sakula | 11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8

General

Target

11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe
Size

58KB
MD5

401206f93416e8dffd01278c6bd7f2ed
SHA1

f520aefe8c7e9cfa1dbeef928928f251e83f8e7e
SHA256

11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8
SHA512

1cff5f203b3583c8dd24abaa759cd96f7b0df55853c0667d4778e67f563abc5a7be7e124b5c40186b65d78aa331889cf6470396e24d194fc36aef3610051259a

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2428 MediaCenter.exe

pid	process
2428	MediaCenter.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.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"	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

MusNotifyIcon.exe

description	ioc	process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MusNotifyIcon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	MusNotifyIcon.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

3136 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe

description pid process

Token: SeIncBasePriorityPrivilege 1696 11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe

pid	process
3136	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.execmd.exe

description	pid	process	target process
PID 1696 wrote to memory of 2428	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe	MediaCenter.exe
PID 1696 wrote to memory of 2428	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe	MediaCenter.exe
PID 1696 wrote to memory of 2428	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe	MediaCenter.exe
PID 1696 wrote to memory of 876	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe	cmd.exe
PID 1696 wrote to memory of 876	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe	cmd.exe
PID 1696 wrote to memory of 876	1696	11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe	cmd.exe
PID 876 wrote to memory of 3136	876	cmd.exe	PING.EXE
PID 876 wrote to memory of 3136	876	cmd.exe	PING.EXE
PID 876 wrote to memory of 3136	876	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe
"C:\Users\Admin\AppData\Local\Temp\11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1696

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2428

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11c84267bce8ba8fd08a4e9c07d4bfc4959c2ecd7f956c8cd9ac52c7449d1ac8.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:876

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3136

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k wusvcs -p
1⤵
PID:752

C:\Windows\system32\MusNotifyIcon.exe
%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
1⤵
- Checks processor information in registry
PID:1128

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k wusvcs -p
1⤵
PID:3232

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

Query Registry

2

T1012

Remote System Discovery

1

T1018

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
cf0caa54c9451968116d44cd4c3a3227

SHA1
0cd6e984d8d51462dee63e740546689a2aa4bde0

SHA256
6179d2928dfa022ecdaefdb174c334ff4ec4fca69576da338644d043e8a02b34

SHA512
a715b0f04c4a144ef8629895c9045b318cec35bc4b12d6027309e9be486499c09265a3a7b86b46891382757d3e64d6526e7652e99fedadcc6f55f44e7b1d81fb

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

MD5
cf0caa54c9451968116d44cd4c3a3227

SHA1
0cd6e984d8d51462dee63e740546689a2aa4bde0

SHA256
6179d2928dfa022ecdaefdb174c334ff4ec4fca69576da338644d043e8a02b34

SHA512
a715b0f04c4a144ef8629895c9045b318cec35bc4b12d6027309e9be486499c09265a3a7b86b46891382757d3e64d6526e7652e99fedadcc6f55f44e7b1d81fb

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads