sakula | 092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b

General

Target

092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe
Size

220KB
MD5

f5c15cc4889cdd4d31820200d681e4d9
SHA1

cb806b39e46c8d09087046c6c12e758ee31bc7c2
SHA256

092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b
SHA512

c9da5e090954a92044858d9cbbb1d424414273b26ca70fc882769eba666f40b78f461d121962fe18e08cb1d86acb4fa3996ecc43a5211124fc1bcb55e66a2d9c

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 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/1740-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1608-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1980 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe

pid process

1740 092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe

pid	process
1608	MediaCenter.exe

pid	process
1980	cmd.exe

pid	process
1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.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"	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.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

1968 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1740 092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe

pid	process
1968	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.execmd.exe

description	pid	process	target process
PID 1740 wrote to memory of 1608	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	MediaCenter.exe
PID 1740 wrote to memory of 1980	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	cmd.exe
PID 1740 wrote to memory of 1980	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	cmd.exe
PID 1740 wrote to memory of 1980	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	cmd.exe
PID 1740 wrote to memory of 1980	1740	092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe	cmd.exe
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe
"C:\Users\Admin\AppData\Local\Temp\092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\092e78a8f5e97146cdd929f71d8f290605a3d7978395edb55d99b6fac239995b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1968

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
0f2b9d163f07cad2d5d0db43866f65b4

SHA1
1d435fa8edf9f2fd63ba2006808226da8cc9c761

SHA256
8e5698cad056623bb0777d3e6478692154e9653966e509f25ac9972435ea2397

SHA512
3a46ab3095cf9b331444ad1bf2c923f2bd92bef70a4c41820fa62bb20d9460d339078ea6118992b1c9b9c2d49376aca935d28aa432507dc6f729e93db2d9c0a1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0f2b9d163f07cad2d5d0db43866f65b4

SHA1
1d435fa8edf9f2fd63ba2006808226da8cc9c761

SHA256
8e5698cad056623bb0777d3e6478692154e9653966e509f25ac9972435ea2397

SHA512
3a46ab3095cf9b331444ad1bf2c923f2bd92bef70a4c41820fa62bb20d9460d339078ea6118992b1c9b9c2d49376aca935d28aa432507dc6f729e93db2d9c0a1

Download Submit
memory/1608-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1740-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/1740-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads