sakula | 0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5

General

Target

0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe
Size

60KB
MD5

ec54110f1933c79190f901d402498b11
SHA1

3bb15be93e4bc756e4ecef2011091c372b8ed34f
SHA256

0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5
SHA512

b9a66ade4efe98e9052213d1544ee4b88bc4751e85b6bf01bcda0e7d36156fac02dc9871874a2aa7fad7ae1cb85100b6b671d71baf6f06254df9041b190f9091
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/Y:iEoIlwIguEA4c5DgA9DOyq0eFA

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 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1000-135-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/1424-136-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/1424-137-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral2/memory/1000-139-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1424 MediaCenter.exe

pid	process
1424	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:

0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.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"	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.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

2064 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1000 0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe

pid	process
2064	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.execmd.exe

description	pid	process	target process
PID 1000 wrote to memory of 1424	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe	MediaCenter.exe
PID 1000 wrote to memory of 1424	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe	MediaCenter.exe
PID 1000 wrote to memory of 1424	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe	MediaCenter.exe
PID 1000 wrote to memory of 2724	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe	cmd.exe
PID 1000 wrote to memory of 2724	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe	cmd.exe
PID 1000 wrote to memory of 2724	1000	0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe	cmd.exe
PID 2724 wrote to memory of 2064	2724	cmd.exe	PING.EXE
PID 2724 wrote to memory of 2064	2724	cmd.exe	PING.EXE
PID 2724 wrote to memory of 2064	2724	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe
"C:\Users\Admin\AppData\Local\Temp\0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1000

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1424

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f01c2376aa165756a40bb42275f48412a1c91a6b644ff870e7904167df73ea5.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2724

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2064

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
Filesize
60KB

MD5
3831ec71652019db24c379d3377e2215

SHA1
13187be33c74c50dedd02bf7f65e4d1262c20058

SHA256
f6de7bf6fcc364abfdaa7616388f58e8999e10da37d46a792b8a0f98ebb8fdde

SHA512
7b232032e8dbe1291a6746c53dea2351bbd0ff38c095005ec077e6e84703e87857a78cb49fd84f37507e63979d3a7ee376c39bbb5389d53477bddeb3766f9851

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
60KB

MD5
3831ec71652019db24c379d3377e2215

SHA1
13187be33c74c50dedd02bf7f65e4d1262c20058

SHA256
f6de7bf6fcc364abfdaa7616388f58e8999e10da37d46a792b8a0f98ebb8fdde

SHA512
7b232032e8dbe1291a6746c53dea2351bbd0ff38c095005ec077e6e84703e87857a78cb49fd84f37507e63979d3a7ee376c39bbb5389d53477bddeb3766f9851

Download Submit
memory/1000-135-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1000-139-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1424-132-0x0000000000000000-mapping.dmp

Download
memory/1424-136-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1424-137-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2064-140-0x0000000000000000-mapping.dmp

Download
memory/2724-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads