sakula | 121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a

General

Target

121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe
Size

92KB
MD5

bf09cf6bd74d79861c97ea67d626bccc
SHA1

2f27c77e7ffaa47ed3ed3a92baf528544c894d58
SHA256

121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a
SHA512

f87a52476f1a2edefd0706980a6dad76138185b20ae3325f4ee1c38591b0213e4bbb6ddafdf1a457fb87ef4969c5b1c686b7e778768e217cf372053c11f51b7a

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

1952 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1020 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe

pid process

1480 121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe

pid	process
1952	MediaCenter.exe

pid	process
1020	cmd.exe

pid	process
1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.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"	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.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

1804 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1480 121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe

pid	process
1804	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.execmd.exe

description	pid	process	target process
PID 1480 wrote to memory of 1952	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	MediaCenter.exe
PID 1480 wrote to memory of 1952	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	MediaCenter.exe
PID 1480 wrote to memory of 1952	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	MediaCenter.exe
PID 1480 wrote to memory of 1952	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	MediaCenter.exe
PID 1480 wrote to memory of 1020	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	cmd.exe
PID 1480 wrote to memory of 1020	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	cmd.exe
PID 1480 wrote to memory of 1020	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	cmd.exe
PID 1480 wrote to memory of 1020	1480	121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe	cmd.exe
PID 1020 wrote to memory of 1804	1020	cmd.exe	PING.EXE
PID 1020 wrote to memory of 1804	1020	cmd.exe	PING.EXE
PID 1020 wrote to memory of 1804	1020	cmd.exe	PING.EXE
PID 1020 wrote to memory of 1804	1020	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe
"C:\Users\Admin\AppData\Local\Temp\121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1952

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\121d920a06c414e37ddd0030ab3e39a77aba5e7bf09426e9f1d1a283ea0ab15a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1020

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1804

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
65651795b0922d9193d2178263d4e802

SHA1
9a29d4ed7c12d79210f504cd0ff8f843f8205413

SHA256
d51ab513d639bf97a1a41babe322e3b99dba96b91f2027280a483a876ac18f4f

SHA512
5d944589e2fbb80bedb2378a5d2a77d0fde2d11d4818405835922e65e3075374b7712a2bb6f6869c80b237aac362d28e58ec225ac338aa24c42b746b80f8810d

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

MD5
65651795b0922d9193d2178263d4e802

SHA1
9a29d4ed7c12d79210f504cd0ff8f843f8205413

SHA256
d51ab513d639bf97a1a41babe322e3b99dba96b91f2027280a483a876ac18f4f

SHA512
5d944589e2fbb80bedb2378a5d2a77d0fde2d11d4818405835922e65e3075374b7712a2bb6f6869c80b237aac362d28e58ec225ac338aa24c42b746b80f8810d

Download Submit
memory/1480-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads