sakula | 13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb

General

Target

13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe
Size

151KB
MD5

3b905033c6c2691a59ae12d723d595ff
SHA1

77a92706da1294ac43c170fc19466c6d07a6546c
SHA256

13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb
SHA512

03ab5c3661126a1030b842515a4479793aa1f441739e808d1f77dbe7a1dfb780449ca1a0101dec39160e08ee60b239c65ff9f9b74ef2f2b78102dc8b8e20a9f4

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
\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

1632 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe

pid process

1272 13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe

pid	process
1632	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.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"	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.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

1192 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe

description pid process

Token: SeIncBasePriorityPrivilege 1272 13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe

pid	process
1192	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.execmd.exe

description	pid	process	target process
PID 1272 wrote to memory of 1632	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	MediaCenter.exe
PID 1272 wrote to memory of 396	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	cmd.exe
PID 1272 wrote to memory of 396	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	cmd.exe
PID 1272 wrote to memory of 396	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	cmd.exe
PID 1272 wrote to memory of 396	1272	13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe	cmd.exe
PID 396 wrote to memory of 1192	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1192	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1192	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1192	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe
"C:\Users\Admin\AppData\Local\Temp\13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1272

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13a19553f031fea5610ba8fb80f98aa851c396d46a82e4df329ae1862f47e3cb.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1192

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
3349c39010ac2eca9a0d5bea0ef59bc6

SHA1
a97d72d9a40ac999c3526115f9c16d9e30f78b69

SHA256
cd7e9befcfd47f6886007d1ff55cb563e47d765aab530d701b8a7f68bd99c6f7

SHA512
48fe4571a2c6abd9164adc00b3c027d1d9af2232af011ba5c9f5efeb5ff7722f3924256834f516df25347ea3043bbc23ad843dc20ab2c2f68694a234deb9a005

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

MD5
3349c39010ac2eca9a0d5bea0ef59bc6

SHA1
a97d72d9a40ac999c3526115f9c16d9e30f78b69

SHA256
cd7e9befcfd47f6886007d1ff55cb563e47d765aab530d701b8a7f68bd99c6f7

SHA512
48fe4571a2c6abd9164adc00b3c027d1d9af2232af011ba5c9f5efeb5ff7722f3924256834f516df25347ea3043bbc23ad843dc20ab2c2f68694a234deb9a005

Download Submit
memory/1272-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads