sakula | 17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72

General

Target

17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe
Size

192KB
MD5

355f62e4e597d2dbee1163b0dedd4651
SHA1

f061b20a39d25c6a46ac930787648546e4bb5381
SHA256

17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72
SHA512

1994ba59d44f4a615ce6968f98ae580ffd4f8a7f53b328471434a6cc6a3a1836a7a73b45ec9ba328153999cf1500fbba3ff4970a83988aad06f0dcbad65b4a94

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

1888 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1980 cmd.exe

pid	process
1888	MediaCenter.exe

pid	process
1980	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe

pid	process
1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe
1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.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"	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.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

1964 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe

description pid process

Token: SeIncBasePriorityPrivilege 1684 17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe

pid	process
1964	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.execmd.exe

description	pid	process	target process
PID 1684 wrote to memory of 1888	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	MediaCenter.exe
PID 1684 wrote to memory of 1888	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	MediaCenter.exe
PID 1684 wrote to memory of 1888	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	MediaCenter.exe
PID 1684 wrote to memory of 1888	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	MediaCenter.exe
PID 1684 wrote to memory of 1980	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	cmd.exe
PID 1684 wrote to memory of 1980	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	cmd.exe
PID 1684 wrote to memory of 1980	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	cmd.exe
PID 1684 wrote to memory of 1980	1684	17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe	cmd.exe
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1964	1980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe
"C:\Users\Admin\AppData\Local\Temp\17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1888

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17dad05ba8ac0c8d4b662babc2305818cf65898984e9368becb9d116a9daad72.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1964

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
a3f062fb80ece50f1fca693d7a10a2d5

SHA1
4c9aebf0730b60cc4a7e27b6d698979dce901d7c

SHA256
7d9600de4b4a53b30201d82ad7850e73a98a0ff672232bcd33d33bb2d124371b

SHA512
740ccbef4d0dd4d9a8241284d628ee92472d45865b86f8c4159326c3eea4072ed1bf5c2e50ff649471f378c1a742d2b52428a0efcff91edfa609d44800efa587

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

MD5
a3f062fb80ece50f1fca693d7a10a2d5

SHA1
4c9aebf0730b60cc4a7e27b6d698979dce901d7c

SHA256
7d9600de4b4a53b30201d82ad7850e73a98a0ff672232bcd33d33bb2d124371b

SHA512
740ccbef4d0dd4d9a8241284d628ee92472d45865b86f8c4159326c3eea4072ed1bf5c2e50ff649471f378c1a742d2b52428a0efcff91edfa609d44800efa587

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

MD5
a3f062fb80ece50f1fca693d7a10a2d5

SHA1
4c9aebf0730b60cc4a7e27b6d698979dce901d7c

SHA256
7d9600de4b4a53b30201d82ad7850e73a98a0ff672232bcd33d33bb2d124371b

SHA512
740ccbef4d0dd4d9a8241284d628ee92472d45865b86f8c4159326c3eea4072ed1bf5c2e50ff649471f378c1a742d2b52428a0efcff91edfa609d44800efa587

Download Submit
memory/1684-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads