sakula | 09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915

General

Target

09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe
Size

79KB
MD5

6beea83af352b25b71073388e945770d
SHA1

918d34a49f2a636fdd0840fc375a34bffdcf9b21
SHA256

09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915
SHA512

b3504851164677dcb3cd0461c0ee386b7129d0b60dbb9b3cbb547437fe498679da9a886025513a74d17b42d004b3cf4e8177b31f67bc183c375ac7876c1f108e

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 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

268 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1604 cmd.exe

pid	process
268	MediaCenter.exe

pid	process
1604	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe

pid	process
1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe
1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.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"	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.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

988 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe

description pid process

Token: SeIncBasePriorityPrivilege 1632 09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe

pid	process
988	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.execmd.exe

description	pid	process	target process
PID 1632 wrote to memory of 268	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	MediaCenter.exe
PID 1632 wrote to memory of 268	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	MediaCenter.exe
PID 1632 wrote to memory of 268	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	MediaCenter.exe
PID 1632 wrote to memory of 268	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	MediaCenter.exe
PID 1632 wrote to memory of 1604	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	cmd.exe
PID 1632 wrote to memory of 1604	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	cmd.exe
PID 1632 wrote to memory of 1604	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	cmd.exe
PID 1632 wrote to memory of 1604	1632	09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe	cmd.exe
PID 1604 wrote to memory of 988	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 988	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 988	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 988	1604	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe
"C:\Users\Admin\AppData\Local\Temp\09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:268

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\09c3ca4af8a2b614932dd1b1f1aa375dac1503c7208f773dfd46bcf6539c7915.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1604

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:988

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
c2fb9adcba270fea100294985fec324c

SHA1
366533fdd01805cdac384af2ab330bfe6f82f5d4

SHA256
d8e7ab00be2a0f02924b1e7c7eb176b46090817d05081b79f4569f6c1a87fe4b

SHA512
d9e4093b0f41969ce4d5ba5f698f94dcbdd0fff8bbecbf9d5c35ba736c2ee72e9842cf15cf293d22ace26e6101deea98ab6bc899fd6b11461e890beaa6884e84

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
c2fb9adcba270fea100294985fec324c

SHA1
366533fdd01805cdac384af2ab330bfe6f82f5d4

SHA256
d8e7ab00be2a0f02924b1e7c7eb176b46090817d05081b79f4569f6c1a87fe4b

SHA512
d9e4093b0f41969ce4d5ba5f698f94dcbdd0fff8bbecbf9d5c35ba736c2ee72e9842cf15cf293d22ace26e6101deea98ab6bc899fd6b11461e890beaa6884e84

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
c2fb9adcba270fea100294985fec324c

SHA1
366533fdd01805cdac384af2ab330bfe6f82f5d4

SHA256
d8e7ab00be2a0f02924b1e7c7eb176b46090817d05081b79f4569f6c1a87fe4b

SHA512
d9e4093b0f41969ce4d5ba5f698f94dcbdd0fff8bbecbf9d5c35ba736c2ee72e9842cf15cf293d22ace26e6101deea98ab6bc899fd6b11461e890beaa6884e84

Download Submit
memory/1632-54-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads