sakula | 0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571

General

Target

0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe
Size

191KB
MD5

0d7339a273911575be1efdee44bc7a48
SHA1

537114b4cdc9ff337c4a896af04c9d072ee99081
SHA256

0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571
SHA512

da654aff4fe9af76c384fcfcc2f3026b17493e5d4d498dab96c17966893f491e9490afd67de3a94f4a1b508c106a52de53738e98f9eaa9e032b6d0f2bb3c4f9b

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1452 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1932 cmd.exe

pid	process
1452	MediaCenter.exe

pid	process
1932	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe

pid	process
1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe
1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.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"	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.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

1124 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe

description pid process

Token: SeIncBasePriorityPrivilege 1688 0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe

pid	process
1124	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.execmd.exe

description	pid	process	target process
PID 1688 wrote to memory of 1452	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	MediaCenter.exe
PID 1688 wrote to memory of 1452	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	MediaCenter.exe
PID 1688 wrote to memory of 1452	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	MediaCenter.exe
PID 1688 wrote to memory of 1452	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	MediaCenter.exe
PID 1688 wrote to memory of 1932	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	cmd.exe
PID 1688 wrote to memory of 1932	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	cmd.exe
PID 1688 wrote to memory of 1932	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	cmd.exe
PID 1688 wrote to memory of 1932	1688	0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe	cmd.exe
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe
"C:\Users\Admin\AppData\Local\Temp\0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1452

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0be88ec4731d800bfa3b47cba7fe1f220844e187faba227a7d5fd9abd9562571.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1932

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1124

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
12b9786fb3fe79cfc85fc438b15150cd

SHA1
0b63b878b1906a614042ead03d2df029e2acad00

SHA256
efc4004b4f3b679f0b8c72d67b28746a0e10d90f34e2918a04953215fa11e1bc

SHA512
40c8f2d0128c9cbf6b5d30829eca6038d4d0fd6f4cdde7a2e7b274ec6b8b614f69ba443c8dd5d698a2f4ae7911755ad7484755904ec9e4f607f0254f1e149167

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

MD5
12b9786fb3fe79cfc85fc438b15150cd

SHA1
0b63b878b1906a614042ead03d2df029e2acad00

SHA256
efc4004b4f3b679f0b8c72d67b28746a0e10d90f34e2918a04953215fa11e1bc

SHA512
40c8f2d0128c9cbf6b5d30829eca6038d4d0fd6f4cdde7a2e7b274ec6b8b614f69ba443c8dd5d698a2f4ae7911755ad7484755904ec9e4f607f0254f1e149167

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

MD5
12b9786fb3fe79cfc85fc438b15150cd

SHA1
0b63b878b1906a614042ead03d2df029e2acad00

SHA256
efc4004b4f3b679f0b8c72d67b28746a0e10d90f34e2918a04953215fa11e1bc

SHA512
40c8f2d0128c9cbf6b5d30829eca6038d4d0fd6f4cdde7a2e7b274ec6b8b614f69ba443c8dd5d698a2f4ae7911755ad7484755904ec9e4f607f0254f1e149167

Download Submit
memory/1688-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads