sakula | 12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949

General

Target

12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe
Size

212KB
MD5

ccdd1b7c7013f7e35f8115bddff6f94d
SHA1

475ee37fb0161fa1248c7e17909e176208a6cb03
SHA256

12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949
SHA512

fbc301e61a565e2b09af08a97c4fd28c529e6cda56427fa734a6cf59ae7029e8f0a37bbdb9385e504ab09a18b4839353c20191997f05ba3a6f2ae4a4afba8382

Score

10^/10

sakula persistence rat trojan upx

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1668 MediaCenter.exe

pid	process
1668	MediaCenter.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

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

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1604 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe

pid process

960 12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe

pid	process
1604	cmd.exe

pid	process
960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.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"	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.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

1484 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe

description pid process

Token: SeIncBasePriorityPrivilege 960 12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe

pid	process
1484	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.execmd.exe

description	pid	process	target process
PID 960 wrote to memory of 1668	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	MediaCenter.exe
PID 960 wrote to memory of 1668	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	MediaCenter.exe
PID 960 wrote to memory of 1668	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	MediaCenter.exe
PID 960 wrote to memory of 1668	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	MediaCenter.exe
PID 960 wrote to memory of 1604	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	cmd.exe
PID 960 wrote to memory of 1604	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	cmd.exe
PID 960 wrote to memory of 1604	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	cmd.exe
PID 960 wrote to memory of 1604	960	12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe	cmd.exe
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe
"C:\Users\Admin\AppData\Local\Temp\12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:960

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12fe88b0a1f257aa0f5d14b65601a3d6bdb5bd9aa5159d1941957e75b836f949.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1604

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1484

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
ecf58cc18d94e404652c789f93d36550

SHA1
2de5434fa8f3e8923a4ec6411fd895bc03e6020b

SHA256
2145892c49a23e3546c0f547f4c366409cd9ea62e2348e6cd3153b767b5da52c

SHA512
39d5d2a1096feca8688d09b29541467d0ae421dc2307c2cc9e810cd7a38444118cb22aa2fd0209bc1e32dfec6bbca2c72fb17f23bd4d0a4bb0a293758cc88f59

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

MD5
ecf58cc18d94e404652c789f93d36550

SHA1
2de5434fa8f3e8923a4ec6411fd895bc03e6020b

SHA256
2145892c49a23e3546c0f547f4c366409cd9ea62e2348e6cd3153b767b5da52c

SHA512
39d5d2a1096feca8688d09b29541467d0ae421dc2307c2cc9e810cd7a38444118cb22aa2fd0209bc1e32dfec6bbca2c72fb17f23bd4d0a4bb0a293758cc88f59

Download Submit
memory/960-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads