sakula | e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788

General

Target

e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe
Size

89KB
MD5

2adc305f890f51bd97edbece913abc33
SHA1

07b911db2b0718e2b0afcf6b8b2fd47d28934b85
SHA256

e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788
SHA512

db3e879f10c414490368d3525275a16b7005d2abe9ebb8ed60692a67b8da9e6ed6cc4e47244cdc06c7c505ea500075fc8af07cb4d11660a61ced92805bbade75

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 2 IoCs

Processes:

resource	yara_rule
C:\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

1180 MediaCenter.exe

pid	process
1180	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.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"	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.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

1828 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe

description pid process

Token: SeIncBasePriorityPrivilege 920 e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe

pid	process
1828	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.execmd.exe

description	pid	process	target process
PID 920 wrote to memory of 1180	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe	MediaCenter.exe
PID 920 wrote to memory of 1180	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe	MediaCenter.exe
PID 920 wrote to memory of 1180	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe	MediaCenter.exe
PID 920 wrote to memory of 1016	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe	cmd.exe
PID 920 wrote to memory of 1016	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe	cmd.exe
PID 920 wrote to memory of 1016	920	e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe	cmd.exe
PID 1016 wrote to memory of 1828	1016	cmd.exe	PING.EXE
PID 1016 wrote to memory of 1828	1016	cmd.exe	PING.EXE
PID 1016 wrote to memory of 1828	1016	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe
"C:\Users\Admin\AppData\Local\Temp\e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:920

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1180

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\e7a3e3b6c1505bc81f1844632429dfb9111fb6da3b50bec2eea8a9c5b10c0788.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1016

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1828

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
8f6f94dcebff818bbd53c0c8e3ecb254

SHA1
8564fc1f0b6b8471ab6f50f09fba87718bf02b79

SHA256
664bf7dd9d136d52b188aea55284111c008989e8871a6ec8164aafe15a07aa5d

SHA512
6cdd2a16f16f0c5f7b1d67d348c909e89523650de3dba0916969aec86d20d8f535b9b0d85594cd93cf543446b639cbc00d523b7d6c18facfc523527feece8eca

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

MD5
8f6f94dcebff818bbd53c0c8e3ecb254

SHA1
8564fc1f0b6b8471ab6f50f09fba87718bf02b79

SHA256
664bf7dd9d136d52b188aea55284111c008989e8871a6ec8164aafe15a07aa5d

SHA512
6cdd2a16f16f0c5f7b1d67d348c909e89523650de3dba0916969aec86d20d8f535b9b0d85594cd93cf543446b639cbc00d523b7d6c18facfc523527feece8eca

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads