sakula | 177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36

General

Target

177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe
Size

216KB
MD5

237c2b81d982ebb904dc5423c3e42073
SHA1

b8999deef40952b2774e4d3ccdba7fe3e8a5a54f
SHA256

177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36
SHA512

42b0d5a73819072b81309a6d9e78456389e5c6714c3d826c05b6aac673b0e178bcb7be20bd1f3dcfda560453e44f23a03740c67c6007bd97ef33c46dcf1f9f00

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/1648-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/316-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

316 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

780 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe

pid process

1648 177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe

pid	process
316	MediaCenter.exe

pid	process
780	cmd.exe

pid	process
1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.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"	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.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

1064 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe

description pid process

Token: SeIncBasePriorityPrivilege 1648 177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe

pid	process
1064	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.execmd.exe

description	pid	process	target process
PID 1648 wrote to memory of 316	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	MediaCenter.exe
PID 1648 wrote to memory of 316	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	MediaCenter.exe
PID 1648 wrote to memory of 316	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	MediaCenter.exe
PID 1648 wrote to memory of 316	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	MediaCenter.exe
PID 1648 wrote to memory of 780	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	cmd.exe
PID 1648 wrote to memory of 780	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	cmd.exe
PID 1648 wrote to memory of 780	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	cmd.exe
PID 1648 wrote to memory of 780	1648	177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe	cmd.exe
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe
"C:\Users\Admin\AppData\Local\Temp\177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1648

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:316

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\177e33a2386042c272198c5a801c69cef1b62bf2c3792b4e6e25a4fa83836e36.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:780

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1064

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
99b5ce97800ba5f6acff28d360933272

SHA1
c6acc968939a94184faf00e8641312965417f905

SHA256
57761891656f12910ba80abc87e7992e50ef6cb7dcee9638b108e304a26aa253

SHA512
746996d7c82ba795611cf3466ceb070b0b3d7333c6ab4dbcf5512950e0fe4290ea3de0811244aa2c5edd4ad528b865e51ea045b789d5147ae9f3375bc65cd226

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

MD5
99b5ce97800ba5f6acff28d360933272

SHA1
c6acc968939a94184faf00e8641312965417f905

SHA256
57761891656f12910ba80abc87e7992e50ef6cb7dcee9638b108e304a26aa253

SHA512
746996d7c82ba795611cf3466ceb070b0b3d7333c6ab4dbcf5512950e0fe4290ea3de0811244aa2c5edd4ad528b865e51ea045b789d5147ae9f3375bc65cd226

Download Submit
memory/316-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1648-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download
memory/1648-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads