7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb

General

Target

7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe
Size

254KB
MD5

ed4ca65326660451628eac602288dd7d
SHA1

5f811f7e2cbc6793312e9ea355fb1e6723abafd9
SHA256

7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb
SHA512

01c54285ffcd363bb7d774d4e74d74dfdb3096b56642b0d8e789c9539e33594bbd3900f1d18008301cdd24642ccd618d5d952d5c3e3a61713867dfa913e0dce7
SSDEEP

6144:85p178U0MURaGyNXYWQzHazRfXrwSRnWwhrQNW:EeGUA5YZazpXUmZhqW

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2792	a1punf5t2of.exe

Loads dropped DLL 2 IoCs

pid	Process
3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe
2792	a1punf5t2of.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\b1b2dqljdx3 = "C:\\Users\\Admin\\AppData\\Roaming\\b1b2dqljdx3\\a1punf5t2of.exe"	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1punf5t2of.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 3068 wrote to memory of 2792	3068	7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe	31
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32
PID 2792 wrote to memory of 1660	2792	a1punf5t2of.exe	32

C:\Users\Admin\AppData\Local\Temp\7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe
"C:\Users\Admin\AppData\Local\Temp\7a698045d9ef597fb483ef9f7b342a2cf0e1b5b7347b6794484052a8f6dc3aeb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
  "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe
    "C:\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe"
    3⤵
    PID:1660

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\b1b2dqljdx3\a1punf5t2of.exe

Filesize
254KB

MD5
297fce85a4d854e44dd4a82ba67c262b

SHA1
cb99421d05f3f07f3ff991ef4ca531b9202f916c

SHA256
b36ba34496e490ad582029d1ae47e352df6450255626a278b80fdf86f8e200e0

SHA512
ed2a87f1c7ce2cb3ae796ac1f962297374c84f57bdb624d41608c2e00b72d141ca02f85daa064c145eb055e1fade1668ca5a048a30794123c1299bbbd0499272

Download Submit
memory/2792-18-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-22-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-20-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-19-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-16-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-17-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/2792-15-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-3-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-14-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-5-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-4-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-0-0x0000000074081000-0x0000000074082000-memory.dmp

Filesize
4KB

Download
memory/3068-2-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download
memory/3068-1-0x0000000074080000-0x000000007462B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads