sakula | 050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae

General

Target

050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe
Size

216KB
MD5

bd19400ed675859d0b743ade138ca504
SHA1

81c6fe021ddd75c2c5a324cae0096147f51a027f
SHA256

050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae
SHA512

e8825f74ae471ee56fb0325d7497d99e790d4b28e792cf1cbf52dba29de19ca21f33700e06ff3d55843787dfb6140e216533619f4dad0b47cf4628823d36537a

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/964-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1620-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1620 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

820 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe

pid process

964 050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe

pid	process
1620	MediaCenter.exe

pid	process
820	cmd.exe

pid	process
964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.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"	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.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

1640 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe

description pid process

Token: SeIncBasePriorityPrivilege 964 050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe

pid	process
1640	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.execmd.exe

description	pid	process	target process
PID 964 wrote to memory of 1620	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	MediaCenter.exe
PID 964 wrote to memory of 1620	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	MediaCenter.exe
PID 964 wrote to memory of 1620	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	MediaCenter.exe
PID 964 wrote to memory of 1620	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	MediaCenter.exe
PID 964 wrote to memory of 820	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	cmd.exe
PID 964 wrote to memory of 820	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	cmd.exe
PID 964 wrote to memory of 820	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	cmd.exe
PID 964 wrote to memory of 820	964	050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe	cmd.exe
PID 820 wrote to memory of 1640	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1640	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1640	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 1640	820	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe
"C:\Users\Admin\AppData\Local\Temp\050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1620

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\050f0992d46336eb7dc2d8c350d5a893fb59a2f95e85940735c0b4df09cb5dae.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:820

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1640

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
04d5b5b7bf7c777324253db88f08045c

SHA1
79fc43623ffd43b154f52f73f1c3dd3a09e5c64d

SHA256
914eb552f3fbe2b6a18672657ded413fae3851bdb80b9ce51bd08124728b2bbd

SHA512
2e2dc2121675ca2d2a8c99130e4f83882dac3d3333ac853b529f0566bae9b0dd3266932c008ab13db4b2ea0022c425fafa082af5f85fbc89a698148742d88432

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
04d5b5b7bf7c777324253db88f08045c

SHA1
79fc43623ffd43b154f52f73f1c3dd3a09e5c64d

SHA256
914eb552f3fbe2b6a18672657ded413fae3851bdb80b9ce51bd08124728b2bbd

SHA512
2e2dc2121675ca2d2a8c99130e4f83882dac3d3333ac853b529f0566bae9b0dd3266932c008ab13db4b2ea0022c425fafa082af5f85fbc89a698148742d88432

Download Submit
memory/964-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/964-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/964-59-0x0000000000230000-0x0000000000250000-memory.dmp

Filesize
128KB

Download
memory/1620-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads