sakula | 146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584

General

Target

146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe
Size

150KB
MD5

bc8e82789e116de71f67f2cf76ee1613
SHA1

003c5f3344766842e06368787704188e4646cd3f
SHA256

146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584
SHA512

db6be4fcf9fa6512fdf7aa860ae7a5341887e43da240b1e369f563255df949f0a7383ed769abff1ef969882df4637699122dd61eff41dc02d53678be1f992a81

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

1536 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1684 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe

pid process

900 146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe

pid	process
1536	MediaCenter.exe

pid	process
1684	cmd.exe

pid	process
900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.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"	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.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

1560 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe

description pid process

Token: SeIncBasePriorityPrivilege 900 146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe

pid	process
1560	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.execmd.exe

description	pid	process	target process
PID 900 wrote to memory of 1536	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	MediaCenter.exe
PID 900 wrote to memory of 1684	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	cmd.exe
PID 900 wrote to memory of 1684	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	cmd.exe
PID 900 wrote to memory of 1684	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	cmd.exe
PID 900 wrote to memory of 1684	900	146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe	cmd.exe
PID 1684 wrote to memory of 1560	1684	cmd.exe	PING.EXE
PID 1684 wrote to memory of 1560	1684	cmd.exe	PING.EXE
PID 1684 wrote to memory of 1560	1684	cmd.exe	PING.EXE
PID 1684 wrote to memory of 1560	1684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe
"C:\Users\Admin\AppData\Local\Temp\146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\146ec30bff04ed60a7c9662a601fce2f158e2d70850ee48825ad74020018b584.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1560

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
990bdafa0aa231483bb70bbf6ba51ec0

SHA1
8b0e02bd7bf18444cbe2ef17b040f0ef2d487b94

SHA256
84d51f1606a34d4550b8630d71c1ae884ebd248868dc4ec89398487bbb3a8ef1

SHA512
a0ead06a84071d76c2e0fda06eeebd7e7b8520fdf8d42a9cb2da6e85c95cbc564156257085e5a08ade3ea28267c4260487d565081bac0c89bbf2015dea5774b8

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

MD5
990bdafa0aa231483bb70bbf6ba51ec0

SHA1
8b0e02bd7bf18444cbe2ef17b040f0ef2d487b94

SHA256
84d51f1606a34d4550b8630d71c1ae884ebd248868dc4ec89398487bbb3a8ef1

SHA512
a0ead06a84071d76c2e0fda06eeebd7e7b8520fdf8d42a9cb2da6e85c95cbc564156257085e5a08ade3ea28267c4260487d565081bac0c89bbf2015dea5774b8

Download Submit
memory/900-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads