sakula | 0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb

General

Target

0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe
Size

200KB
MD5

a631f4bfb8234a0f5cd5abad15da12d7
SHA1

13e39e483ea0bf12bfc7e0dcf43b187b8b920b13
SHA256

0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb
SHA512

60443e260c9448def5ef011e7c13d77c0c160e899cdde241b973fef8960f547c3eac642ad78ea3da2e7a62caac7606f2abd5c60c326cef8248ed11bcd836133f

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 4 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
behavioral1/memory/1720-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1888-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

1888 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

820 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe

pid process

1720 0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe

pid	process
1888	MediaCenter.exe

pid	process
820	cmd.exe

pid	process
1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.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"	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.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

1820 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe

description pid process

Token: SeIncBasePriorityPrivilege 1720 0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe

pid	process
1820	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.execmd.exe

description	pid	process	target process
PID 1720 wrote to memory of 1888	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	MediaCenter.exe
PID 1720 wrote to memory of 1888	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	MediaCenter.exe
PID 1720 wrote to memory of 1888	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	MediaCenter.exe
PID 1720 wrote to memory of 1888	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	MediaCenter.exe
PID 1720 wrote to memory of 820	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	cmd.exe
PID 1720 wrote to memory of 820	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	cmd.exe
PID 1720 wrote to memory of 820	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	cmd.exe
PID 1720 wrote to memory of 820	1720	0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe	cmd.exe
PID 820 wrote to memory of 1820	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1820	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1820	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1820	820	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe
"C:\Users\Admin\AppData\Local\Temp\0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1888

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d312c876e0e292ee273c53ff8c74d83d5f40379975e33639208b4e46b4b81bb.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:820

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1820

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
476f999ca99bd961b0d13750b12b8006

SHA1
5e114348af358be877a31f400557da39db3ca8f3

SHA256
dbe0fc4b8c4378975d59c0cd8616047170c6cd8994e77c5349c83af32cfc8d13

SHA512
9aa62e0e8c07ac47e784a98d3aece07777c58fbb1348d639192d9e620fb307927d12b133e67756609889cfb342a25a3fe907ecab55f1b2aba046c8c5128a8552

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

MD5
476f999ca99bd961b0d13750b12b8006

SHA1
5e114348af358be877a31f400557da39db3ca8f3

SHA256
dbe0fc4b8c4378975d59c0cd8616047170c6cd8994e77c5349c83af32cfc8d13

SHA512
9aa62e0e8c07ac47e784a98d3aece07777c58fbb1348d639192d9e620fb307927d12b133e67756609889cfb342a25a3fe907ecab55f1b2aba046c8c5128a8552

Download Submit
memory/1720-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1720-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1888-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads