sakula | 1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae

General

Target

1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe
Size

188KB
MD5

927fd99c0096e75d21f527bd5eabfa86
SHA1

2c848ebc250dec44f69b1de8f703e37be5fc408c
SHA256

1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae
SHA512

4e23a79ebb9632c4a1e567ca834af591d660284a2ce58fde003b189cf30e86f3343c82e29f1b80428c8c74a733e755cede9ed12249b0c59aabd0c5552fd7edd0

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 4 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
behavioral1/memory/1636-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1588-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1588 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1912 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe

pid process

1636 1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe

pid	process
1588	MediaCenter.exe

pid	process
1912	cmd.exe

pid	process
1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.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"	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.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

1080 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe

pid	process
1080	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 1588	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	MediaCenter.exe
PID 1636 wrote to memory of 1588	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	MediaCenter.exe
PID 1636 wrote to memory of 1588	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	MediaCenter.exe
PID 1636 wrote to memory of 1588	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	MediaCenter.exe
PID 1636 wrote to memory of 1912	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	cmd.exe
PID 1636 wrote to memory of 1912	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	cmd.exe
PID 1636 wrote to memory of 1912	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	cmd.exe
PID 1636 wrote to memory of 1912	1636	1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe	cmd.exe
PID 1912 wrote to memory of 1080	1912	cmd.exe	PING.EXE
PID 1912 wrote to memory of 1080	1912	cmd.exe	PING.EXE
PID 1912 wrote to memory of 1080	1912	cmd.exe	PING.EXE
PID 1912 wrote to memory of 1080	1912	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe
"C:\Users\Admin\AppData\Local\Temp\1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1588

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1736416df7c82f26a1ebdec013edd7145d9d5ecf8a4a077ab60fc0c7ae2aa2ae.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1912

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1080

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
1263e834731ddb066f529971e7c3ab42

SHA1
41bd5d61e8a9eb4788a857632132fda8ebe07355

SHA256
b3f3819a00b73e7bd01657fc70f429811c4c88bdca46b9b5dd21025acefec392

SHA512
1054450c560fb9e2afd44873b31f0c73c665fff541b4a48883a9464f738c229f1fbff6c61487dff6830e4c2062d3f96944065492c544e4b43dd4e979ae44dd6c

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

MD5
1263e834731ddb066f529971e7c3ab42

SHA1
41bd5d61e8a9eb4788a857632132fda8ebe07355

SHA256
b3f3819a00b73e7bd01657fc70f429811c4c88bdca46b9b5dd21025acefec392

SHA512
1054450c560fb9e2afd44873b31f0c73c665fff541b4a48883a9464f738c229f1fbff6c61487dff6830e4c2062d3f96944065492c544e4b43dd4e979ae44dd6c

Download Submit
memory/1588-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1636-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1636-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads