sakula | 15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202

General

Target

15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe
Size

99KB
MD5

de3ebc66dfce2eb2876afc47a212b6c3
SHA1

454116834f53dffc730c6926d3180344c74dbefd
SHA256

15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202
SHA512

7bf83c9a820384be394686f872bb232204fcedb527079e7ac44a0af171d304180a9ab691bdada85ba45717d139cb08a326810d74d447967a0d5921eb44aa5ec0

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

1612 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

284 cmd.exe

pid	process
1612	MediaCenter.exe

pid	process
284	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe

pid	process
880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe
880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.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"	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.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

1052 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe

description pid process

Token: SeIncBasePriorityPrivilege 880 15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe

pid	process
1052	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.execmd.exe

description	pid	process	target process
PID 880 wrote to memory of 1612	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	MediaCenter.exe
PID 880 wrote to memory of 1612	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	MediaCenter.exe
PID 880 wrote to memory of 1612	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	MediaCenter.exe
PID 880 wrote to memory of 1612	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	MediaCenter.exe
PID 880 wrote to memory of 284	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	cmd.exe
PID 880 wrote to memory of 284	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	cmd.exe
PID 880 wrote to memory of 284	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	cmd.exe
PID 880 wrote to memory of 284	880	15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe	cmd.exe
PID 284 wrote to memory of 1052	284	cmd.exe	PING.EXE
PID 284 wrote to memory of 1052	284	cmd.exe	PING.EXE
PID 284 wrote to memory of 1052	284	cmd.exe	PING.EXE
PID 284 wrote to memory of 1052	284	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe
"C:\Users\Admin\AppData\Local\Temp\15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15077190193b461c12033f66c922ac6952294c8d9d6550135eeaf5c2c1f1e202.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:284

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1052

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
058836b4e020e31b0701c7c7b13e61ff

SHA1
6788f6b4f2f158afa33d054e6dab12290d7288b4

SHA256
58cb184a292ac8ecb6f4cf16714466261d30195942700b6927aac76df875e6c9

SHA512
c709753743d2e2f5c0139fb2e99d5d4a88b6be16db40912f77c1445ce01594ef6be2f815a0134d36376dfff84e8b5b6d0461968fe6b812586f289c73ff7de3f5

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

MD5
058836b4e020e31b0701c7c7b13e61ff

SHA1
6788f6b4f2f158afa33d054e6dab12290d7288b4

SHA256
58cb184a292ac8ecb6f4cf16714466261d30195942700b6927aac76df875e6c9

SHA512
c709753743d2e2f5c0139fb2e99d5d4a88b6be16db40912f77c1445ce01594ef6be2f815a0134d36376dfff84e8b5b6d0461968fe6b812586f289c73ff7de3f5

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

MD5
058836b4e020e31b0701c7c7b13e61ff

SHA1
6788f6b4f2f158afa33d054e6dab12290d7288b4

SHA256
58cb184a292ac8ecb6f4cf16714466261d30195942700b6927aac76df875e6c9

SHA512
c709753743d2e2f5c0139fb2e99d5d4a88b6be16db40912f77c1445ce01594ef6be2f815a0134d36376dfff84e8b5b6d0461968fe6b812586f289c73ff7de3f5

Download Submit
memory/880-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads