sakula | 16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb

General

Target

16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe
Size

36KB
MD5

e0d468073ea71d761abd8fdd3d7b0122
SHA1

33d5a3bb9c0936f6648c345b1efd4e9377640fd2
SHA256

16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb
SHA512

8ce16a528160d8e3aaa36318f8caa3c83b357237bae138dc1918355b2da015b9f0e7e3af389408a72b4e4c77b1a8624597c53ab7d0ad85fe6ed53377ff10d127

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1588 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

612 cmd.exe

pid	process
1588	MediaCenter.exe

pid	process
612	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe

pid	process
744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe
744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.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"	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.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

1612 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe

description pid process

Token: SeIncBasePriorityPrivilege 744 16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe

pid	process
1612	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.execmd.exe

description	pid	process	target process
PID 744 wrote to memory of 1588	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	MediaCenter.exe
PID 744 wrote to memory of 1588	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	MediaCenter.exe
PID 744 wrote to memory of 1588	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	MediaCenter.exe
PID 744 wrote to memory of 1588	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	MediaCenter.exe
PID 744 wrote to memory of 612	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	cmd.exe
PID 744 wrote to memory of 612	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	cmd.exe
PID 744 wrote to memory of 612	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	cmd.exe
PID 744 wrote to memory of 612	744	16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe	cmd.exe
PID 612 wrote to memory of 1612	612	cmd.exe	PING.EXE
PID 612 wrote to memory of 1612	612	cmd.exe	PING.EXE
PID 612 wrote to memory of 1612	612	cmd.exe	PING.EXE
PID 612 wrote to memory of 1612	612	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe
"C:\Users\Admin\AppData\Local\Temp\16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744

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\16f27f7028a37fff30ea4791f1e507f3e382f13574c493730cd275e38a195feb.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:612

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1612

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
85db1eecc60e06c2c2d66be925305236

SHA1
3e24e8551e67bc8c9d3c881353c4aeff8cc12ce4

SHA256
fbeff25968f0e4925dcc0b6382f479f075bbff7f3e51c8750337f31c44f252d1

SHA512
ecb4e78c67f44f15a49a46b50cfdbb46031ff152eee09b83fcb2913988ca67311680516754fed447e7f004c6715595117597e14ccf8ccb19836b0c83d1ba98b1

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

MD5
85db1eecc60e06c2c2d66be925305236

SHA1
3e24e8551e67bc8c9d3c881353c4aeff8cc12ce4

SHA256
fbeff25968f0e4925dcc0b6382f479f075bbff7f3e51c8750337f31c44f252d1

SHA512
ecb4e78c67f44f15a49a46b50cfdbb46031ff152eee09b83fcb2913988ca67311680516754fed447e7f004c6715595117597e14ccf8ccb19836b0c83d1ba98b1

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

MD5
85db1eecc60e06c2c2d66be925305236

SHA1
3e24e8551e67bc8c9d3c881353c4aeff8cc12ce4

SHA256
fbeff25968f0e4925dcc0b6382f479f075bbff7f3e51c8750337f31c44f252d1

SHA512
ecb4e78c67f44f15a49a46b50cfdbb46031ff152eee09b83fcb2913988ca67311680516754fed447e7f004c6715595117597e14ccf8ccb19836b0c83d1ba98b1

Download Submit
memory/744-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads