300c090861a547a4c211b15b9f45d6dcb976128c21b78b6c38d1cf4c5d998e12 | Triage

Analysis

max time kernel
14s
max time network
117s
platform
windows10_x64
resource
win10v20201028
submitted
06-03-2021 19:40

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General

Target

MinidukeAPT29.bin.dll
Size

140KB
MD5

887489b27f6e7053ec2702dc8ba51af7
SHA1

79176c5ad3aeca542f9043657bacf55368a63106
SHA256

c485cbcd5b21db8029654bd47879f086feed41492aebed33a9afe9d73f5069e7
SHA512

2a5961a14851ada815319f16af0f44d27c35dfdee041a73e7da985a085964a1fb5cae08e8f40c41436800a137f284d945a3e5bfd04a46c37703daec3820988a1

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3160 1248 WerFault.exe rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe
3160	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3160 WerFault.exe
Token: SeBackupPrivilege 3160 WerFault.exe
Token: SeDebugPrivilege 3160 WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 580 wrote to memory of 1248	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1248	580	rundll32.exe	rundll32.exe
PID 580 wrote to memory of 1248	580	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MinidukeAPT29.bin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:580

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MinidukeAPT29.bin.dll,#1
2⤵
PID:1248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1248 -s 592
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3160

MITRE ATT&CK Matrix

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Downloads

memory/1248-2-0x0000000000000000-mapping.dmp

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memory/3160-3-0x00000000044C0000-0x00000000044C1000-memory.dmp

Filesize
4KB

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