12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013

General

Target

12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe
Size

1.4MB
MD5

a781c1ab5e2af665c8f300acafc0d30b
SHA1

f3a4ec427bcf014ae106e5be6cd730455b4b0648
SHA256

12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013
SHA512

6e1f450364125e4d01f6974802d84dc5a6ee2d0ebd9c245cd52982e79d3d6a7563265c840d7a99802cf35ba1237d5070f67321c8376d43a2e04340b7a9980c60
SSDEEP

24576:gJr8tE+gHqwk4c9A8xO3F8f2I5SITbJ4bfXf5gELIXlgLHcBFqb4h6h4:gJ4NwkyTq2I5S4YP5dYuLHcBG4Z

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe

Loads dropped DLL 2 IoCs

Processes:

rundll32.exerundll32.exe

pid process

3920 rundll32.exe
1528 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3920	rundll32.exe
1528	rundll32.exe

Modifies registry class 1 IoCs

Processes:

12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\Local Settings	12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.execontrol.exerundll32.exeRunDll32.exe

description	pid	process	target process
PID 1920 wrote to memory of 724	1920	12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe	control.exe
PID 1920 wrote to memory of 724	1920	12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe	control.exe
PID 1920 wrote to memory of 724	1920	12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe	control.exe
PID 724 wrote to memory of 3920	724	control.exe	rundll32.exe
PID 724 wrote to memory of 3920	724	control.exe	rundll32.exe
PID 724 wrote to memory of 3920	724	control.exe	rundll32.exe
PID 3920 wrote to memory of 4600	3920	rundll32.exe	RunDll32.exe
PID 3920 wrote to memory of 4600	3920	rundll32.exe	RunDll32.exe
PID 4600 wrote to memory of 1528	4600	RunDll32.exe	rundll32.exe
PID 4600 wrote to memory of 1528	4600	RunDll32.exe	rundll32.exe
PID 4600 wrote to memory of 1528	4600	RunDll32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe
"C:\Users\Admin\AppData\Local\Temp\12b1836eed49729bf60b87f0ed65e6b1a74fb77152d1c7974ca46692c08b1013.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\SysWOW64\control.exe
"C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\19PG.cpl",
2⤵
- Suspicious use of WriteProcessMemory
PID:724

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\19PG.cpl",
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3920

C:\Windows\system32\RunDll32.exe
C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\19PG.cpl",
4⤵
- Suspicious use of WriteProcessMemory
PID:4600

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\19PG.cpl",
5⤵
- Loads dropped DLL
PID:1528

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\19PG.cpl
Filesize
1.1MB

MD5
1a0915cb3e900744e61ceb1c36587839

SHA1
307ea89fb0b7d63fd59e927119c2e4afdc44a775

SHA256
81fc5a7cecbf513db7ae4c569542eb8f852a9b072f056403887483458119d129

SHA512
10666487c9c4f79be8f92f85a4dec90a8b51a6963659b9d0a07678328dbe96a7a9e16f63dce03414e06d060f081c76aa8c14f4af8cb6efac440b640473488307

Download Submit
C:\Users\Admin\AppData\Local\Temp\19pg.cpl
Filesize
1.1MB

MD5
1a0915cb3e900744e61ceb1c36587839

SHA1
307ea89fb0b7d63fd59e927119c2e4afdc44a775

SHA256
81fc5a7cecbf513db7ae4c569542eb8f852a9b072f056403887483458119d129

SHA512
10666487c9c4f79be8f92f85a4dec90a8b51a6963659b9d0a07678328dbe96a7a9e16f63dce03414e06d060f081c76aa8c14f4af8cb6efac440b640473488307

Download Submit
C:\Users\Admin\AppData\Local\Temp\19pg.cpl
Filesize
1.1MB

MD5
1a0915cb3e900744e61ceb1c36587839

SHA1
307ea89fb0b7d63fd59e927119c2e4afdc44a775

SHA256
81fc5a7cecbf513db7ae4c569542eb8f852a9b072f056403887483458119d129

SHA512
10666487c9c4f79be8f92f85a4dec90a8b51a6963659b9d0a07678328dbe96a7a9e16f63dce03414e06d060f081c76aa8c14f4af8cb6efac440b640473488307

Download Submit
C:\Users\Admin\AppData\Local\Temp\19pg.cpl
Filesize
1.1MB

MD5
1a0915cb3e900744e61ceb1c36587839

SHA1
307ea89fb0b7d63fd59e927119c2e4afdc44a775

SHA256
81fc5a7cecbf513db7ae4c569542eb8f852a9b072f056403887483458119d129

SHA512
10666487c9c4f79be8f92f85a4dec90a8b51a6963659b9d0a07678328dbe96a7a9e16f63dce03414e06d060f081c76aa8c14f4af8cb6efac440b640473488307

Download Submit
memory/1528-162-0x00000000033B0000-0x000000000348B000-memory.dmp

Filesize
876KB

Download
memory/1528-161-0x00000000033B0000-0x000000000348B000-memory.dmp

Filesize
876KB

Download
memory/1528-159-0x00000000033B0000-0x000000000348B000-memory.dmp

Filesize
876KB

Download
memory/1528-157-0x00000000032B0000-0x00000000033A3000-memory.dmp

Filesize
972KB

Download
memory/1528-156-0x0000000002BC0000-0x0000000002BC6000-memory.dmp

Filesize
24KB

Download
memory/3920-146-0x00000000031C0000-0x00000000032B3000-memory.dmp

Filesize
972KB

Download
memory/3920-152-0x00000000032D0000-0x00000000033AB000-memory.dmp

Filesize
876KB

Download
memory/3920-151-0x00000000032D0000-0x00000000033AB000-memory.dmp

Filesize
876KB

Download
memory/3920-149-0x00000000032D0000-0x00000000033AB000-memory.dmp

Filesize
876KB

Download
memory/3920-148-0x00000000032D0000-0x00000000033AB000-memory.dmp

Filesize
876KB

Download
memory/3920-147-0x0000000002B40000-0x0000000002B46000-memory.dmp

Filesize
24KB

Download
memory/3920-144-0x0000000000400000-0x0000000000525000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads