sakula | 17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef

General

Target

17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe
Size

92KB
MD5

971c47a28d02eea1633e3f78c9fe16fe
SHA1

9f69e39d03cfccb9ffb295a271317346aaf11185
SHA256

17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef
SHA512

4321ba49a0758764214bca6192ea2bfeb243bcea9b6194743203f5c928b2fcc07334c269d6ecd873fdb8343bf25e0cfc303e549b3ac99327c8cec795883703a3

Score

10^/10

sakula persistence rat 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

980 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe

pid process

1340 17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe

pid	process
1656	MediaCenter.exe

pid	process
980	cmd.exe

pid	process
1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.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"	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.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

968 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe

description pid process

Token: SeIncBasePriorityPrivilege 1340 17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe

pid	process
968	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.execmd.exe

description	pid	process	target process
PID 1340 wrote to memory of 1656	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	MediaCenter.exe
PID 1340 wrote to memory of 1656	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	MediaCenter.exe
PID 1340 wrote to memory of 1656	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	MediaCenter.exe
PID 1340 wrote to memory of 1656	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	MediaCenter.exe
PID 1340 wrote to memory of 980	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	cmd.exe
PID 1340 wrote to memory of 980	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	cmd.exe
PID 1340 wrote to memory of 980	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	cmd.exe
PID 1340 wrote to memory of 980	1340	17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe	cmd.exe
PID 980 wrote to memory of 968	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 968	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 968	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 968	980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe
"C:\Users\Admin\AppData\Local\Temp\17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1340

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17cbbd2309db9bd675f65a6b310fca254380ca8871e3ac89397f3949a366fcef.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:968

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
247990f0c898bd08d8ba5560bcdce887

SHA1
d0185084b8d3b963ab05048d8f20eb187a069750

SHA256
fe0a1a2923e2f199d99bafeb682d737d13a01f26e1b269e9090e23dcef26af22

SHA512
daf5abcdbfee5c35a7fea0b35591c27c4549f7cc42ae89630a183e117887625c5803618636b54db350b500fd9034ee4b4d789f583d757250937460f31dfdbc35

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

MD5
247990f0c898bd08d8ba5560bcdce887

SHA1
d0185084b8d3b963ab05048d8f20eb187a069750

SHA256
fe0a1a2923e2f199d99bafeb682d737d13a01f26e1b269e9090e23dcef26af22

SHA512
daf5abcdbfee5c35a7fea0b35591c27c4549f7cc42ae89630a183e117887625c5803618636b54db350b500fd9034ee4b4d789f583d757250937460f31dfdbc35

Download Submit
memory/1340-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads