sakula | 7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452

General

Target

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe
Size

150KB
MD5

202ca1b19f8ecc7e648043485ff91082
SHA1

df4be15599023beca2a24de920199fcd88f1f034
SHA256

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452
SHA512

8ae627b9e0ba4d79b31bf4f36db947374f3904e405f77b293f2bb2fa6b87afb69cc0b694db661dc2d53b0f51bf2e2a60053628dabc99363c74c4f70cf1bc1554

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

3408 MediaCenter.exe

pid	process
3408	MediaCenter.exe

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:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

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

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

3648 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

description pid process

Token: SeIncBasePriorityPrivilege 2960 7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

pid	process
3648	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.execmd.exe

description	pid	process	target process
PID 2960 wrote to memory of 3408	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 2960 wrote to memory of 3408	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 2960 wrote to memory of 3408	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 2960 wrote to memory of 3104	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 2960 wrote to memory of 3104	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 2960 wrote to memory of 3104	2960	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 3104 wrote to memory of 3648	3104	cmd.exe	PING.EXE
PID 3104 wrote to memory of 3648	3104	cmd.exe	PING.EXE
PID 3104 wrote to memory of 3648	3104	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe
"C:\Users\Admin\AppData\Local\Temp\7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3408

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3104

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3648

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7e4d26462782fe3eee4ee6d564a1024d

SHA1
df733f032544dca64adea0432046682fa096d40b

SHA256
5026f19dc1b7a8d314b405bd42f83785e5af9ad72d45e22d022b0a1eb96bcbef

SHA512
9bd49d42a8c8c498b05a742b6f96370fdbd93161a166ad3730522ca228b88eab8e9dcf295f28f72abdb86391863c9336308fdc0d634f0e88b1e0b8051dd74322

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7e4d26462782fe3eee4ee6d564a1024d

SHA1
df733f032544dca64adea0432046682fa096d40b

SHA256
5026f19dc1b7a8d314b405bd42f83785e5af9ad72d45e22d022b0a1eb96bcbef

SHA512
9bd49d42a8c8c498b05a742b6f96370fdbd93161a166ad3730522ca228b88eab8e9dcf295f28f72abdb86391863c9336308fdc0d634f0e88b1e0b8051dd74322

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads