sakula | 135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b

General

Target

135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe
Size

89KB
MD5

5f26c967f071356b4821d81cea7f53d1
SHA1

8cde9721a464ff2bc6b366b4bc471e96b037ad60
SHA256

135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b
SHA512

45d68a2dcfd0a1fa643737978729f6145ab983d2d4465bce616648e8e415469ffc2963157c78fbbd698d5967932a4817abb09128f25195d52b38068d700696c9

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

1272 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

776 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe

pid process

1588 135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe

pid	process
1272	MediaCenter.exe

pid	process
776	cmd.exe

pid	process
1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.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"	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1588 135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.execmd.exe

description	pid	process	target process
PID 1588 wrote to memory of 1272	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	MediaCenter.exe
PID 1588 wrote to memory of 1272	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	MediaCenter.exe
PID 1588 wrote to memory of 1272	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	MediaCenter.exe
PID 1588 wrote to memory of 1272	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	MediaCenter.exe
PID 1588 wrote to memory of 776	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	cmd.exe
PID 1588 wrote to memory of 776	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	cmd.exe
PID 1588 wrote to memory of 776	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	cmd.exe
PID 1588 wrote to memory of 776	1588	135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe	cmd.exe
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe
"C:\Users\Admin\AppData\Local\Temp\135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1272

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\135d299ddf1bf0772e247f5ed5f14258d431b5622d9edac8eb16d1b8ceae3f7b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
b44cdafd419ab463bc8f26ae44326c88

SHA1
e7ea25a362721e6e47d16ab7d171ecc400ca180a

SHA256
20beac6ab3b1a0ce3ad1b47067ab4534e19e267a8c68937834db322ae8152dae

SHA512
f59bf35a58377755c3a858f85ab564c279177fa1726275fc5174c902a9a71c81410a1ce0975951f86605b9960c25056f4bf3e26be79fc5d6982a8ce38e5947f7

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

MD5
b44cdafd419ab463bc8f26ae44326c88

SHA1
e7ea25a362721e6e47d16ab7d171ecc400ca180a

SHA256
20beac6ab3b1a0ce3ad1b47067ab4534e19e267a8c68937834db322ae8152dae

SHA512
f59bf35a58377755c3a858f85ab564c279177fa1726275fc5174c902a9a71c81410a1ce0975951f86605b9960c25056f4bf3e26be79fc5d6982a8ce38e5947f7

Download Submit
memory/1588-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads