sakula | 170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6

General

Target

170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe
Size

92KB
MD5

856cd3e514f29f3befd0bc6f4e4f3d9d
SHA1

d3286fbebc645ca23309dc314d953925311ed661
SHA256

170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6
SHA512

1b465bcf63e31b9d336013c6f8fe80798753290c5e30665017a4b0a8f424af2715bba44e45241ba21a4aa16e86da62bf50e329dc2dd0146c3647d4bba84badf4

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

1612 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1468 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe

pid process

1636 170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe

pid	process
1612	MediaCenter.exe

pid	process
1468	cmd.exe

pid	process
1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.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"	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.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

1528 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe

pid	process
1528	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 1612	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	MediaCenter.exe
PID 1636 wrote to memory of 1612	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	MediaCenter.exe
PID 1636 wrote to memory of 1612	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	MediaCenter.exe
PID 1636 wrote to memory of 1612	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	MediaCenter.exe
PID 1636 wrote to memory of 1468	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	cmd.exe
PID 1636 wrote to memory of 1468	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	cmd.exe
PID 1636 wrote to memory of 1468	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	cmd.exe
PID 1636 wrote to memory of 1468	1636	170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe	cmd.exe
PID 1468 wrote to memory of 1528	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1528	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1528	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1528	1468	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe
"C:\Users\Admin\AppData\Local\Temp\170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\170886839f5b6494a7cb83aea4b7f7aaabf8c5c74cfaedfe0194cd7070a69ed6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1528

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
47c0ce458a631a8f753aa324a03d9844

SHA1
6b99fc69e0820bc1b98b18972708378635b0da31

SHA256
cde2301e0b571f885718c7acd7d1729b14d2c776a47b67f9a0be8d586bc6ceeb

SHA512
9b971c3f4a76e35384d0b50ed88236c76bffd3af884ca367f51f704128b6f1533b4d1cf25a1251b65d60d0ad2d9aaa79eddfb83838ace541f3bda48714f4713c

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

MD5
47c0ce458a631a8f753aa324a03d9844

SHA1
6b99fc69e0820bc1b98b18972708378635b0da31

SHA256
cde2301e0b571f885718c7acd7d1729b14d2c776a47b67f9a0be8d586bc6ceeb

SHA512
9b971c3f4a76e35384d0b50ed88236c76bffd3af884ca367f51f704128b6f1533b4d1cf25a1251b65d60d0ad2d9aaa79eddfb83838ace541f3bda48714f4713c

Download Submit
memory/1636-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads