sakula | 05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931

General

Target

05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe
Size

216KB
MD5

aba8458a2959c4ed245ebf1d66e2599c
SHA1

70f384cb551b551b8c040cde94e3822f99d2d8bd
SHA256

05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931
SHA512

29b3d9be016634a0310a5d76c04c14a489d61b93d777d42c11ddd7558ee7cd0408d6cccf9904c7f0d9ef73a3290f42175577a0d28ce5e45b8edda5386361d4e3

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 4 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
behavioral1/memory/1108-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1648-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1648 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1996 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe

pid process

1108 05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe

pid	process
1648	MediaCenter.exe

pid	process
1996	cmd.exe

pid	process
1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.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"	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.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

1956 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe

description pid process

Token: SeIncBasePriorityPrivilege 1108 05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe

pid	process
1956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.execmd.exe

description	pid	process	target process
PID 1108 wrote to memory of 1648	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	MediaCenter.exe
PID 1108 wrote to memory of 1648	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	MediaCenter.exe
PID 1108 wrote to memory of 1648	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	MediaCenter.exe
PID 1108 wrote to memory of 1648	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	MediaCenter.exe
PID 1108 wrote to memory of 1996	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	cmd.exe
PID 1108 wrote to memory of 1996	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	cmd.exe
PID 1108 wrote to memory of 1996	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	cmd.exe
PID 1108 wrote to memory of 1996	1108	05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe	cmd.exe
PID 1996 wrote to memory of 1956	1996	cmd.exe	PING.EXE
PID 1996 wrote to memory of 1956	1996	cmd.exe	PING.EXE
PID 1996 wrote to memory of 1956	1996	cmd.exe	PING.EXE
PID 1996 wrote to memory of 1956	1996	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe
"C:\Users\Admin\AppData\Local\Temp\05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1108

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1648

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05f49a09d64fa9e7f2e0d911afc5f00b4737f6c8ec3d0dff22959f02ae30b931.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1956

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
9fa991809550774086505524ef11440e

SHA1
f4d9f40d7f3c71b2b11576245bab4a909f1bf34f

SHA256
c6dfa41853fa43bf7f3a8b4cc950a307a669b2509c5d9a4df27c3d1a41343768

SHA512
d2e6e16464e935475d05f97d763494e76788c84967938445114368a04e0723332d6e8786b2791f582faa2d02293a9009435ff4a2910b7755c175791035e9ac1a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9fa991809550774086505524ef11440e

SHA1
f4d9f40d7f3c71b2b11576245bab4a909f1bf34f

SHA256
c6dfa41853fa43bf7f3a8b4cc950a307a669b2509c5d9a4df27c3d1a41343768

SHA512
d2e6e16464e935475d05f97d763494e76788c84967938445114368a04e0723332d6e8786b2791f582faa2d02293a9009435ff4a2910b7755c175791035e9ac1a

Download Submit
memory/1108-55-0x0000000075421000-0x0000000075423000-memory.dmp

Filesize
8KB

Download
memory/1108-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1648-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads