sakula | 5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60

General

Target

5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe
Size

222KB
MD5

52a2c8ddeff2869bd8aa8bb4a860b5ee
SHA1

c67e56e0a61a738f8798db99d111ac079be25dba
SHA256

5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60
SHA512

26e40ab2b65b6b6e0e06177d65e358f6dd5a202d74d6b804a1abe74a8c9bbe41f962eecbb354addb6386b5085a2eb5e6f5226e6bda3ccb64e34cad627210fa27
SSDEEP

6144:n29qRfVSnfj30BmhqC8WSr24AyqaLjLj64fv:zRfQniC8WSa4C6L2wv

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

1812 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

860 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe

pid process

364 5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe

pid	process
1812	MediaCenter.exe

pid	process
860	cmd.exe

pid	process
364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.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"	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.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

1756 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe

description pid process

Token: SeIncBasePriorityPrivilege 364 5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe

pid	process
1756	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.execmd.exe

description	pid	process	target process
PID 364 wrote to memory of 1812	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	MediaCenter.exe
PID 364 wrote to memory of 1812	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	MediaCenter.exe
PID 364 wrote to memory of 1812	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	MediaCenter.exe
PID 364 wrote to memory of 1812	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	MediaCenter.exe
PID 364 wrote to memory of 860	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	cmd.exe
PID 364 wrote to memory of 860	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	cmd.exe
PID 364 wrote to memory of 860	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	cmd.exe
PID 364 wrote to memory of 860	364	5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe	cmd.exe
PID 860 wrote to memory of 1756	860	cmd.exe	PING.EXE
PID 860 wrote to memory of 1756	860	cmd.exe	PING.EXE
PID 860 wrote to memory of 1756	860	cmd.exe	PING.EXE
PID 860 wrote to memory of 1756	860	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe
"C:\Users\Admin\AppData\Local\Temp\5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:364

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1812

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\5e8784b2d25a38864bc27d592df9bf0c373bba2931a25872bac3043a5d170f60.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:860

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1756

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
222KB

MD5
e117766e2c45a74c08d8382a14f8ca45

SHA1
7b8c45bd16d5bf628c2f4833d0650490d16d5021

SHA256
86cb8e7003783f77b1db6f075fea341aeb693593b569551daa0daef6a0759358

SHA512
037d92e46038f0f0d97851365797e35ab8aba3c25f0e2c3f506a927a5d44dd35224b2ef836f0d9e038cd1bedd9a2666bc71731a173ba1ff717596a51f1561544

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
222KB

MD5
e117766e2c45a74c08d8382a14f8ca45

SHA1
7b8c45bd16d5bf628c2f4833d0650490d16d5021

SHA256
86cb8e7003783f77b1db6f075fea341aeb693593b569551daa0daef6a0759358

SHA512
037d92e46038f0f0d97851365797e35ab8aba3c25f0e2c3f506a927a5d44dd35224b2ef836f0d9e038cd1bedd9a2666bc71731a173ba1ff717596a51f1561544

Download Submit
memory/364-54-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/860-59-0x0000000000000000-mapping.dmp

Download
memory/1756-60-0x0000000000000000-mapping.dmp

Download
memory/1812-56-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads