sakula | 10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75

General

Target

10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe
Size

168KB
MD5

f6315d56c3cd55feabf1adaf02604e74
SHA1

7d2d6659cca0ff4b848376c6f8c8f27e6f08e657
SHA256

10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75
SHA512

fcc7b1814245e9494c1231ec47f627f342315776108c723fce9df149efe39f5092564ff01d57defcb0f91a34d3f7584d49e6d6c2a5762c6fd23096abf49c67c2

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 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/1524-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1492-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1492 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

780 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe

pid process

1524 10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe

pid	process
1492	MediaCenter.exe

pid	process
780	cmd.exe

pid	process
1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.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"	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.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

972 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe

description pid process

Token: SeIncBasePriorityPrivilege 1524 10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe

pid	process
972	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.execmd.exe

description	pid	process	target process
PID 1524 wrote to memory of 1492	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	MediaCenter.exe
PID 1524 wrote to memory of 1492	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	MediaCenter.exe
PID 1524 wrote to memory of 1492	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	MediaCenter.exe
PID 1524 wrote to memory of 1492	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	MediaCenter.exe
PID 1524 wrote to memory of 780	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	cmd.exe
PID 1524 wrote to memory of 780	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	cmd.exe
PID 1524 wrote to memory of 780	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	cmd.exe
PID 1524 wrote to memory of 780	1524	10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe	cmd.exe
PID 780 wrote to memory of 972	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 972	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 972	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 972	780	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe
"C:\Users\Admin\AppData\Local\Temp\10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1492

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10a5481ac47af2d10bf339312938392ba9c59dd8dde56c72e4908c7b4d44aa75.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:780

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:972

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
d713a16c58bf8d249e12143a107df6f4

SHA1
a57a4a616bb9710a4eea63fcb4ce0f2b546c3fb7

SHA256
e786aa9aa3ea7a91cddfc26812df758b7b506cc314b3000015ee7ed32c6a6334

SHA512
01eae0ac178dc9e565a5c21f543f9dc4bd8417fd87dbf43b6063326d576da76cd13aedef3b6e241cf9c23262c473d278de86605ade2a01689f37022c78eaf330

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

MD5
d713a16c58bf8d249e12143a107df6f4

SHA1
a57a4a616bb9710a4eea63fcb4ce0f2b546c3fb7

SHA256
e786aa9aa3ea7a91cddfc26812df758b7b506cc314b3000015ee7ed32c6a6334

SHA512
01eae0ac178dc9e565a5c21f543f9dc4bd8417fd87dbf43b6063326d576da76cd13aedef3b6e241cf9c23262c473d278de86605ade2a01689f37022c78eaf330

Download Submit
memory/1492-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1524-54-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

Download
memory/1524-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads