sakula | 121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074

General

Target

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe
Size

89KB
MD5

7ee7a9446d7cf886223274d809d375d6
SHA1

17dc2bae830c49cf8ab2c24dedc38f78c7b8a430
SHA256

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074
SHA512

c4e23aa07240675d6bd023863bc6a4d91ee9c9e4e64136db957b8803fde44ffb86b9f6b02db4f2c2f9edb153340d57d1b281331e53418f901fb77919facc2ad9

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1312 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1056 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

pid process

1632 121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

pid	process
1312	MediaCenter.exe

pid	process
1056	cmd.exe

pid	process
1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.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"	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.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

944 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

description pid process

Token: SeIncBasePriorityPrivilege 1632 121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

pid	process
944	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.execmd.exe

description	pid	process	target process
PID 1632 wrote to memory of 1312	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 1632 wrote to memory of 1312	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 1632 wrote to memory of 1312	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 1632 wrote to memory of 1312	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	MediaCenter.exe
PID 1632 wrote to memory of 1056	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 1632 wrote to memory of 1056	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 1632 wrote to memory of 1056	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 1632 wrote to memory of 1056	1632	121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe	cmd.exe
PID 1056 wrote to memory of 944	1056	cmd.exe	PING.EXE
PID 1056 wrote to memory of 944	1056	cmd.exe	PING.EXE
PID 1056 wrote to memory of 944	1056	cmd.exe	PING.EXE
PID 1056 wrote to memory of 944	1056	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe
"C:\Users\Admin\AppData\Local\Temp\121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1312

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\121c223861d712f506d88d5a54a3588c65bec5e4b82b4d3435bb73008a287074.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1056

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:944

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
e397b2e9d37df95887c7908d8d029dde

SHA1
cf960b60daacb6559b05cd4d8d738f6efdb9c3e0

SHA256
467883e0a87055683f460214bbad0433668900f27318e1c8bc052602c5ed4ea6

SHA512
9e862f3570232e69cfe2fc6f0c068d6aa52b6f81e383d0ae2415e933f89b72aae0f6a7db86a07355530fbb612a2793829d72eff4fac113b37762b7e7a71851be

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

MD5
e397b2e9d37df95887c7908d8d029dde

SHA1
cf960b60daacb6559b05cd4d8d738f6efdb9c3e0

SHA256
467883e0a87055683f460214bbad0433668900f27318e1c8bc052602c5ed4ea6

SHA512
9e862f3570232e69cfe2fc6f0c068d6aa52b6f81e383d0ae2415e933f89b72aae0f6a7db86a07355530fbb612a2793829d72eff4fac113b37762b7e7a71851be

Download Submit
memory/1632-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads