sakula | 153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b

General

Target

153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe
Size

150KB
MD5

a52da344d5532822fcbf46b86ae028bf
SHA1

97d6b4dbf180cc0c44f80b637aa83c1d10f857a2
SHA256

153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b
SHA512

fe9a30d175e37da8375265f033d1ca5068ae312386a9178311098fa82ad061d46e5317764ba2d91597361549ff3eeb2460676c0f99a52fe60f3e01d34ce93bfd

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

1848 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1308 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe

pid process

832 153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe

pid	process
1848	MediaCenter.exe

pid	process
1308	cmd.exe

pid	process
832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.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"	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.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

1136 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe

description pid process

Token: SeIncBasePriorityPrivilege 832 153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe

pid	process
1136	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.execmd.exe

description	pid	process	target process
PID 832 wrote to memory of 1848	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	MediaCenter.exe
PID 832 wrote to memory of 1848	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	MediaCenter.exe
PID 832 wrote to memory of 1848	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	MediaCenter.exe
PID 832 wrote to memory of 1848	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	MediaCenter.exe
PID 832 wrote to memory of 1308	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	cmd.exe
PID 832 wrote to memory of 1308	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	cmd.exe
PID 832 wrote to memory of 1308	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	cmd.exe
PID 832 wrote to memory of 1308	832	153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe	cmd.exe
PID 1308 wrote to memory of 1136	1308	cmd.exe	PING.EXE
PID 1308 wrote to memory of 1136	1308	cmd.exe	PING.EXE
PID 1308 wrote to memory of 1136	1308	cmd.exe	PING.EXE
PID 1308 wrote to memory of 1136	1308	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe
"C:\Users\Admin\AppData\Local\Temp\153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:832

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1848

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\153bbe82b50315696fcfb790a8e668d81084405f4cb7a57a5133754ba6d65f8b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1308

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1136

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
9b3a62e57fb3611ac1810fe1b4c7f5c5

SHA1
b2a5beb549f27baccb58f96b1b7747bd7b3734aa

SHA256
1ce23c1647cf7eaaeefc969043ca9f598a9749242366892924191791844a3744

SHA512
e39210b646f3a2f0b68dec9e222f13ce5dab2fa83900adcb21736d4d99eba9cafcd6bc481d14e0ca418bf74dd01110cc0a8973146c2443fa1ac5b3b1c5295a92

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

MD5
9b3a62e57fb3611ac1810fe1b4c7f5c5

SHA1
b2a5beb549f27baccb58f96b1b7747bd7b3734aa

SHA256
1ce23c1647cf7eaaeefc969043ca9f598a9749242366892924191791844a3744

SHA512
e39210b646f3a2f0b68dec9e222f13ce5dab2fa83900adcb21736d4d99eba9cafcd6bc481d14e0ca418bf74dd01110cc0a8973146c2443fa1ac5b3b1c5295a92

Download Submit
memory/832-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads