to memory of 1712 792 powershell.exe 76 PID 792 wrote to memory of 1712 792 powershell.exe 76
Processes
-
C:\Users\Admin\AppData\Local\Temp\8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe"C:\Users\Admin\AppData\Local\Temp\8a92e21b6a8368b36284887e79a364cd9c2fb36cd934f70d7411bea6270d64f3.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4208 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:792 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe3⤵PID:1712
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TmpCC39.tmp
- Size 2KB
- SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
- MD5 1420d30f964eac2c85b2ccfe968eebce
- SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
- SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_acrtpmf4.4ea.ps1
- Size 1B
- SHA256 6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
- MD5 c4ca4238a0b923820dcc509a6f75849b
- SHA1 356a192b7913b04c54574d18c28d46e6395428ab
- SHA512 4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
- MD5 SHA1 SHA512