sakula | 757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6

General

Target

757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe
Size

79KB
MD5

b6b3e7b18384bb632602662a7f559bcd
SHA1

e791e376afa6b555727ed534a69f85bfc0a744b5
SHA256

757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6
SHA512

047258a417cf7a6d7305b6b657809aec2ab223cc58159e125f930effa93f1440c50acf8d205dd767245153dc066904eaca038519db2ddf0d3ae3e188fde4a071

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 2 IoCs

Processes:

resource	yara_rule
C:\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

372 MediaCenter.exe

pid	process
372	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.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"	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.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

4292 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe

description pid process

Token: SeIncBasePriorityPrivilege 496 757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe

pid	process
4292	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.execmd.exe

description	pid	process	target process
PID 496 wrote to memory of 372	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe	MediaCenter.exe
PID 496 wrote to memory of 372	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe	MediaCenter.exe
PID 496 wrote to memory of 372	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe	MediaCenter.exe
PID 496 wrote to memory of 4028	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe	cmd.exe
PID 496 wrote to memory of 4028	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe	cmd.exe
PID 496 wrote to memory of 4028	496	757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe	cmd.exe
PID 4028 wrote to memory of 4292	4028	cmd.exe	PING.EXE
PID 4028 wrote to memory of 4292	4028	cmd.exe	PING.EXE
PID 4028 wrote to memory of 4292	4028	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe
"C:\Users\Admin\AppData\Local\Temp\757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:496

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:372

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\757b9ce02f954e646c803bf402bbdc697c642049e1730e4822db5e7864a1cce6.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4028

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4292

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
e305d2481606b481826354f6c6be2cab

SHA1
e56f448eb172ba56b0c3321b84a861c83fa07efa

SHA256
23231329dae562e3da4202060d802cf2d47c9f099a5d192a5ac92ef044b4ba16

SHA512
ab80606684aac3ab2e8976d940a82495f4bdca9597e903489a5a24595f2910e8c44db91a4c0bfb46946602d4244d851a697e298f1dcb2858acbde3a4def7fa6d

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

MD5
e305d2481606b481826354f6c6be2cab

SHA1
e56f448eb172ba56b0c3321b84a861c83fa07efa

SHA256
23231329dae562e3da4202060d802cf2d47c9f099a5d192a5ac92ef044b4ba16

SHA512
ab80606684aac3ab2e8976d940a82495f4bdca9597e903489a5a24595f2910e8c44db91a4c0bfb46946602d4244d851a697e298f1dcb2858acbde3a4def7fa6d

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads