sakula | 14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599

General

Target

14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe
Size

116KB
MD5

a6f6e36cd5fb690446a3f078bf84834b
SHA1

92e5d658cc9f24fb6773b93b857d4af54d14dbed
SHA256

14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599
SHA512

dfd637e693e0aee6817cbaa47befeee813f46615e56ad9a6bc448f18abe4eeb2dcbc89befa37e27e1c6ee28f0e83136173a13feb2c3677eecddedd82701d0eb6

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/1888-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/980-59-0x0000000000400000-0x0000000000420000-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

980 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

684 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe

pid process

1888 14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe

pid	process
980	MediaCenter.exe

pid	process
684	cmd.exe

pid	process
1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.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"	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.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

1800 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe

description pid process

Token: SeIncBasePriorityPrivilege 1888 14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe

pid	process
1800	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.execmd.exe

description	pid	process	target process
PID 1888 wrote to memory of 980	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	MediaCenter.exe
PID 1888 wrote to memory of 980	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	MediaCenter.exe
PID 1888 wrote to memory of 980	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	MediaCenter.exe
PID 1888 wrote to memory of 980	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	MediaCenter.exe
PID 1888 wrote to memory of 684	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	cmd.exe
PID 1888 wrote to memory of 684	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	cmd.exe
PID 1888 wrote to memory of 684	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	cmd.exe
PID 1888 wrote to memory of 684	1888	14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe	cmd.exe
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe
"C:\Users\Admin\AppData\Local\Temp\14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1888

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:980

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\14366ac9ecf55e98afe202d138fb08dac5e0c53d800fe151376a807349f30599.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1800

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
84ad404e5972cbcd5d007cdbb3895eb9

SHA1
e43c7a35262656445aaff53fef4837cf7976f829

SHA256
194d7d5866503fae50b0e6c829bc78066d14d3b53d6e4904badd3139ec8267ee

SHA512
74e04ffe2eddb2a8b3b8214e07331e591e6975d44e35fa2cd251a142636fab71b84b89ca6f362a434519f27815d49c6e662756d4b497619cbd66217cc224148a

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

MD5
84ad404e5972cbcd5d007cdbb3895eb9

SHA1
e43c7a35262656445aaff53fef4837cf7976f829

SHA256
194d7d5866503fae50b0e6c829bc78066d14d3b53d6e4904badd3139ec8267ee

SHA512
74e04ffe2eddb2a8b3b8214e07331e591e6975d44e35fa2cd251a142636fab71b84b89ca6f362a434519f27815d49c6e662756d4b497619cbd66217cc224148a

Download Submit
memory/980-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1888-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1888-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads