sakula | 124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978

General

Target

124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe
Size

80KB
MD5

0408fd82bdc1e62d84d063cbc9bc50fa
SHA1

64eae4b0aabdda55f65ee411b73267f0e742e7e4
SHA256

124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978
SHA512

7b3989f634438b7fd88c48ccf35b4d36675b2b88b277fbb58b03675cac76044ca012c47cb87c40a336ae668b4c73b312dd54afa477f6bd8391ca4cb1071bed1a

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

1600 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1528 cmd.exe

pid	process
1600	MediaCenter.exe

pid	process
1528	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe

pid	process
1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe
1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.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"	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.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

872 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe

description pid process

Token: SeIncBasePriorityPrivilege 1204 124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe

pid	process
872	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.execmd.exe

description	pid	process	target process
PID 1204 wrote to memory of 1600	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	MediaCenter.exe
PID 1204 wrote to memory of 1600	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	MediaCenter.exe
PID 1204 wrote to memory of 1600	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	MediaCenter.exe
PID 1204 wrote to memory of 1600	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	MediaCenter.exe
PID 1204 wrote to memory of 1528	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	cmd.exe
PID 1204 wrote to memory of 1528	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	cmd.exe
PID 1204 wrote to memory of 1528	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	cmd.exe
PID 1204 wrote to memory of 1528	1204	124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe	cmd.exe
PID 1528 wrote to memory of 872	1528	cmd.exe	PING.EXE
PID 1528 wrote to memory of 872	1528	cmd.exe	PING.EXE
PID 1528 wrote to memory of 872	1528	cmd.exe	PING.EXE
PID 1528 wrote to memory of 872	1528	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe
"C:\Users\Admin\AppData\Local\Temp\124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1600

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\124bfa27002c66daef5702f2d5e335761944218479c7ad097577d5d45c116978.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1528

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:872

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
178d8cee7771a4dc458362d333a09580

SHA1
635d90d4cbfa94b7d3bc4da4af2b53839b249229

SHA256
7d8c5155d4136585f3a108f1036b6dd161d677e541e6e1f71922bd7e9900b8ec

SHA512
fadec65ae051175e2bc741419a25c1d57ec431c83e87709badadd439613890278fc9f1f2b0037f65862aa2b41ca159581229bc81cb9b92e37aa6856728fdf408

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

MD5
178d8cee7771a4dc458362d333a09580

SHA1
635d90d4cbfa94b7d3bc4da4af2b53839b249229

SHA256
7d8c5155d4136585f3a108f1036b6dd161d677e541e6e1f71922bd7e9900b8ec

SHA512
fadec65ae051175e2bc741419a25c1d57ec431c83e87709badadd439613890278fc9f1f2b0037f65862aa2b41ca159581229bc81cb9b92e37aa6856728fdf408

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

MD5
178d8cee7771a4dc458362d333a09580

SHA1
635d90d4cbfa94b7d3bc4da4af2b53839b249229

SHA256
7d8c5155d4136585f3a108f1036b6dd161d677e541e6e1f71922bd7e9900b8ec

SHA512
fadec65ae051175e2bc741419a25c1d57ec431c83e87709badadd439613890278fc9f1f2b0037f65862aa2b41ca159581229bc81cb9b92e37aa6856728fdf408

Download Submit
memory/1204-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads