sakula | 11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d

General

Target

11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe
Size

100KB
MD5

a8518a7fcc9f0380de87d15df9ad5f20
SHA1

b042a5c582b7ce035b3ac7e8c7cf4d7d48d83b22
SHA256

11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d
SHA512

d357058d4a66a7a4c696eee11868a544b559578574331bbafdfc93d572cb687effe19a902a9557c493bf3af526ce219a093373975168be4b80ac640befb74f1e

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/1532-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1732-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1732 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1096 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe

pid process

1532 11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe

pid	process
1732	MediaCenter.exe

pid	process
1096	cmd.exe

pid	process
1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.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"	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.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

1224 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1532 11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe

pid	process
1224	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.execmd.exe

description	pid	process	target process
PID 1532 wrote to memory of 1732	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	MediaCenter.exe
PID 1532 wrote to memory of 1732	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	MediaCenter.exe
PID 1532 wrote to memory of 1732	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	MediaCenter.exe
PID 1532 wrote to memory of 1732	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	MediaCenter.exe
PID 1532 wrote to memory of 1096	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	cmd.exe
PID 1532 wrote to memory of 1096	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	cmd.exe
PID 1532 wrote to memory of 1096	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	cmd.exe
PID 1532 wrote to memory of 1096	1532	11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe	cmd.exe
PID 1096 wrote to memory of 1224	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1224	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1224	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1224	1096	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe
"C:\Users\Admin\AppData\Local\Temp\11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1732

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11dd848ca6365b1db9bc1cc83196f5e2c6fe9259946064f7a7f36b19b89e2c0d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1096

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1224

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
8dc5ca041193ec53cd85b55f0ae957fe

SHA1
6164b4593839e2737fff8b38615071ab3af10939

SHA256
6dd41926f70c3e4a69d30090c0c17f6792e72ed3c946ae91d4fcdacb387a580e

SHA512
e69b09a1c80bebaf21b4885db2473bf47300eefa9f3f9850827a6f49a44bb60adb805108dafa8dc5f59d4e4d7e4917efa61bedf29a5bf91fa5687aa4d4567dcd

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

MD5
8dc5ca041193ec53cd85b55f0ae957fe

SHA1
6164b4593839e2737fff8b38615071ab3af10939

SHA256
6dd41926f70c3e4a69d30090c0c17f6792e72ed3c946ae91d4fcdacb387a580e

SHA512
e69b09a1c80bebaf21b4885db2473bf47300eefa9f3f9850827a6f49a44bb60adb805108dafa8dc5f59d4e4d7e4917efa61bedf29a5bf91fa5687aa4d4567dcd

Download Submit
memory/1532-55-0x0000000076851000-0x0000000076853000-memory.dmp

Filesize
8KB

Download
memory/1532-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1732-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads