sakula | 156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b

General

Target

156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe
Size

216KB
MD5

ecb2a06d0762f82c55769cb18327f240
SHA1

84d3928c5e00ce953025b1ecb2506c2e446c526b
SHA256

156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b
SHA512

f2e3e0e2eda203567d01d17db1cb144fbfee4b9ca9e1ce8c3aabbd008876767cd18a78ef7226c872a66b638abe524e087b6bffa57abfdb72026274e5bf3643c8

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1292-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1204-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1204 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1104 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe

pid process

1292 156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe

pid	process
1204	MediaCenter.exe

pid	process
1104	cmd.exe

pid	process
1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.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"	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.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

1532 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1292 156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe

pid	process
1532	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.execmd.exe

description	pid	process	target process
PID 1292 wrote to memory of 1204	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	MediaCenter.exe
PID 1292 wrote to memory of 1204	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	MediaCenter.exe
PID 1292 wrote to memory of 1204	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	MediaCenter.exe
PID 1292 wrote to memory of 1204	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	MediaCenter.exe
PID 1292 wrote to memory of 1104	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	cmd.exe
PID 1292 wrote to memory of 1104	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	cmd.exe
PID 1292 wrote to memory of 1104	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	cmd.exe
PID 1292 wrote to memory of 1104	1292	156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe	cmd.exe
PID 1104 wrote to memory of 1532	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1532	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1532	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1532	1104	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe
"C:\Users\Admin\AppData\Local\Temp\156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1204

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\156c35ee9586dcde1040c6b5c5c71a30e39f776a73e1a99cabfb754b14494a3b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1532

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
c47a8f4e2f9ec6e1febb0f7463b8679f

SHA1
8390c88bb8a709b4fde14d7e94d6a1b628359959

SHA256
e00b29115c4d8b5e758e60ef06c2b184a0f3842b80f66b1634495ce9d5b6436d

SHA512
cbfe013de5ab5b839baf767c8eea2baf09413ffd78554ccd682198afe4469a118c6e90433065e580a20652f2dbde4d16b7153c8e0e9d54bd1328366526f4f8cc

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

MD5
c47a8f4e2f9ec6e1febb0f7463b8679f

SHA1
8390c88bb8a709b4fde14d7e94d6a1b628359959

SHA256
e00b29115c4d8b5e758e60ef06c2b184a0f3842b80f66b1634495ce9d5b6436d

SHA512
cbfe013de5ab5b839baf767c8eea2baf09413ffd78554ccd682198afe4469a118c6e90433065e580a20652f2dbde4d16b7153c8e0e9d54bd1328366526f4f8cc

Download Submit
memory/1204-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1292-55-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download
memory/1292-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads