sakula | 8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c

General

Target

8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe
Size

89KB
MD5

ef94e4b0bd689972df09e19a3ed0653e
SHA1

fd37b9682d15c89f79a73c35eeda2cd381aad446
SHA256

8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c
SHA512

f11be4c6a36e20b1d4a8df8a44dfbb3f93cba5d7588e54f8b4cb0245dd130bb95ead53c8d05d98d6df32de3d2922896e1e58968bc7177f88718f0987c2172f47

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
C:\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

3464 MediaCenter.exe

pid	process
3464	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.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"	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.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

1856 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe

description pid process

Token: SeIncBasePriorityPrivilege 3792 8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe

pid	process
1856	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.execmd.exe

description	pid	process	target process
PID 3792 wrote to memory of 3464	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe	MediaCenter.exe
PID 3792 wrote to memory of 3464	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe	MediaCenter.exe
PID 3792 wrote to memory of 3464	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe	MediaCenter.exe
PID 3792 wrote to memory of 3468	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe	cmd.exe
PID 3792 wrote to memory of 3468	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe	cmd.exe
PID 3792 wrote to memory of 3468	3792	8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe	cmd.exe
PID 3468 wrote to memory of 1856	3468	cmd.exe	PING.EXE
PID 3468 wrote to memory of 1856	3468	cmd.exe	PING.EXE
PID 3468 wrote to memory of 1856	3468	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe
"C:\Users\Admin\AppData\Local\Temp\8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3792

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3464

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\8a2ce7a4cd85b723c6f05efb6b5dd4d642a7fc9fab1aef43c971146b6374f03c.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3468

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1856

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
0aad8edc5ad52b3195f43af6e8bf137f

SHA1
1ee049cdfb068bd9a36a765e5c48bc7286b98eed

SHA256
94eafcfa2000ebd51892f869272b1a617db2bf86caa4cc5e6bec039a340c1046

SHA512
9abb579881a3ab860d9bcd1b452665a51504e89d6f01bc04855a81f71f8a198f30ea6079d27c287ff20dece325d58646a6cdfa9f388865b32161b0b7c265b2d0

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

MD5
0aad8edc5ad52b3195f43af6e8bf137f

SHA1
1ee049cdfb068bd9a36a765e5c48bc7286b98eed

SHA256
94eafcfa2000ebd51892f869272b1a617db2bf86caa4cc5e6bec039a340c1046

SHA512
9abb579881a3ab860d9bcd1b452665a51504e89d6f01bc04855a81f71f8a198f30ea6079d27c287ff20dece325d58646a6cdfa9f388865b32161b0b7c265b2d0

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads