sakula | 156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b

General

Target

156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe
Size

99KB
MD5

a139c7005666da2cdb04067ed9f96d04
SHA1

4ee7adaeee9bef1caa579ff58ecac6a0cd1226ff
SHA256

156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b
SHA512

43456b52e53343764598def5daa1cdc11a1d697cf7e9c809edb82e258f1f3df289097646793b98e6f1bc7a9065c8d063f2a63ec43ac033615cc7693cd9400a07

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

1212 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe

pid	process
1212	MediaCenter.exe

pid	process
812	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe

pid	process
1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe
1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.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"	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.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

1792 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1880 156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe

pid	process
1792	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.execmd.exe

description	pid	process	target process
PID 1880 wrote to memory of 1212	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	MediaCenter.exe
PID 1880 wrote to memory of 1212	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	MediaCenter.exe
PID 1880 wrote to memory of 1212	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	MediaCenter.exe
PID 1880 wrote to memory of 1212	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	MediaCenter.exe
PID 1880 wrote to memory of 812	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	cmd.exe
PID 1880 wrote to memory of 812	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	cmd.exe
PID 1880 wrote to memory of 812	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	cmd.exe
PID 1880 wrote to memory of 812	1880	156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe	cmd.exe
PID 812 wrote to memory of 1792	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1792	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1792	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1792	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe
"C:\Users\Admin\AppData\Local\Temp\156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1212

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\156917f47db25146c3f4abd774ad52c182599263c805eb05ba10acb8da699e8b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1792

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
cabf0026cf9e7151163406f25a2718aa

SHA1
273d3a90bf004ccdc22e39933d5fd5245e330fdd

SHA256
7793f1a86f1b9fb16fdca9cfc9116c17c71371a6817379b707307af00e0173b3

SHA512
7d38eea2739b8a764b63aeb7307191a83b9d2ebebfcaf876f1db8c3928ad4ad97d2e691dd12a16ded91d168c430e32da7f3d034a21134a88f08e85cd68bfac1e

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

MD5
cabf0026cf9e7151163406f25a2718aa

SHA1
273d3a90bf004ccdc22e39933d5fd5245e330fdd

SHA256
7793f1a86f1b9fb16fdca9cfc9116c17c71371a6817379b707307af00e0173b3

SHA512
7d38eea2739b8a764b63aeb7307191a83b9d2ebebfcaf876f1db8c3928ad4ad97d2e691dd12a16ded91d168c430e32da7f3d034a21134a88f08e85cd68bfac1e

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

MD5
cabf0026cf9e7151163406f25a2718aa

SHA1
273d3a90bf004ccdc22e39933d5fd5245e330fdd

SHA256
7793f1a86f1b9fb16fdca9cfc9116c17c71371a6817379b707307af00e0173b3

SHA512
7d38eea2739b8a764b63aeb7307191a83b9d2ebebfcaf876f1db8c3928ad4ad97d2e691dd12a16ded91d168c430e32da7f3d034a21134a88f08e85cd68bfac1e

Download Submit
memory/1880-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads