sakula | 002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46

General

Target

002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe
Size

192KB
MD5

c49b90cbf9cae7c01eba957f30437912
SHA1

0fa752843629591fe468f072b3d6e2d830b4099c
SHA256

002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46
SHA512

35e3ad9d9f920e8a5c0930f83ac75cb464ac502071dcbf186dcb4e6babf7c3bcc51c2b894bf3df65834ba9b9b986e29ee8a43f3eeb3fbbe40659284b58f1a13e

Score

10^/10

sakula persistence rat suricata 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/1712-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1524-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1524 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

428 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe

pid process

1712 002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe

pid	process
1524	MediaCenter.exe

pid	process
428	cmd.exe

pid	process
1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.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"	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.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

1108 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe

description pid process

Token: SeIncBasePriorityPrivilege 1712 002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe

pid	process
1108	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.execmd.exe

description	pid	process	target process
PID 1712 wrote to memory of 1524	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	MediaCenter.exe
PID 1712 wrote to memory of 1524	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	MediaCenter.exe
PID 1712 wrote to memory of 1524	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	MediaCenter.exe
PID 1712 wrote to memory of 1524	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	MediaCenter.exe
PID 1712 wrote to memory of 428	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	cmd.exe
PID 1712 wrote to memory of 428	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	cmd.exe
PID 1712 wrote to memory of 428	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	cmd.exe
PID 1712 wrote to memory of 428	1712	002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe	cmd.exe
PID 428 wrote to memory of 1108	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1108	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1108	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1108	428	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe
"C:\Users\Admin\AppData\Local\Temp\002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:1524
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\002cf5e5d5a8d907cbe2c2c24a98a245354a7d91a11bf145458407737954ba46.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:428
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1108

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
3d5bd858928af4bcc1214f65e5c457c3

SHA1
734821c6235173f0d4ac0ae961e830e6acf5f319

SHA256
0fcda66d21ace6479b4d9e128f5f1bf4c1515aa6861501a3b2eb360bcff67ec9

SHA512
c9b1842084dd19b7493c0fb0904cdf2681ee8e02d816c79541e5d6fc20b4556ad318cc087a217beb393c57cb8233e384f4106c579266221aad2e30b46e9651fe

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

MD5
3d5bd858928af4bcc1214f65e5c457c3

SHA1
734821c6235173f0d4ac0ae961e830e6acf5f319

SHA256
0fcda66d21ace6479b4d9e128f5f1bf4c1515aa6861501a3b2eb360bcff67ec9

SHA512
c9b1842084dd19b7493c0fb0904cdf2681ee8e02d816c79541e5d6fc20b4556ad318cc087a217beb393c57cb8233e384f4106c579266221aad2e30b46e9651fe

Download Submit
memory/1524-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1712-54-0x0000000076911000-0x0000000076913000-memory.dmp

Filesize
8KB

Download
memory/1712-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads