sakula | 7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566

General

Target

7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe
Size

88KB
MD5

72bec5d48d53b44c2fca686dd0ed2709
SHA1

54e7b076891ab25f59e4950dc7420fa1c8aae9f7
SHA256

7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566
SHA512

301bed29246734d7ee05b591d74c9e545dc3d2b592dbec0f1cb9c405264f6bb2a2722584e0b10aed58c63ef8b508340944d538bf11e657a7706573311a9e3f2e
SSDEEP

1536:Boaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtroyPTEzS:y0hpgz6xGhTjwHN30BEybEO

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 3 IoCs

Processes:

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

1360 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

592 cmd.exe

pid	process
1360	MediaCenter.exe

pid	process
592	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe

pid	process
1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe
1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.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"	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.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

1664 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe

description pid process

Token: SeIncBasePriorityPrivilege 1972 7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe

pid	process
1664	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.execmd.exe

description	pid	process	target process
PID 1972 wrote to memory of 1360	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	MediaCenter.exe
PID 1972 wrote to memory of 1360	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	MediaCenter.exe
PID 1972 wrote to memory of 1360	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	MediaCenter.exe
PID 1972 wrote to memory of 1360	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	MediaCenter.exe
PID 1972 wrote to memory of 592	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	cmd.exe
PID 1972 wrote to memory of 592	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	cmd.exe
PID 1972 wrote to memory of 592	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	cmd.exe
PID 1972 wrote to memory of 592	1972	7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe	cmd.exe
PID 592 wrote to memory of 1664	592	cmd.exe	PING.EXE
PID 592 wrote to memory of 1664	592	cmd.exe	PING.EXE
PID 592 wrote to memory of 1664	592	cmd.exe	PING.EXE
PID 592 wrote to memory of 1664	592	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe
"C:\Users\Admin\AppData\Local\Temp\7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1360

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\7f2039c641810dc1bc2b9b2786759a2c382f0e0c34dc0b799d7167fde40cb566.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:592

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1664

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

System Information Discovery

1

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
5c2025af2118c2c19c84d019156fad68

SHA1
5962557fcfb0c503fe7d9dc88c1272e72c64d72b

SHA256
d7f1d6e34d831562dc8dd4b9235f83e2fe65e5354e4fce28cc5885454bd3f44e

SHA512
5347f50cb5faf87aa0534fef5088edcbc545a2a8f2ff1801eea00a5a9e32ee7f869f10845979ec23c4d8023697e39a752fb9b87dbbacc3b2551cea504f5775f5

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

MD5
5c2025af2118c2c19c84d019156fad68

SHA1
5962557fcfb0c503fe7d9dc88c1272e72c64d72b

SHA256
d7f1d6e34d831562dc8dd4b9235f83e2fe65e5354e4fce28cc5885454bd3f44e

SHA512
5347f50cb5faf87aa0534fef5088edcbc545a2a8f2ff1801eea00a5a9e32ee7f869f10845979ec23c4d8023697e39a752fb9b87dbbacc3b2551cea504f5775f5

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

MD5
5c2025af2118c2c19c84d019156fad68

SHA1
5962557fcfb0c503fe7d9dc88c1272e72c64d72b

SHA256
d7f1d6e34d831562dc8dd4b9235f83e2fe65e5354e4fce28cc5885454bd3f44e

SHA512
5347f50cb5faf87aa0534fef5088edcbc545a2a8f2ff1801eea00a5a9e32ee7f869f10845979ec23c4d8023697e39a752fb9b87dbbacc3b2551cea504f5775f5

Download Submit
memory/592-60-0x0000000000000000-mapping.dmp

Download
memory/1360-57-0x0000000000000000-mapping.dmp

Download
memory/1664-61-0x0000000000000000-mapping.dmp

Download
memory/1972-54-0x00000000751A1000-0x00000000751A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads