sakula | 13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd

General

Target

13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe
Size

80KB
MD5

a2774bb7dc3b7384c8c71f02a6c59d06
SHA1

b22ba85f467ef8ecc843dbf791fb949406847e5e
SHA256

13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd
SHA512

ab5e8d7feb4f0a878c6ce362028362220347cca2615b94730903b8e39cb06375d90b94dacc44673cb774b654220609f08bae718ec1c48188ab23bcd497e45e3b

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

516 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1188 cmd.exe

pid	process
516	MediaCenter.exe

pid	process
1188	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe

pid	process
956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe
956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.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"	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.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

1184 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe

description pid process

Token: SeIncBasePriorityPrivilege 956 13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe

pid	process
1184	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.execmd.exe

description	pid	process	target process
PID 956 wrote to memory of 516	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	MediaCenter.exe
PID 956 wrote to memory of 516	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	MediaCenter.exe
PID 956 wrote to memory of 516	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	MediaCenter.exe
PID 956 wrote to memory of 516	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	MediaCenter.exe
PID 956 wrote to memory of 1188	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	cmd.exe
PID 956 wrote to memory of 1188	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	cmd.exe
PID 956 wrote to memory of 1188	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	cmd.exe
PID 956 wrote to memory of 1188	956	13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe	cmd.exe
PID 1188 wrote to memory of 1184	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1184	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1184	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1184	1188	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe
"C:\Users\Admin\AppData\Local\Temp\13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:956

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:516

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13d4c8f14026e0ede5d291f15b8d90a481dcc02bd0b4f24afabae964d2b5dcfd.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1184

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
fd38a0d2af9ccaa67d1e5aef9f9ff44c

SHA1
9f2640bd5723c0b56d34d154d52eb7bc2900e6fc

SHA256
2569a42d0e5394a8724eaf9be73530ea084700b532306b2ff7bf288d76eeb66a

SHA512
aacd803e02418ccb717265c18b6a5770473356dbb2cc897c49aff3356c9382f0855b4fe21c4ece04ada0801515cd76ededbfb4e2334a0704fc268cd7f7e97ecf

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

MD5
fd38a0d2af9ccaa67d1e5aef9f9ff44c

SHA1
9f2640bd5723c0b56d34d154d52eb7bc2900e6fc

SHA256
2569a42d0e5394a8724eaf9be73530ea084700b532306b2ff7bf288d76eeb66a

SHA512
aacd803e02418ccb717265c18b6a5770473356dbb2cc897c49aff3356c9382f0855b4fe21c4ece04ada0801515cd76ededbfb4e2334a0704fc268cd7f7e97ecf

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

MD5
fd38a0d2af9ccaa67d1e5aef9f9ff44c

SHA1
9f2640bd5723c0b56d34d154d52eb7bc2900e6fc

SHA256
2569a42d0e5394a8724eaf9be73530ea084700b532306b2ff7bf288d76eeb66a

SHA512
aacd803e02418ccb717265c18b6a5770473356dbb2cc897c49aff3356c9382f0855b4fe21c4ece04ada0801515cd76ededbfb4e2334a0704fc268cd7f7e97ecf

Download Submit
memory/956-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads