sakula | 16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9

General

Target

16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe
Size

216KB
MD5

093ed7ab42a69c53731f426e834cee29
SHA1

4cef0ff90c7aa471e0b1acc9f06fa2a29fa7ea28
SHA256

16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9
SHA512

18ced17e41caba08bbf5565b49ddc039dc19b27c45423eba3832068d6695b8ef49b775940a658fabd54a1e7a422ad493c5f20fcdd7ff741af3f0ce7bfa9c91b2

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/1220-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1624-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1624 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1484 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe

pid process

1220 16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe

pid	process
1624	MediaCenter.exe

pid	process
1484	cmd.exe

pid	process
1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.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"	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.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

1056 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1220 16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe

pid	process
1056	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.execmd.exe

description	pid	process	target process
PID 1220 wrote to memory of 1624	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1624	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1624	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1624	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	MediaCenter.exe
PID 1220 wrote to memory of 1484	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	cmd.exe
PID 1220 wrote to memory of 1484	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	cmd.exe
PID 1220 wrote to memory of 1484	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	cmd.exe
PID 1220 wrote to memory of 1484	1220	16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe	cmd.exe
PID 1484 wrote to memory of 1056	1484	cmd.exe	PING.EXE
PID 1484 wrote to memory of 1056	1484	cmd.exe	PING.EXE
PID 1484 wrote to memory of 1056	1484	cmd.exe	PING.EXE
PID 1484 wrote to memory of 1056	1484	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe
"C:\Users\Admin\AppData\Local\Temp\16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1624

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16841d3402fbe75bb1e62fd90833870f665109a708595e4ceb1e063e6d7a9db9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1484

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1056

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
f353a328d19116c2df77a060b60c6825

SHA1
989fb8a80df2269e406d64b7f538d2bb0108045b

SHA256
de0d114af4b265882b6fba3c60072edf453767c7d4e2e5b5cf41eb586f1f7caa

SHA512
91448cdc67a165140f2ce149ba3446c163f568379029f3a2e3099b2184375d56c61d6e0fe15bf4e6cfdf37c03ef537e6441d7ec5fab823c253604ff5dd510af0

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

MD5
f353a328d19116c2df77a060b60c6825

SHA1
989fb8a80df2269e406d64b7f538d2bb0108045b

SHA256
de0d114af4b265882b6fba3c60072edf453767c7d4e2e5b5cf41eb586f1f7caa

SHA512
91448cdc67a165140f2ce149ba3446c163f568379029f3a2e3099b2184375d56c61d6e0fe15bf4e6cfdf37c03ef537e6441d7ec5fab823c253604ff5dd510af0

Download Submit
memory/1220-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1220-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1624-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads