sakula | fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802

General

Target

fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe
Size

89KB
MD5

8b52cd1df70ef315bce38223ac7f4ec3
SHA1

d687cb101346c2f1f480dc4932fe8b6fe94c0e5c
SHA256

fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802
SHA512

f6f7ca374421f52dc1ac800c21ecdbd6d1677fdc9cecb2b2cb3708f5f71d1377dae8ab468c438492492aea1a6fe144b620e91e701126111f3a1c88902383e8bb

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

848 MediaCenter.exe

pid	process
848	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.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"	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.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

4092 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe

description pid process

Token: SeIncBasePriorityPrivilege 2944 fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe

pid	process
4092	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.execmd.exe

description	pid	process	target process
PID 2944 wrote to memory of 848	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe	MediaCenter.exe
PID 2944 wrote to memory of 848	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe	MediaCenter.exe
PID 2944 wrote to memory of 848	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe	MediaCenter.exe
PID 2944 wrote to memory of 984	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe	cmd.exe
PID 2944 wrote to memory of 984	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe	cmd.exe
PID 2944 wrote to memory of 984	2944	fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe	cmd.exe
PID 984 wrote to memory of 4092	984	cmd.exe	PING.EXE
PID 984 wrote to memory of 4092	984	cmd.exe	PING.EXE
PID 984 wrote to memory of 4092	984	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe
"C:\Users\Admin\AppData\Local\Temp\fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2944

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:848

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\fd77f52378bc09a2b93c2a78af45925c8b9db53c5c6a5a378c3f4a54008d0802.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:984

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4092

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
78d7bfc6cb9f4064235e4af02daca0d8

SHA1
546aa7d2f1abe131bf2b13dbcea4d0c9d0dfe099

SHA256
7efd783816fe83e27f4ad69ff7ded03c78816a77b9faf1245e9a2e884262798d

SHA512
9afe6555ec268be1293691d71d65abb984b257d538678ad25663caec893392e1a3f262b9d69abe9df803d447160bf1a149abd9a8ea90acc0dec10e0189038bab

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

MD5
78d7bfc6cb9f4064235e4af02daca0d8

SHA1
546aa7d2f1abe131bf2b13dbcea4d0c9d0dfe099

SHA256
7efd783816fe83e27f4ad69ff7ded03c78816a77b9faf1245e9a2e884262798d

SHA512
9afe6555ec268be1293691d71d65abb984b257d538678ad25663caec893392e1a3f262b9d69abe9df803d447160bf1a149abd9a8ea90acc0dec10e0189038bab

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads