sakula | 05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f

General

Target

05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe
Size

150KB
MD5

9acab2d262159c11d858ee3bd42ba26d
SHA1

a7bc5ce5b6e124b763a6e692bb6d38aecffa10ef
SHA256

05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f
SHA512

094751da6a28970e4407a32cacf0f5571f7b1c80d2d279b99ff63db0e90afcf6881020b56239b6096a17dcdc9b384a587fa5ea87d934f5c92ad9f91b278876fb

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

804 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2008 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe

pid process

1564 05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe

pid	process
804	MediaCenter.exe

pid	process
2008	cmd.exe

pid	process
1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.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"	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.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

1076 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1564 05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe

pid	process
1076	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.execmd.exe

description	pid	process	target process
PID 1564 wrote to memory of 804	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	MediaCenter.exe
PID 1564 wrote to memory of 804	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	MediaCenter.exe
PID 1564 wrote to memory of 804	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	MediaCenter.exe
PID 1564 wrote to memory of 804	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	MediaCenter.exe
PID 1564 wrote to memory of 2008	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	cmd.exe
PID 1564 wrote to memory of 2008	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	cmd.exe
PID 1564 wrote to memory of 2008	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	cmd.exe
PID 1564 wrote to memory of 2008	1564	05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe	cmd.exe
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe
"C:\Users\Admin\AppData\Local\Temp\05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1564

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:804

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05515a727b4081778be62772566aa41d95b66822a05c8367f3a9a0b16686bc9f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1076

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
bc6a03a32d06d221ddce2d687c5a2a08

SHA1
2bea848b2383efde78321e23df7dc5f91995fa16

SHA256
092b3263b73c14cce9c8f2e9bad7be00b68d15fc5befce0e19c872d1487004aa

SHA512
c26f53be643c7f49b729cb9b28c0942d60d0d739576765da797d5b8d044efe31904262a41ffd181ba4d232c5b447dcf40b6c9f9c6fe379a0e4431dd6f3c849c7

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
bc6a03a32d06d221ddce2d687c5a2a08

SHA1
2bea848b2383efde78321e23df7dc5f91995fa16

SHA256
092b3263b73c14cce9c8f2e9bad7be00b68d15fc5befce0e19c872d1487004aa

SHA512
c26f53be643c7f49b729cb9b28c0942d60d0d739576765da797d5b8d044efe31904262a41ffd181ba4d232c5b447dcf40b6c9f9c6fe379a0e4431dd6f3c849c7

Download Submit
memory/1564-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads