sakula | 05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414

General

Target

05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe
Size

100KB
MD5

61af8e75710f4fc1e4dc37562d6c378f
SHA1

52d77c7bffe049c5a3f49b84b831569a48ba453f
SHA256

05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414
SHA512

3fef2445f5c9321d8be2c508a038206f064ccba52d20471945aa2d0066d4f94e3389620d063b476d74dd8aba52707c3d554d811d31cbd12b03f94c3d880b38bc

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 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

820 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1036 cmd.exe

pid	process
820	MediaCenter.exe

pid	process
1036	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe

pid	process
1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe
1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.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"	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.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

1088 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe

description pid process

Token: SeIncBasePriorityPrivilege 1312 05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe

pid	process
1088	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.execmd.exe

description	pid	process	target process
PID 1312 wrote to memory of 820	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	MediaCenter.exe
PID 1312 wrote to memory of 820	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	MediaCenter.exe
PID 1312 wrote to memory of 820	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	MediaCenter.exe
PID 1312 wrote to memory of 820	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	MediaCenter.exe
PID 1312 wrote to memory of 1036	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	cmd.exe
PID 1312 wrote to memory of 1036	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	cmd.exe
PID 1312 wrote to memory of 1036	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	cmd.exe
PID 1312 wrote to memory of 1036	1312	05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe	cmd.exe
PID 1036 wrote to memory of 1088	1036	cmd.exe	PING.EXE
PID 1036 wrote to memory of 1088	1036	cmd.exe	PING.EXE
PID 1036 wrote to memory of 1088	1036	cmd.exe	PING.EXE
PID 1036 wrote to memory of 1088	1036	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe
"C:\Users\Admin\AppData\Local\Temp\05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1312

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:820

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05cd909a0c3324763dcf1aea566ed27a9c2f1972d362041908b7bc80f6449414.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1036

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1088

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6b84b4fd4bfca6f01f61fb24b09d9af5

SHA1
28691eaab72f0db29627d9181d18681b782e86af

SHA256
371e51a716adeb8a518479908189eee25e608ef883483778ca3080015bb770ba

SHA512
f5fdb45388fb2b391a913738317291228dfa41f68fe34f64f69e42019352be49bbbf76b1c594e2193b627765cc24e1f5abc1de2b33301962306becd70c951d5b

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6b84b4fd4bfca6f01f61fb24b09d9af5

SHA1
28691eaab72f0db29627d9181d18681b782e86af

SHA256
371e51a716adeb8a518479908189eee25e608ef883483778ca3080015bb770ba

SHA512
f5fdb45388fb2b391a913738317291228dfa41f68fe34f64f69e42019352be49bbbf76b1c594e2193b627765cc24e1f5abc1de2b33301962306becd70c951d5b

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6b84b4fd4bfca6f01f61fb24b09d9af5

SHA1
28691eaab72f0db29627d9181d18681b782e86af

SHA256
371e51a716adeb8a518479908189eee25e608ef883483778ca3080015bb770ba

SHA512
f5fdb45388fb2b391a913738317291228dfa41f68fe34f64f69e42019352be49bbbf76b1c594e2193b627765cc24e1f5abc1de2b33301962306becd70c951d5b

Download Submit
memory/1312-54-0x0000000076911000-0x0000000076913000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads