sakula | 10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544

General

Target

10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe
Size

80KB
MD5

4f851165609fe042af31697dc04703d0
SHA1

e8e06e6f8bb56ccbe67bba3e57aac9d914087f8e
SHA256

10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544
SHA512

c57d91f5795f76d49ffce9877f7ec6a50f0677431a656fa8d1f4e1e815565bfa69a61e5a3dfe5ed9dff3cc50fa890be83ae9718182bcf5f6b84cf129b96597d4

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 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1824 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1992 cmd.exe

pid	process
1824	MediaCenter.exe

pid	process
1992	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe

pid	process
864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe
864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.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"	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.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

1552 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe

description pid process

Token: SeIncBasePriorityPrivilege 864 10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe

pid	process
1552	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.execmd.exe

description	pid	process	target process
PID 864 wrote to memory of 1824	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	MediaCenter.exe
PID 864 wrote to memory of 1824	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	MediaCenter.exe
PID 864 wrote to memory of 1824	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	MediaCenter.exe
PID 864 wrote to memory of 1824	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	MediaCenter.exe
PID 864 wrote to memory of 1992	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	cmd.exe
PID 864 wrote to memory of 1992	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	cmd.exe
PID 864 wrote to memory of 1992	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	cmd.exe
PID 864 wrote to memory of 1992	864	10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe	cmd.exe
PID 1992 wrote to memory of 1552	1992	cmd.exe	PING.EXE
PID 1992 wrote to memory of 1552	1992	cmd.exe	PING.EXE
PID 1992 wrote to memory of 1552	1992	cmd.exe	PING.EXE
PID 1992 wrote to memory of 1552	1992	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe
"C:\Users\Admin\AppData\Local\Temp\10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:864

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1824

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10b58ac3a19c18900d13e17315b2b1430dba3d90a7de650419d31bfa8db8a544.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1552

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
97470a3f71a0d99c79867b86cb2c798b

SHA1
ebde72b1394a53289e387cf3d8c6f855e58d38bf

SHA256
04a4a5ef3b3412eeec77ccf8bd775de12b8af190479898288b747b4ffe99836f

SHA512
575f7312d6d44d67430c9dfc1601615f29d2c6f3233ddaa25ed62567d4c60b13db9dfe6a5a7353602f86ab258cc5d6a18db44ece43bc57557c1ff534e0c8e8cc

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

MD5
97470a3f71a0d99c79867b86cb2c798b

SHA1
ebde72b1394a53289e387cf3d8c6f855e58d38bf

SHA256
04a4a5ef3b3412eeec77ccf8bd775de12b8af190479898288b747b4ffe99836f

SHA512
575f7312d6d44d67430c9dfc1601615f29d2c6f3233ddaa25ed62567d4c60b13db9dfe6a5a7353602f86ab258cc5d6a18db44ece43bc57557c1ff534e0c8e8cc

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

MD5
97470a3f71a0d99c79867b86cb2c798b

SHA1
ebde72b1394a53289e387cf3d8c6f855e58d38bf

SHA256
04a4a5ef3b3412eeec77ccf8bd775de12b8af190479898288b747b4ffe99836f

SHA512
575f7312d6d44d67430c9dfc1601615f29d2c6f3233ddaa25ed62567d4c60b13db9dfe6a5a7353602f86ab258cc5d6a18db44ece43bc57557c1ff534e0c8e8cc

Download Submit
memory/864-55-0x0000000075421000-0x0000000075423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads