sakula | b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb

General

Target

b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe
Size

89KB
MD5

416e831d583665352fe16fe9232d36cf
SHA1

50e7b4d4f3ab5fa9c77c0286213e7980ed52f6f6
SHA256

b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb
SHA512

49ce4109c6564507c44ff2b6881d560522900a2e564fce834e9a645d526d0853288ca5a4c348caf4570ef03eee2a26fee263de06a3f23f1979cb532f82399cc0

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

1208 MediaCenter.exe

pid	process
1208	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.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"	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.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

4032 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe

description pid process

Token: SeIncBasePriorityPrivilege 3048 b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe

pid	process
4032	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.execmd.exe

description	pid	process	target process
PID 3048 wrote to memory of 1208	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe	MediaCenter.exe
PID 3048 wrote to memory of 1208	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe	MediaCenter.exe
PID 3048 wrote to memory of 1208	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe	MediaCenter.exe
PID 3048 wrote to memory of 424	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe	cmd.exe
PID 3048 wrote to memory of 424	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe	cmd.exe
PID 3048 wrote to memory of 424	3048	b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe	cmd.exe
PID 424 wrote to memory of 4032	424	cmd.exe	PING.EXE
PID 424 wrote to memory of 4032	424	cmd.exe	PING.EXE
PID 424 wrote to memory of 4032	424	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe
"C:\Users\Admin\AppData\Local\Temp\b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3048

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1208

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\b719bca6ade9b83bbadd435e49f5a7c43e586b112ac3f342ca37daaa01ace9bb.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:424

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4032

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
0a57543ce165c0b5d9099ff33a6fc92e

SHA1
b47ba0e40b50110f593e1ab1aecaff8e43bc13fa

SHA256
a1f4d759f5a100062d08effffe85786feea313282f89e38bb839c788f8618c37

SHA512
1c7336045b834d35e91f061daa1bda467b58ecf47280270cc92ff2ea5856cac01d7015d728156df11e32e02af57bf2c01d6295b73f2ad8bfe4a98e59d8da421d

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

MD5
0a57543ce165c0b5d9099ff33a6fc92e

SHA1
b47ba0e40b50110f593e1ab1aecaff8e43bc13fa

SHA256
a1f4d759f5a100062d08effffe85786feea313282f89e38bb839c788f8618c37

SHA512
1c7336045b834d35e91f061daa1bda467b58ecf47280270cc92ff2ea5856cac01d7015d728156df11e32e02af57bf2c01d6295b73f2ad8bfe4a98e59d8da421d

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads