sakula | 172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9

General

Target

172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe
Size

168KB
MD5

c0ccefa33ac1ff8aa417c4073ec1ff1c
SHA1

f73e204e14f487c29b139417f57c7458cc67ebd0
SHA256

172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9
SHA512

7b1ddf4bd4b9216adc24be33e8824e3f0c45d0a1ed93ce89f62e36b94467149bcf2979c1215d2686ce1ed18a9b3ceaf12247c473e2eb55bca074bcaf0d36c16d

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 4 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
behavioral1/memory/1592-57-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1448-58-0x0000000000400000-0x0000000000420000-memory.dmp	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

1448 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1724 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe

pid process

1592 172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe

pid	process
1448	MediaCenter.exe

pid	process
1724	cmd.exe

pid	process
1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.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"	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.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

432 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1448	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	MediaCenter.exe
PID 1592 wrote to memory of 1724	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	cmd.exe
PID 1592 wrote to memory of 1724	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	cmd.exe
PID 1592 wrote to memory of 1724	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	cmd.exe
PID 1592 wrote to memory of 1724	1592	172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe	cmd.exe
PID 1724 wrote to memory of 432	1724	cmd.exe	PING.EXE
PID 1724 wrote to memory of 432	1724	cmd.exe	PING.EXE
PID 1724 wrote to memory of 432	1724	cmd.exe	PING.EXE
PID 1724 wrote to memory of 432	1724	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe
"C:\Users\Admin\AppData\Local\Temp\172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1448

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\172ccc2f28d8c8a3293efbac05b11cc2327f56e9af31cee5db036a665ea152a9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:432

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
609b97b9337734365417264e6003c72e

SHA1
a9f6431f521fdb414677cc40faeee23424a296f5

SHA256
42b5cda58731955312c6f280fd0b5489b9a54303e09c9bbbdc1733fafb4e5045

SHA512
aaddb1b7fa16a81111b97455169f6fc33c3c56b2bc1a6efa1e698e51be075072c574f76638fb46bed396728f155f0e0b015159f929f64f95832c36a28ab535fb

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

MD5
609b97b9337734365417264e6003c72e

SHA1
a9f6431f521fdb414677cc40faeee23424a296f5

SHA256
42b5cda58731955312c6f280fd0b5489b9a54303e09c9bbbdc1733fafb4e5045

SHA512
aaddb1b7fa16a81111b97455169f6fc33c3c56b2bc1a6efa1e698e51be075072c574f76638fb46bed396728f155f0e0b015159f929f64f95832c36a28ab535fb

Download Submit
memory/1448-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1592-53-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1592-57-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads