sakula | 0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4

General

Target

0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe
Size

191KB
MD5

887659c3a63d026ba9cd4adb26daa3a8
SHA1

186015cc414fe75b861dbbf0ccd0a4e79651c26f
SHA256

0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4
SHA512

30e44e4fe5edb43ea7df13ef0d33395738eea4ccb788a2027653b576bd893ededf17434526582fe1aec66e741d7eb544147f7207054ec77e768b6b2e916e4284

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1388 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1944 cmd.exe

pid	process
1388	MediaCenter.exe

pid	process
1944	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe

pid	process
1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe
1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.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"	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe

description pid process

Token: SeIncBasePriorityPrivilege 1680 0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.execmd.exe

description	pid	process	target process
PID 1680 wrote to memory of 1388	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	MediaCenter.exe
PID 1680 wrote to memory of 1388	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	MediaCenter.exe
PID 1680 wrote to memory of 1388	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	MediaCenter.exe
PID 1680 wrote to memory of 1388	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	MediaCenter.exe
PID 1680 wrote to memory of 1944	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	cmd.exe
PID 1680 wrote to memory of 1944	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	cmd.exe
PID 1680 wrote to memory of 1944	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	cmd.exe
PID 1680 wrote to memory of 1944	1680	0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe	cmd.exe
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1096	1944	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe
"C:\Users\Admin\AppData\Local\Temp\0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1388

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f5b30059d01a05e06d6ec517c615491f0f2d23f7d4ed2e1ba10fa7a8faa0aa4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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

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Downloads

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

MD5
375eee9b1d1af54bcef7f749891787ff

SHA1
6a99f0dccb9a346f7ba68e9309616591ab0b2c59

SHA256
69d502bb0b2402b84438f23ab57e672ae216111be430cfb123156626cb88d147

SHA512
be1870394c842feb55d28499e18db93addd275f1bd21f1c455059a7df65a2b9aaaa3fd45ef27d0435f48cf28570b300ee739e71005f8caa981d3acbc35311bc6

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

MD5
375eee9b1d1af54bcef7f749891787ff

SHA1
6a99f0dccb9a346f7ba68e9309616591ab0b2c59

SHA256
69d502bb0b2402b84438f23ab57e672ae216111be430cfb123156626cb88d147

SHA512
be1870394c842feb55d28499e18db93addd275f1bd21f1c455059a7df65a2b9aaaa3fd45ef27d0435f48cf28570b300ee739e71005f8caa981d3acbc35311bc6

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

MD5
375eee9b1d1af54bcef7f749891787ff

SHA1
6a99f0dccb9a346f7ba68e9309616591ab0b2c59

SHA256
69d502bb0b2402b84438f23ab57e672ae216111be430cfb123156626cb88d147

SHA512
be1870394c842feb55d28499e18db93addd275f1bd21f1c455059a7df65a2b9aaaa3fd45ef27d0435f48cf28570b300ee739e71005f8caa981d3acbc35311bc6

Download Submit
memory/1680-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads