sakula | 12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428

General

Target

12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe
Size

99KB
MD5

a0bab1a393eaaf9ff6975645dfa9534c
SHA1

8112b4f530ff8a94f5a08721e8138c92e6fae708
SHA256

12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428
SHA512

aeb2db8dcc6a9f43a6b8ed708d40f358035bce70ea4534a66da740640c0e49351fd7bfa9f4c29ba70bb7b8aa37c04f18e1d1164d063fb5674e80eb8443cd2434

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

1784 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1168 cmd.exe

pid	process
1784	MediaCenter.exe

pid	process
1168	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe

pid	process
1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe
1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.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"	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.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

1408 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe

description pid process

Token: SeIncBasePriorityPrivilege 1556 12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe

pid	process
1408	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.execmd.exe

description	pid	process	target process
PID 1556 wrote to memory of 1784	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	MediaCenter.exe
PID 1556 wrote to memory of 1784	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	MediaCenter.exe
PID 1556 wrote to memory of 1784	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	MediaCenter.exe
PID 1556 wrote to memory of 1784	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	MediaCenter.exe
PID 1556 wrote to memory of 1168	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	cmd.exe
PID 1556 wrote to memory of 1168	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	cmd.exe
PID 1556 wrote to memory of 1168	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	cmd.exe
PID 1556 wrote to memory of 1168	1556	12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe	cmd.exe
PID 1168 wrote to memory of 1408	1168	cmd.exe	PING.EXE
PID 1168 wrote to memory of 1408	1168	cmd.exe	PING.EXE
PID 1168 wrote to memory of 1408	1168	cmd.exe	PING.EXE
PID 1168 wrote to memory of 1408	1168	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe
"C:\Users\Admin\AppData\Local\Temp\12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1556

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1784

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12c27586c103f4a4e01061a8c2b23cf73bd0ec6534275974261084bf42064428.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1168

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1408

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
df71c7c52288bae013ce0945412dfbed

SHA1
2adaed493d7e11c7a2f6b6971716885564fbddd6

SHA256
ae17a39dd71cf1752b501ee11217aa1e29a64405e636f145d3b80d38f145763b

SHA512
4db360cc30f8a41993ce8b698f623c4a6e30941e42a4b7252e790523b564fce3cd6b2814ff4ede716138e5014b76e47287d275cbe09922d90c1a680f4d756fdb

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

MD5
df71c7c52288bae013ce0945412dfbed

SHA1
2adaed493d7e11c7a2f6b6971716885564fbddd6

SHA256
ae17a39dd71cf1752b501ee11217aa1e29a64405e636f145d3b80d38f145763b

SHA512
4db360cc30f8a41993ce8b698f623c4a6e30941e42a4b7252e790523b564fce3cd6b2814ff4ede716138e5014b76e47287d275cbe09922d90c1a680f4d756fdb

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

MD5
df71c7c52288bae013ce0945412dfbed

SHA1
2adaed493d7e11c7a2f6b6971716885564fbddd6

SHA256
ae17a39dd71cf1752b501ee11217aa1e29a64405e636f145d3b80d38f145763b

SHA512
4db360cc30f8a41993ce8b698f623c4a6e30941e42a4b7252e790523b564fce3cd6b2814ff4ede716138e5014b76e47287d275cbe09922d90c1a680f4d756fdb

Download Submit
memory/1556-55-0x00000000756C1000-0x00000000756C3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads