sakula | 072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc

General

Target

072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe
Size

216KB
MD5

c02a2f74ac3cf6d83c491519f2940181
SHA1

866c89aacfa8afa8bff64fb12774ece4fe869c42
SHA256

072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc
SHA512

f6b86997e9b4849e1f6aa850bf3ad4b0ab787cc2e3b3081a0528ac135311af17e3e4d3ee28baf0acab53ad3f69c53d4bcb4e12b2df66517ad7b05f7dc3944b44

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/960-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1668-60-0x0000000000400000-0x0000000000420000-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

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1644 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe

pid process

960 072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe

pid	process
1668	MediaCenter.exe

pid	process
1644	cmd.exe

pid	process
960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.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"	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.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

1484 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe

description pid process

Token: SeIncBasePriorityPrivilege 960 072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe

pid	process
1484	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.execmd.exe

description	pid	process	target process
PID 960 wrote to memory of 1668	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	MediaCenter.exe
PID 960 wrote to memory of 1668	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	MediaCenter.exe
PID 960 wrote to memory of 1668	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	MediaCenter.exe
PID 960 wrote to memory of 1668	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	MediaCenter.exe
PID 960 wrote to memory of 1644	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	cmd.exe
PID 960 wrote to memory of 1644	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	cmd.exe
PID 960 wrote to memory of 1644	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	cmd.exe
PID 960 wrote to memory of 1644	960	072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe	cmd.exe
PID 1644 wrote to memory of 1484	1644	cmd.exe	PING.EXE
PID 1644 wrote to memory of 1484	1644	cmd.exe	PING.EXE
PID 1644 wrote to memory of 1484	1644	cmd.exe	PING.EXE
PID 1644 wrote to memory of 1484	1644	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe
"C:\Users\Admin\AppData\Local\Temp\072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:960

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\072af0028a439fb2090e39aa3319ec8be72a294c4e3dfd69c75df0c290d218cc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1644

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1484

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
52d41c44a13cf02bd2491441a236948d

SHA1
149a7806f8eb6cd70382b965741b187f98d1637c

SHA256
ec74a1a62a12ea11745e1ca750af1bfe8f29aca718a2f2fa80a20983dd122b12

SHA512
c757a0b73470c90b2ce6dd647f1ac7b2850ae92e20be2357e76d556e4fec7cf432ca9eb8d45af2aebce0d52c700c3db397754da80881c16c105b9ab095e9982d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
52d41c44a13cf02bd2491441a236948d

SHA1
149a7806f8eb6cd70382b965741b187f98d1637c

SHA256
ec74a1a62a12ea11745e1ca750af1bfe8f29aca718a2f2fa80a20983dd122b12

SHA512
c757a0b73470c90b2ce6dd647f1ac7b2850ae92e20be2357e76d556e4fec7cf432ca9eb8d45af2aebce0d52c700c3db397754da80881c16c105b9ab095e9982d

Download Submit
memory/960-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download
memory/960-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads