sakula | 187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95

General

Target

187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe
Size

150KB
MD5

6f08b414896dfee0ac9361e9ad9a9862
SHA1

60c126b8d0b59c49cd69a6594bcd64486143e713
SHA256

187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95
SHA512

3731ab86e4d50f731bf2a75187d5ffb898a6fa2413e178211dbc32b1113cb89d36ad7f516d18499ca97c56c85cd2df4ad00ea8bfabddfacabdd9c817b30f51af

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 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

524 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2008 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe

pid process

804 187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe

pid	process
524	MediaCenter.exe

pid	process
2008	cmd.exe

pid	process
804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.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"	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.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

1076 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe

description pid process

Token: SeIncBasePriorityPrivilege 804 187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe

pid	process
1076	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.execmd.exe

description	pid	process	target process
PID 804 wrote to memory of 524	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	MediaCenter.exe
PID 804 wrote to memory of 524	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	MediaCenter.exe
PID 804 wrote to memory of 524	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	MediaCenter.exe
PID 804 wrote to memory of 524	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	MediaCenter.exe
PID 804 wrote to memory of 2008	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	cmd.exe
PID 804 wrote to memory of 2008	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	cmd.exe
PID 804 wrote to memory of 2008	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	cmd.exe
PID 804 wrote to memory of 2008	804	187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe	cmd.exe
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1076	2008	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe
"C:\Users\Admin\AppData\Local\Temp\187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:804

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:524

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\187aabfc7cef47823902359ee8106196c3a96328e63720117a007f62f257ce95.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1076

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
cf20c1776ccc99cc6ff19914138f6258

SHA1
06f8f0adb8358fd741134b95285e3d7efab3d00c

SHA256
b396cc71dde9c97053ddb17afe2b817c3cd90907def63656f7b4f7c57cd1f4b0

SHA512
439db71947662461e8170fdb419b000fa0f437ba3ff156e8f398a10587039f404d021c098585f090be9033fe51525774df16bd5ac2a9f612c34b813e220dc845

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

MD5
cf20c1776ccc99cc6ff19914138f6258

SHA1
06f8f0adb8358fd741134b95285e3d7efab3d00c

SHA256
b396cc71dde9c97053ddb17afe2b817c3cd90907def63656f7b4f7c57cd1f4b0

SHA512
439db71947662461e8170fdb419b000fa0f437ba3ff156e8f398a10587039f404d021c098585f090be9033fe51525774df16bd5ac2a9f612c34b813e220dc845

Download Submit
memory/804-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads