sakula | 1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff

General

Target

1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe
Size

89KB
MD5

cb5fbf9ffaeae44dd4b427e920475420
SHA1

eee41581fcfd24194671660f27b5c53f68e541ee
SHA256

1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff
SHA512

d1257b93647dbb7a968d1b735544b537cdf497796d52b00b07a78eb50974e229cbb346f649a4d97fd44499f0c790bfa620550a2f51c891877a0fca06f52465d1

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 2 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

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

1920 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1640 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe

pid process

1672 1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe

pid	process
1920	MediaCenter.exe

pid	process
1640	cmd.exe

pid	process
1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.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"	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.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

824 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe

description pid process

Token: SeIncBasePriorityPrivilege 1672 1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe

pid	process
824	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.execmd.exe

description	pid	process	target process
PID 1672 wrote to memory of 1920	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	MediaCenter.exe
PID 1672 wrote to memory of 1920	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	MediaCenter.exe
PID 1672 wrote to memory of 1920	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	MediaCenter.exe
PID 1672 wrote to memory of 1920	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	MediaCenter.exe
PID 1672 wrote to memory of 1640	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	cmd.exe
PID 1672 wrote to memory of 1640	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	cmd.exe
PID 1672 wrote to memory of 1640	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	cmd.exe
PID 1672 wrote to memory of 1640	1672	1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe	cmd.exe
PID 1640 wrote to memory of 824	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 824	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 824	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 824	1640	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe
"C:\Users\Admin\AppData\Local\Temp\1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1672

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1920

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1805141678c461ebbb94dec343296d299a3b1f7de8f9d4bc90c91b4db9dcfeff.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:824

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
ca3addc336d58847c12e3713826edeab

SHA1
72adc850fac9ff4341acab5fa8a11cf90196be4b

SHA256
5dc38e47c42e898a6a41262eb1637887bdf92518d58353850aabc53cf1ca3593

SHA512
0411da93dba7e103e1ea814fb842b1a1fc30c88bc322a42356b8dfbfba5310043ac465ae1d01c6adef67978eddb0252b83cf55b7d48421b250d8a1f68a07a943

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

MD5
ca3addc336d58847c12e3713826edeab

SHA1
72adc850fac9ff4341acab5fa8a11cf90196be4b

SHA256
5dc38e47c42e898a6a41262eb1637887bdf92518d58353850aabc53cf1ca3593

SHA512
0411da93dba7e103e1ea814fb842b1a1fc30c88bc322a42356b8dfbfba5310043ac465ae1d01c6adef67978eddb0252b83cf55b7d48421b250d8a1f68a07a943

Download Submit
memory/1672-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads