fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1

General

Target

fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
Size

670KB
MD5

8b4720e76b25b5ca1b698e1d5c19232a
SHA1

311053986d73a9d2db338269c4fc7b4d5a0c81f5
SHA256

fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1
SHA512

6a6878d08a82a7331ce40439184abdaf6eb67296e6a9fda1fbd2a03635c00cc221c0564c0cf945bb8913fa0f4eaa3e869814e9c22544e96cc0671b87baccdb59
SSDEEP

12288:qanvpgAuBc+W7ocuDapVRVP3w90p1yMVGbav0t/14chiibXNpEk:FnvmAWcn7XPK9mwMVG+vG/1dXNCk

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 11 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4364-132-0x0000000002270000-0x00000000023B1000-memory.dmp	upx
behavioral2/memory/4364-135-0x0000000002270000-0x00000000023B1000-memory.dmp	upx
behavioral2/memory/4364-136-0x0000000002270000-0x00000000023B1000-memory.dmp	upx
behavioral2/memory/4364-139-0x0000000002270000-0x00000000023B1000-memory.dmp	upx
behavioral2/memory/4364-140-0x0000000002270000-0x00000000023B1000-memory.dmp	upx
behavioral2/memory/4364-141-0x0000000002270000-0x00000000023B1000-memory.dmp	upx
behavioral2/memory/3312-143-0x0000000002160000-0x00000000022A1000-memory.dmp	upx
behavioral2/memory/3312-146-0x0000000002160000-0x00000000022A1000-memory.dmp	upx
behavioral2/memory/3312-147-0x0000000002160000-0x00000000022A1000-memory.dmp	upx
behavioral2/memory/3312-149-0x0000000002160000-0x00000000022A1000-memory.dmp	upx
behavioral2/memory/3312-150-0x0000000002160000-0x00000000022A1000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
Token: SeCreatePagefilePrivilege	4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4364 wrote to memory of 3312	4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe	82
PID 4364 wrote to memory of 3312	4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe	82
PID 4364 wrote to memory of 3312	4364	fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe	82

C:\Users\Admin\AppData\Local\Temp\fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
"C:\Users\Admin\AppData\Local\Temp\fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe"
1⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4364
- C:\Users\Admin\AppData\Local\Temp\fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe
  "C:\Users\Admin\AppData\Local\Temp\fe0a38dc0499a39507156ef5d311113b7b3a5dea5da655391ff61f9fbb1fa2c1.exe" /_ShowProgress
  2⤵
  PID:3312

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3312-150-0x0000000002160000-0x00000000022A1000-memory.dmp

Filesize
1.3MB

Download
memory/3312-149-0x0000000002160000-0x00000000022A1000-memory.dmp

Filesize
1.3MB

Download
memory/3312-148-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3312-147-0x0000000002160000-0x00000000022A1000-memory.dmp

Filesize
1.3MB

Download
memory/3312-146-0x0000000002160000-0x00000000022A1000-memory.dmp

Filesize
1.3MB

Download
memory/3312-143-0x0000000002160000-0x00000000022A1000-memory.dmp

Filesize
1.3MB

Download
memory/4364-137-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4364-141-0x0000000002270000-0x00000000023B1000-memory.dmp

Filesize
1.3MB

Download
memory/4364-140-0x0000000002270000-0x00000000023B1000-memory.dmp

Filesize
1.3MB

Download
memory/4364-139-0x0000000002270000-0x00000000023B1000-memory.dmp

Filesize
1.3MB

Download
memory/4364-138-0x00000000021A0000-0x0000000002248000-memory.dmp

Filesize
672KB

Download
memory/4364-132-0x0000000002270000-0x00000000023B1000-memory.dmp

Filesize
1.3MB

Download
memory/4364-136-0x0000000002270000-0x00000000023B1000-memory.dmp

Filesize
1.3MB

Download
memory/4364-135-0x0000000002270000-0x00000000023B1000-memory.dmp

Filesize
1.3MB

Download

Analysis

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