sakula | 0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4

General

Target

0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe
Size

192KB
MD5

9977eebefa8a1daa38512fa404c73803
SHA1

290b95fc161f83f5ff036c5b850d09286f23bb46
SHA256

0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4
SHA512

8b7bf70676fa7fb1a263fbd4f84aca4f586764539be5362f2f8a1f6a753f86a1f0a25a602e1989d678412605ad7c2861a1522c9994ff6100ab430715aafa990e

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

1628 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1136 cmd.exe

pid	process
1628	MediaCenter.exe

pid	process
1136	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe

pid	process
1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe
1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.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"	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.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

2000 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe

description pid process

Token: SeIncBasePriorityPrivilege 1848 0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe

pid	process
2000	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.execmd.exe

description	pid	process	target process
PID 1848 wrote to memory of 1628	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	MediaCenter.exe
PID 1848 wrote to memory of 1628	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	MediaCenter.exe
PID 1848 wrote to memory of 1628	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	MediaCenter.exe
PID 1848 wrote to memory of 1628	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	MediaCenter.exe
PID 1848 wrote to memory of 1136	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	cmd.exe
PID 1848 wrote to memory of 1136	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	cmd.exe
PID 1848 wrote to memory of 1136	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	cmd.exe
PID 1848 wrote to memory of 1136	1848	0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe	cmd.exe
PID 1136 wrote to memory of 2000	1136	cmd.exe	PING.EXE
PID 1136 wrote to memory of 2000	1136	cmd.exe	PING.EXE
PID 1136 wrote to memory of 2000	1136	cmd.exe	PING.EXE
PID 1136 wrote to memory of 2000	1136	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe
"C:\Users\Admin\AppData\Local\Temp\0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1848

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1628

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d31d15285940dd1937d601955a3372e6df122a0732717a294f4e1e4d43dfae4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1136

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2000

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
3176d08a605b8cd1b77efdf8e7764b68

SHA1
623b22bc03bc1c9e112a48cf9476d9090deca615

SHA256
db190b2ea7cbbee5ac693c748b1d596f5f1a27fd389a1ca7cc2c0bcaf633e62e

SHA512
b9be8ef8490a33ef5985f8b4af96c09404588fc4450071d2d826190881c6b8fc50ecc0d190dbc27b2e01f66ec74db67c7b3101655151c8c1665b34cd8aec2c6b

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

MD5
3176d08a605b8cd1b77efdf8e7764b68

SHA1
623b22bc03bc1c9e112a48cf9476d9090deca615

SHA256
db190b2ea7cbbee5ac693c748b1d596f5f1a27fd389a1ca7cc2c0bcaf633e62e

SHA512
b9be8ef8490a33ef5985f8b4af96c09404588fc4450071d2d826190881c6b8fc50ecc0d190dbc27b2e01f66ec74db67c7b3101655151c8c1665b34cd8aec2c6b

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

MD5
3176d08a605b8cd1b77efdf8e7764b68

SHA1
623b22bc03bc1c9e112a48cf9476d9090deca615

SHA256
db190b2ea7cbbee5ac693c748b1d596f5f1a27fd389a1ca7cc2c0bcaf633e62e

SHA512
b9be8ef8490a33ef5985f8b4af96c09404588fc4450071d2d826190881c6b8fc50ecc0d190dbc27b2e01f66ec74db67c7b3101655151c8c1665b34cd8aec2c6b

Download Submit
memory/1848-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads