344fc6c3211e169593ab1345a5cfa9bcb46a4604fe61ab212c9316c0d72b0865 | Triage

Resubmissions

21-02-2023 10:44

230221-ms9t3sgd3y 10

29-03-2022 09:37

220329-llf3rahafr 1

Analysis

max time kernel
118s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-02-2023 10:44

Sharing

Report Analysis Logs

General

Target

talisman.dll
Size

228KB
MD5

c6c6162cca729c4da879879b126d27c0
SHA1

80e5fd86127de526be75ef42ebc390fb0d559791
SHA256

344fc6c3211e169593ab1345a5cfa9bcb46a4604fe61ab212c9316c0d72b0865
SHA512

8e28e787bbb5f88211657148478351807c19cc47c2a1665f802927d9d6c9c0b0b6e0fb52e424aad011cdf70464feffbb1f2929a7ba37f69d758f85b337b55bf6
SSDEEP

6144:Jwlg8I1Bc4YCqXUqU+EgLg2C9AjMCQWZuVbmTnkX4Vvg9R58TSX:ylg8I1BNYCqXUqU+EgLg2C9AjMKYbm7G

Score

1^/10

Malware Config

Signatures

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\CLASSES\FAST	rundll32.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\FAST\CLSID = 36003100360034004600310034003200310037003100390039003600370041000000	rundll32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4684	rundll32.exe
4684	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4684	rundll32.exe
Token: SeTcbPrivilege	4684	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 4684	5016	rundll32.exe	81
PID 5016 wrote to memory of 4684	5016	rundll32.exe	81
PID 5016 wrote to memory of 4684	5016	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\talisman.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\talisman.dll,#1
  2⤵
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4684-133-0x0000000003A80000-0x0000000003A81000-memory.dmp

Filesize
4KB

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