sakula | 142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688

General

Target

142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe
Size

80KB
MD5

acae58670ef65628947dad9f8cd6d91c
SHA1

18d32fa885b0898ffbc8c1244032e1b71bfdfce5
SHA256

142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688
SHA512

f0d27381f9a85905b9e5acc1ba90ffef3ff77011bdfa3a3aeb80a1a59807403061312f4386d38f7a1e6548e5dde34fd9f48a49ecab3b1f66165057feb26c87a7

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

1032 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1852 cmd.exe

pid	process
1032	MediaCenter.exe

pid	process
1852	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe

pid	process
1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe
1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.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"	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.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

1280 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe

pid	process
1280	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1032	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	MediaCenter.exe
PID 1592 wrote to memory of 1032	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	MediaCenter.exe
PID 1592 wrote to memory of 1032	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	MediaCenter.exe
PID 1592 wrote to memory of 1032	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	MediaCenter.exe
PID 1592 wrote to memory of 1852	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	cmd.exe
PID 1592 wrote to memory of 1852	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	cmd.exe
PID 1592 wrote to memory of 1852	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	cmd.exe
PID 1592 wrote to memory of 1852	1592	142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe	cmd.exe
PID 1852 wrote to memory of 1280	1852	cmd.exe	PING.EXE
PID 1852 wrote to memory of 1280	1852	cmd.exe	PING.EXE
PID 1852 wrote to memory of 1280	1852	cmd.exe	PING.EXE
PID 1852 wrote to memory of 1280	1852	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe
"C:\Users\Admin\AppData\Local\Temp\142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\142a6c8c0e21839773b7abfd86e5e906e9d91731e9a4aca16390778fc9e50688.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1280

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
7ebf12161d1dd36ee6b4fb015c9a67d8

SHA1
7e351fb9764a857cdc36a647ced3016be30043df

SHA256
6cbe02b929ae2ed903415d48e0ae220c81a69266ac250ef271c39de7ed25e266

SHA512
e006db80bf5286215c95b337a36867a7e8e0fe4da27daf4dfd93718f0f8241751d0236f996801746ed84bcbf9c0b5b2090b5e00d3d3337df37e4ff84fcc92087

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

MD5
7ebf12161d1dd36ee6b4fb015c9a67d8

SHA1
7e351fb9764a857cdc36a647ced3016be30043df

SHA256
6cbe02b929ae2ed903415d48e0ae220c81a69266ac250ef271c39de7ed25e266

SHA512
e006db80bf5286215c95b337a36867a7e8e0fe4da27daf4dfd93718f0f8241751d0236f996801746ed84bcbf9c0b5b2090b5e00d3d3337df37e4ff84fcc92087

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

MD5
7ebf12161d1dd36ee6b4fb015c9a67d8

SHA1
7e351fb9764a857cdc36a647ced3016be30043df

SHA256
6cbe02b929ae2ed903415d48e0ae220c81a69266ac250ef271c39de7ed25e266

SHA512
e006db80bf5286215c95b337a36867a7e8e0fe4da27daf4dfd93718f0f8241751d0236f996801746ed84bcbf9c0b5b2090b5e00d3d3337df37e4ff84fcc92087

Download Submit
memory/1592-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads