sakula | 17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840

General

Target

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe
Size

88KB
MD5

ebe9b5e75f6448aa1df38626909f9ff4
SHA1

aeaf89c543589f1f6daefeca36755e8ae5d50439
SHA256

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840
SHA512

d580759e3b64f5330653ed2a3bec134d78069a60c7882ae56b94f4e85c0933684252b83e1c62dbeea43224249e85a49aff80c30eacc138e475b8b336e4e0dafe
SSDEEP

1536:Boaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtro1PTEzd:y0hpgz6xGhTjwHN30BE1bE5

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

1048 MediaCenter.exe

pid	process
1048	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:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.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"	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.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

2060 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

description pid process

Token: SeIncBasePriorityPrivilege 1120 17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

pid	process
2060	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.execmd.exe

description	pid	process	target process
PID 1120 wrote to memory of 1048	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1120 wrote to memory of 1048	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1120 wrote to memory of 1048	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	MediaCenter.exe
PID 1120 wrote to memory of 4228	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 1120 wrote to memory of 4228	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 1120 wrote to memory of 4228	1120	17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe	cmd.exe
PID 4228 wrote to memory of 2060	4228	cmd.exe	PING.EXE
PID 4228 wrote to memory of 2060	4228	cmd.exe	PING.EXE
PID 4228 wrote to memory of 2060	4228	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe
"C:\Users\Admin\AppData\Local\Temp\17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1120

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1048

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17476f474d95d147ae8d26d506cd624b13cebdb3124515c6d2bdcf31c5187840.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4228

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2060

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
88KB

MD5
178419397572d9735bd996e58616622d

SHA1
e056055617c4b064f890e76564c6d02e86c2c891

SHA256
323e8e09f5018419736372d60249e62f67950086997056b3da9b47b2039a0087

SHA512
c3b07921bd386e6600a2a577392bcd19b7cdf647748b8331a19fae6c07ffa64a449e321e3bd20d9fad6cb570f8687f67f883fb476afce53819be75afd261a487

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
88KB

MD5
178419397572d9735bd996e58616622d

SHA1
e056055617c4b064f890e76564c6d02e86c2c891

SHA256
323e8e09f5018419736372d60249e62f67950086997056b3da9b47b2039a0087

SHA512
c3b07921bd386e6600a2a577392bcd19b7cdf647748b8331a19fae6c07ffa64a449e321e3bd20d9fad6cb570f8687f67f883fb476afce53819be75afd261a487

Download Submit
memory/1048-132-0x0000000000000000-mapping.dmp

Download
memory/2060-136-0x0000000000000000-mapping.dmp

Download
memory/4228-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads