sakula | 1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572

General

Target

1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe
Size

36KB
MD5

5ba8b640d31085d6b4f327b6cf01f412
SHA1

f5a515abc4f3e804d8288b88df40a62d0549e9f1
SHA256

1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572
SHA512

ae12cb2eecf540ce40f839ec7fed1ee9bbb29ba232fe4900762fa8fb83ed6cc89306fe28a29074a028a8ddcc708a56b5bf188d4ca18ab4b21677da76303fb88b

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

1616 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1604 cmd.exe

pid	process
1616	MediaCenter.exe

pid	process
1604	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe

pid	process
1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe
1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.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"	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.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

1484 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe

description pid process

Token: SeIncBasePriorityPrivilege 1752 1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe

pid	process
1484	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.execmd.exe

description	pid	process	target process
PID 1752 wrote to memory of 1616	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	MediaCenter.exe
PID 1752 wrote to memory of 1616	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	MediaCenter.exe
PID 1752 wrote to memory of 1616	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	MediaCenter.exe
PID 1752 wrote to memory of 1616	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	MediaCenter.exe
PID 1752 wrote to memory of 1604	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	cmd.exe
PID 1752 wrote to memory of 1604	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	cmd.exe
PID 1752 wrote to memory of 1604	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	cmd.exe
PID 1752 wrote to memory of 1604	1752	1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe	cmd.exe
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE
PID 1604 wrote to memory of 1484	1604	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe
"C:\Users\Admin\AppData\Local\Temp\1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1752

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1616

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1087585481d2b486b866a169f003568a0efc862ae3dd248dd760a25809f3d572.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1604

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1484

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
f0a5a87c6b9b7dc7aae91ceb41fc052a

SHA1
704d2f6f0361a9724d67b7b1b06029f674b2ab26

SHA256
50551b607daf4749053eb4feee8cb85e00a9d706a37639ab54416cbc96c27cde

SHA512
ca734364e1099c7918f5f8013ccd0d6b154f903ef14b0103a8aee9cb9dd8046d1f3e40a37e8b507d7d46c4db175efc415b52bf9298fc13ab77e0b54962ebb02c

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

MD5
f0a5a87c6b9b7dc7aae91ceb41fc052a

SHA1
704d2f6f0361a9724d67b7b1b06029f674b2ab26

SHA256
50551b607daf4749053eb4feee8cb85e00a9d706a37639ab54416cbc96c27cde

SHA512
ca734364e1099c7918f5f8013ccd0d6b154f903ef14b0103a8aee9cb9dd8046d1f3e40a37e8b507d7d46c4db175efc415b52bf9298fc13ab77e0b54962ebb02c

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

MD5
f0a5a87c6b9b7dc7aae91ceb41fc052a

SHA1
704d2f6f0361a9724d67b7b1b06029f674b2ab26

SHA256
50551b607daf4749053eb4feee8cb85e00a9d706a37639ab54416cbc96c27cde

SHA512
ca734364e1099c7918f5f8013ccd0d6b154f903ef14b0103a8aee9cb9dd8046d1f3e40a37e8b507d7d46c4db175efc415b52bf9298fc13ab77e0b54962ebb02c

Download Submit
memory/1752-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads