sakula | 0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c

General

Target

0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe
Size

89KB
MD5

b24c3ef89320ea437755a2044aac384b
SHA1

1dcb68adab28ff68ba7b92b3e9fc22a29890e55b
SHA256

0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c
SHA512

7e149fbdbcc7d5cfbbb84ff258bf23c270411674e4ccc23ec268841ec27b8bb25c885077ccc6016239081a70e16d6f21211b8fa04ab375865cd16bf5eccffcb6

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1088-58-0x0000000000400000-0x000000000041B000-memory.dmp	family_sakula
behavioral1/memory/524-59-0x0000000000400000-0x000000000041B000-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

524 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1104 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe

pid process

1088 0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe

pid	process
524	MediaCenter.exe

pid	process
1104	cmd.exe

pid	process
1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.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"	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.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

1812 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1088 0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe

pid	process
1812	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.execmd.exe

description	pid	process	target process
PID 1088 wrote to memory of 524	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	MediaCenter.exe
PID 1088 wrote to memory of 524	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	MediaCenter.exe
PID 1088 wrote to memory of 524	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	MediaCenter.exe
PID 1088 wrote to memory of 524	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	MediaCenter.exe
PID 1088 wrote to memory of 1104	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	cmd.exe
PID 1088 wrote to memory of 1104	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	cmd.exe
PID 1088 wrote to memory of 1104	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	cmd.exe
PID 1088 wrote to memory of 1104	1088	0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe	cmd.exe
PID 1104 wrote to memory of 1812	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1812	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1812	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1812	1104	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe
"C:\Users\Admin\AppData\Local\Temp\0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:524

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d1f4c8a26f3bd83bdd7240517f382d638de52e94004dd39fcc7bc3a2707d16c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1812

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
056e2d7b307aca0fdfc1b2bd28feff2c

SHA1
5d23c407ef7e51410fad9143d65edeab1ed0672c

SHA256
35f324004461fe753c8898c4c8ec697c403c06152518658e2eaeb0221448f78c

SHA512
a7acb8a4480f7a5c72866475a8cb46ba22cf6f91de8a53a85ffc6efff49bcf2bf2a7774a198761f75b95f0f47955dde2be6d0f93797535175bd6b26ca5d9e72a

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

MD5
056e2d7b307aca0fdfc1b2bd28feff2c

SHA1
5d23c407ef7e51410fad9143d65edeab1ed0672c

SHA256
35f324004461fe753c8898c4c8ec697c403c06152518658e2eaeb0221448f78c

SHA512
a7acb8a4480f7a5c72866475a8cb46ba22cf6f91de8a53a85ffc6efff49bcf2bf2a7774a198761f75b95f0f47955dde2be6d0f93797535175bd6b26ca5d9e72a

Download Submit
memory/524-59-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1088-54-0x00000000751B1000-0x00000000751B3000-memory.dmp

Filesize
8KB

Download
memory/1088-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads