sakula | d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497

General

Target

d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe
Size

222KB
MD5

a999566216b6111e7e3a79cc38ea7275
SHA1

e7128d2bf65d01607ce1f636b99c8efeb08828f0
SHA256

d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497
SHA512

445ca5235b0abe97b495cea68e5c5f805b096c8224a9622770ff5d289321a669a9ab90c90f22c56d9f145853eacac4be21d6391b46ee12ae061c8b639c877d2e
SSDEEP

6144:n29qRfVSnfj30BmhqC8WSr24AyqaLjLj64fm:zRfQniC8WSa4C6L2wm

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

820 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1464 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe

pid process

1256 d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe

pid	process
820	MediaCenter.exe

pid	process
1464	cmd.exe

pid	process
1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.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"	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.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

1568 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe

description pid process

Token: SeIncBasePriorityPrivilege 1256 d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe

pid	process
1568	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.execmd.exe

description	pid	process	target process
PID 1256 wrote to memory of 820	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	MediaCenter.exe
PID 1256 wrote to memory of 820	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	MediaCenter.exe
PID 1256 wrote to memory of 820	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	MediaCenter.exe
PID 1256 wrote to memory of 820	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	MediaCenter.exe
PID 1256 wrote to memory of 1464	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	cmd.exe
PID 1256 wrote to memory of 1464	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	cmd.exe
PID 1256 wrote to memory of 1464	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	cmd.exe
PID 1256 wrote to memory of 1464	1256	d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe	cmd.exe
PID 1464 wrote to memory of 1568	1464	cmd.exe	PING.EXE
PID 1464 wrote to memory of 1568	1464	cmd.exe	PING.EXE
PID 1464 wrote to memory of 1568	1464	cmd.exe	PING.EXE
PID 1464 wrote to memory of 1568	1464	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe
"C:\Users\Admin\AppData\Local\Temp\d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1256

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\d496522fd93ca1cb2bca9979b7868a39cbfb534ba328136a1d674dd8e88cd497.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1464

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1568

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
222KB

MD5
fbc31b2e7c1b2c659120e726a2ba58b0

SHA1
1b099e9880ef13d1681c5fecb678bf149f00acca

SHA256
1cd6179e80a17bf855525e63e2611086c0111c80c6c38e4ca5eaa9992ab425bd

SHA512
cbeded5b8c452b7bef8b0f80d8afa101e0b7a3e923e6333616c6b5603317ac311630e82371e888443ac747e6f703508ba00ad3737cd07634334a06d76dca280e

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
222KB

MD5
fbc31b2e7c1b2c659120e726a2ba58b0

SHA1
1b099e9880ef13d1681c5fecb678bf149f00acca

SHA256
1cd6179e80a17bf855525e63e2611086c0111c80c6c38e4ca5eaa9992ab425bd

SHA512
cbeded5b8c452b7bef8b0f80d8afa101e0b7a3e923e6333616c6b5603317ac311630e82371e888443ac747e6f703508ba00ad3737cd07634334a06d76dca280e

Download Submit
memory/820-56-0x0000000000000000-mapping.dmp

Download
memory/1256-54-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1464-59-0x0000000000000000-mapping.dmp

Download
memory/1568-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads