sakula | 14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b

General

Target

14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe
Size

89KB
MD5

0f97508957cc5f0397e25c39657145ee
SHA1

90fde6621f25c5915adadfe888a8d061b33e7367
SHA256

14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b
SHA512

ffdd5141f6347b40f3c5628c37b635a46ad2144ecb51e829ce1ba196a8ddfd73ab615270d5017780b3dad92748e9adf9f1b0c788dc3760ec0d24f94c23caf82c

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 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

1656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

944 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe

pid process

1628 14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe

pid	process
1656	MediaCenter.exe

pid	process
944	cmd.exe

pid	process
1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.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"	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.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

1040 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1628 14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe

pid	process
1040	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.execmd.exe

description	pid	process	target process
PID 1628 wrote to memory of 1656	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	MediaCenter.exe
PID 1628 wrote to memory of 1656	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	MediaCenter.exe
PID 1628 wrote to memory of 1656	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	MediaCenter.exe
PID 1628 wrote to memory of 1656	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	MediaCenter.exe
PID 1628 wrote to memory of 944	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	cmd.exe
PID 1628 wrote to memory of 944	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	cmd.exe
PID 1628 wrote to memory of 944	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	cmd.exe
PID 1628 wrote to memory of 944	1628	14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe	cmd.exe
PID 944 wrote to memory of 1040	944	cmd.exe	PING.EXE
PID 944 wrote to memory of 1040	944	cmd.exe	PING.EXE
PID 944 wrote to memory of 1040	944	cmd.exe	PING.EXE
PID 944 wrote to memory of 1040	944	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe
"C:\Users\Admin\AppData\Local\Temp\14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\14c2d6fbed8e34eef0dcac2ebd3bcec8be8ed887e03e6f99e6f9982915e3879b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:944

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1040

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
d185bedaec333b77c3c02d4426f8a1f8

SHA1
2bdfa5468a0ce519b0d9400f97f2d253bb04766d

SHA256
05bf942704ee031695e41493062053f799ea46a69fa05ffc348916c66b0fae5f

SHA512
14a4194dd14fcc80d035e95f11108b51d163ae1849d2b117bf8fc051236caf9fcd39f47ea2087bc3dea6bbd4712290e966d45862e42011dbf7ecae7a0a02b573

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

MD5
d185bedaec333b77c3c02d4426f8a1f8

SHA1
2bdfa5468a0ce519b0d9400f97f2d253bb04766d

SHA256
05bf942704ee031695e41493062053f799ea46a69fa05ffc348916c66b0fae5f

SHA512
14a4194dd14fcc80d035e95f11108b51d163ae1849d2b117bf8fc051236caf9fcd39f47ea2087bc3dea6bbd4712290e966d45862e42011dbf7ecae7a0a02b573

Download Submit
memory/1628-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads