sakula | 142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885

General

Target

142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe
Size

150KB
MD5

d0a54814971d74555a6331862a77a72d
SHA1

00205aa4c3babf115a008033287eeb30e30ee19e
SHA256

142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885
SHA512

723009c4769676563fe2cedc962e3b91ad46c75f4ccb34ec396a241ca859d064c2ff4b6cf38827ecdf530d2306ee331accb8d7d7d7a7ecb1698c9016ad751fd1

Score

10^/10

sakula persistence rat suricata 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

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1576 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

800 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe

pid process

1664 142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe

pid	process
1576	MediaCenter.exe

pid	process
800	cmd.exe

pid	process
1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.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"	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.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

1832 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe

description pid process

Token: SeIncBasePriorityPrivilege 1664 142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe

pid	process
1832	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.execmd.exe

description	pid	process	target process
PID 1664 wrote to memory of 1576	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	MediaCenter.exe
PID 1664 wrote to memory of 1576	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	MediaCenter.exe
PID 1664 wrote to memory of 1576	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	MediaCenter.exe
PID 1664 wrote to memory of 1576	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	MediaCenter.exe
PID 1664 wrote to memory of 800	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	cmd.exe
PID 1664 wrote to memory of 800	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	cmd.exe
PID 1664 wrote to memory of 800	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	cmd.exe
PID 1664 wrote to memory of 800	1664	142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe	cmd.exe
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE
PID 800 wrote to memory of 1832	800	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe
"C:\Users\Admin\AppData\Local\Temp\142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1576

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\142bc78c42004053626a384172f94e0fb6b7ba4319593086543481303759f885.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:800

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1832

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
8f3924136891750f23fadc836009a7c7

SHA1
e54d1e0316809f5b8994b0900404748f19600866

SHA256
38c97bdc361adc092dd2c60eb02dc2d5632f0f198045abd973cfb629ad78fe47

SHA512
af0e0ccd73ad4ccd0f90fae17b7ade8ef8f98f6811048492e1075695a445396994fb656cc76de300ce1f2338b4819fcc70d3e6a3b416b5a16ad3103cae35d90a

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

MD5
8f3924136891750f23fadc836009a7c7

SHA1
e54d1e0316809f5b8994b0900404748f19600866

SHA256
38c97bdc361adc092dd2c60eb02dc2d5632f0f198045abd973cfb629ad78fe47

SHA512
af0e0ccd73ad4ccd0f90fae17b7ade8ef8f98f6811048492e1075695a445396994fb656cc76de300ce1f2338b4819fcc70d3e6a3b416b5a16ad3103cae35d90a

Download Submit
memory/1664-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads