sakula | 124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422

General

Target

124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe
Size

176KB
MD5

f704eaee3696ea6aa551cb091e883c40
SHA1

c6628fa0d6a7b7fee2b37ff9b02c7aa9581057b1
SHA256

124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422
SHA512

a6edf659f1877a85c7bb63d5def1298949ec518c5d8ebac94db79227eb91ca1cd15c5d7df33a01da5ab1deca6b463ae4d89a38e765e7587abef5149297adf731

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/1416-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1892-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

376 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe

pid process

1416 124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe

pid	process
1892	MediaCenter.exe

pid	process
376	cmd.exe

pid	process
1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.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"	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.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

396 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe

description pid process

Token: SeIncBasePriorityPrivilege 1416 124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe

pid	process
396	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.execmd.exe

description	pid	process	target process
PID 1416 wrote to memory of 1892	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	MediaCenter.exe
PID 1416 wrote to memory of 1892	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	MediaCenter.exe
PID 1416 wrote to memory of 1892	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	MediaCenter.exe
PID 1416 wrote to memory of 1892	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	MediaCenter.exe
PID 1416 wrote to memory of 376	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	cmd.exe
PID 1416 wrote to memory of 376	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	cmd.exe
PID 1416 wrote to memory of 376	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	cmd.exe
PID 1416 wrote to memory of 376	1416	124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe	cmd.exe
PID 376 wrote to memory of 396	376	cmd.exe	PING.EXE
PID 376 wrote to memory of 396	376	cmd.exe	PING.EXE
PID 376 wrote to memory of 396	376	cmd.exe	PING.EXE
PID 376 wrote to memory of 396	376	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe
"C:\Users\Admin\AppData\Local\Temp\124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1416

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\124e99b3fb0a69ce98e447085a41db829eca963ce909c741384ee701e1425422.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:376

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:396

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
bbff5a6bb1b0b1663d896675a85d962f

SHA1
d1f18b5ebb8d8f6aeb6241ecc630448a9fc0c20b

SHA256
50262007ade92e0b919f10cd51548cf40e3aa06274821a396310b73216237d6e

SHA512
f54b97cefdb81929fb463e34dbf2ad71057350cec713b9f9135e10cc2f97083fa03ff89b190f84f61a06850793e18572c2739a4e4ff8ad203548808d15566618

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

MD5
bbff5a6bb1b0b1663d896675a85d962f

SHA1
d1f18b5ebb8d8f6aeb6241ecc630448a9fc0c20b

SHA256
50262007ade92e0b919f10cd51548cf40e3aa06274821a396310b73216237d6e

SHA512
f54b97cefdb81929fb463e34dbf2ad71057350cec713b9f9135e10cc2f97083fa03ff89b190f84f61a06850793e18572c2739a4e4ff8ad203548808d15566618

Download Submit
memory/1416-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1416-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1892-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads