sakula | 0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43

General

Target

0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe
Size

80KB
MD5

b4c87a3b0ba0bccf206b48f178b59c25
SHA1

6286c1a04dea66cfdb733b0ed3515bc23af78105
SHA256

0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43
SHA512

ce7f70324c31feba038367c9c89bc43aa24b1dde9e5ab7924ca70613900554481b68e894315553fbc6c4eff4d4562caedfef158cf2fd2052071668dd10304e62

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1316 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1080 cmd.exe

pid	process
1316	MediaCenter.exe

pid	process
1080	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe

pid	process
1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe
1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.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"	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.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

1040 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe

description pid process

Token: SeIncBasePriorityPrivilege 1600 0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe

pid	process
1040	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.execmd.exe

description	pid	process	target process
PID 1600 wrote to memory of 1316	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	MediaCenter.exe
PID 1600 wrote to memory of 1316	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	MediaCenter.exe
PID 1600 wrote to memory of 1316	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	MediaCenter.exe
PID 1600 wrote to memory of 1316	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	MediaCenter.exe
PID 1600 wrote to memory of 1080	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	cmd.exe
PID 1600 wrote to memory of 1080	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	cmd.exe
PID 1600 wrote to memory of 1080	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	cmd.exe
PID 1600 wrote to memory of 1080	1600	0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe	cmd.exe
PID 1080 wrote to memory of 1040	1080	cmd.exe	PING.EXE
PID 1080 wrote to memory of 1040	1080	cmd.exe	PING.EXE
PID 1080 wrote to memory of 1040	1080	cmd.exe	PING.EXE
PID 1080 wrote to memory of 1040	1080	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe
"C:\Users\Admin\AppData\Local\Temp\0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1316

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b157aa12e10331cc9d9e5fec96eebb195fd0e2cbd1195a50953193d61c99e43.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1080

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1040

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
b5bbbf6d62c5d3c0e44a25026042a6be

SHA1
0598cee7a98e210599d03d61607ab720f25ce708

SHA256
8adc80cd106d1f76e3c5b4c69dcd9d67da14f8ba195192def9d89c13bfdb9f55

SHA512
e68a2ea4b8f58e7a44af88c8ebced87f0037cca3463ec5f57e1d51255d4b1ff7e50707352b757911a1f4aece6f70287ad1169925f162fd28efb2b21d988b2285

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b5bbbf6d62c5d3c0e44a25026042a6be

SHA1
0598cee7a98e210599d03d61607ab720f25ce708

SHA256
8adc80cd106d1f76e3c5b4c69dcd9d67da14f8ba195192def9d89c13bfdb9f55

SHA512
e68a2ea4b8f58e7a44af88c8ebced87f0037cca3463ec5f57e1d51255d4b1ff7e50707352b757911a1f4aece6f70287ad1169925f162fd28efb2b21d988b2285

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b5bbbf6d62c5d3c0e44a25026042a6be

SHA1
0598cee7a98e210599d03d61607ab720f25ce708

SHA256
8adc80cd106d1f76e3c5b4c69dcd9d67da14f8ba195192def9d89c13bfdb9f55

SHA512
e68a2ea4b8f58e7a44af88c8ebced87f0037cca3463ec5f57e1d51255d4b1ff7e50707352b757911a1f4aece6f70287ad1169925f162fd28efb2b21d988b2285

Download Submit
memory/1600-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads