sakula | ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef

General

Target

ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe
Size

89KB
MD5

7d2c9936bff1e716b8758376cd09505d
SHA1

b978f8121314aa8801dd5c03213a603124547d1f
SHA256

ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef
SHA512

619d3bbd8a46fd30f6f0da24becde4c78d9bbd16e45b4ca8e06787be384206df63685358ca0e27303c618a9b0547c74509b5eed1abad3edf9c8f72346e89664c

Score

10^/10

sakula persistence rat suricata 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

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

652 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1948 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe

pid process

1668 ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe

pid	process
652	MediaCenter.exe

pid	process
1948	cmd.exe

pid	process
1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.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"	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.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

1524 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe

pid	process
1524	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 652	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	MediaCenter.exe
PID 1668 wrote to memory of 652	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	MediaCenter.exe
PID 1668 wrote to memory of 652	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	MediaCenter.exe
PID 1668 wrote to memory of 652	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	MediaCenter.exe
PID 1668 wrote to memory of 1948	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	cmd.exe
PID 1668 wrote to memory of 1948	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	cmd.exe
PID 1668 wrote to memory of 1948	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	cmd.exe
PID 1668 wrote to memory of 1948	1668	ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe	cmd.exe
PID 1948 wrote to memory of 1524	1948	cmd.exe	PING.EXE
PID 1948 wrote to memory of 1524	1948	cmd.exe	PING.EXE
PID 1948 wrote to memory of 1524	1948	cmd.exe	PING.EXE
PID 1948 wrote to memory of 1524	1948	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe
"C:\Users\Admin\AppData\Local\Temp\ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\ee80950f47bb89d573cc3fca7402bdbcf157b89cd82691dafa3f033ed15266ef.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1948

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1524

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
85607da826705efa939d2d72909869f9

SHA1
a429e95cd58dae8db44f9102887b359dd7352bf9

SHA256
7f7fefc734c94cc1a3c5d58dc35bd8eedac667735541d8c53e3033710ed999b3

SHA512
88e728c6c055211126f23f8ef1e45ce9cb2bb32539225942a7e6cd5864674ce2b298dc30344ac50869f3adddd85df80d9b5380982d976da621aae9dae5f792d6

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

MD5
85607da826705efa939d2d72909869f9

SHA1
a429e95cd58dae8db44f9102887b359dd7352bf9

SHA256
7f7fefc734c94cc1a3c5d58dc35bd8eedac667735541d8c53e3033710ed999b3

SHA512
88e728c6c055211126f23f8ef1e45ce9cb2bb32539225942a7e6cd5864674ce2b298dc30344ac50869f3adddd85df80d9b5380982d976da621aae9dae5f792d6

Download Submit
memory/1668-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads