abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491

General

Target

abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe
Size

45KB
MD5

c35ad8660d5a4ceb34404ebb54b7c644
SHA1

edb49a86ceeb479316bbffc592d01347c38ba3b0
SHA256

abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491
SHA512

ce398b3f8bfb81ff23cd79ca5d71f87542c79fb43a43d41bae4a1e8dbeb861501b87cf1e19608e7561bd33a4a1b8e04d128ef86bf28307664be494b1ce75afcc
SSDEEP

768:lieWu/ija+1IKs2xX52FrC6VqPLAtrN3te1XMIHAh5Fkje8rkOuSqfIAfOokBJmM:lie70X520jKcMIghUqUuSPcpef

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1628-56-0x0000000000400000-0x0000000000800000-memory.dmp	upx
behavioral1/memory/1628-59-0x0000000000400000-0x0000000000800000-memory.dmp	upx
behavioral1/memory/1628-60-0x0000000000400000-0x0000000000800000-memory.dmp	upx
behavioral1/memory/1628-63-0x0000000000400000-0x0000000000800000-memory.dmp	upx
behavioral1/memory/1628-67-0x0000000000400000-0x0000000000800000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe"	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1788 set thread context of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1788 wrote to memory of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27
PID 1788 wrote to memory of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27
PID 1788 wrote to memory of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27
PID 1788 wrote to memory of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27
PID 1788 wrote to memory of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27
PID 1788 wrote to memory of 1628	1788	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	27
PID 1628 wrote to memory of 580	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	24
PID 1628 wrote to memory of 1116	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	28
PID 1628 wrote to memory of 1116	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	28
PID 1628 wrote to memory of 1116	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	28
PID 1628 wrote to memory of 1116	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	28
PID 1628 wrote to memory of 1116	1628	abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe	28

C:\Users\Admin\AppData\Local\Temp\abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe
"C:\Users\Admin\AppData\Local\Temp\abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1788
- C:\Users\Admin\AppData\Local\Temp\abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe
  C:\Users\Admin\AppData\Local\Temp\abd69ae5f71eba73671de039ae75fcac48b9bb824dea3dbd5c73c41b6845f491.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1628
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" %1
    3⤵
    PID:1116

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
1⤵
PID:580

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/580-62-0x00000000001A0000-0x00000000001A8000-memory.dmp

Filesize
32KB

Download
memory/1628-54-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/1628-56-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/1628-59-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/1628-60-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/1628-63-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/1628-65-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/1628-66-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/1628-67-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/1628-68-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing