Analysis
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max time kernel
226s -
max time network
228s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-12-2024 14:44
Static task
static1
Behavioral task
behavioral1
Sample
msg.ps1
Resource
win10v2004-20241007-en
General
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Target
msg.ps1
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Size
10KB
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MD5
5914e89bcedaaac02edcbb785434efdd
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SHA1
26cee98c9b33feb10d4b56b292b9b6034529505d
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SHA256
8e29f931f24567f7ccd5f4abee991cbedb741a999477a20b3b4d1ed57bb0ef88
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SHA512
0e27804f24c308b3c8cf949857d29242602b041cd724cb0090de09ddf44f0c6d6c2e491418c643b1295aac6a619393fe3c9179cb94092b616532110f0504eef4
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SSDEEP
192:OQQCEE5IutuAgqxWeFz1z2FQTixkEcnrYFQRiSZmEDtCyh/:JNxWkQFQ5r0FQYu/
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 15 2172 powershell.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 14 raw.githubusercontent.com 15 raw.githubusercontent.com -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\system32\eventvwr.msc mmc.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\Electrum\PyQt5\QtWidgets.pyd powershell.exe -
pid Process 2172 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2172 powershell.exe 2172 powershell.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2620 mmc.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2172 powershell.exe Token: SeSecurityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: SeSecurityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe Token: SeIncBasePriorityPrivilege 2620 mmc.exe Token: 33 2620 mmc.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2620 mmc.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2620 mmc.exe 2620 mmc.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\msg.ps11⤵
- Blocklisted process makes network request
- Drops file in Program Files directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2172
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C:\Windows\system32\mmc.exe"C:\Windows\system32\mmc.exe" "C:\Windows\system32\eventvwr.msc" /s1⤵
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2620
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1232
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82