sakula | 13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f

General

Target

13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe
Size

92KB
MD5

99999f8f9ad28f802df2fa518cd3d0ad
SHA1

d872790eec0a76b201271e42d3f192039f67b617
SHA256

13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f
SHA512

7249a115f2e95feb4606d4f2ee5c1b913364c6f7391cd352d5e75b11884b582754e38421efdd37b1bad38d53c0f28382adedebc0d4ab796ffa2463d8a8409c3e

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

1540 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1244 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe

pid process

1128 13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe

pid	process
1540	MediaCenter.exe

pid	process
1244	cmd.exe

pid	process
1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.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"	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.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

1996 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1128 13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe

pid	process
1996	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.execmd.exe

description	pid	process	target process
PID 1128 wrote to memory of 1540	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	MediaCenter.exe
PID 1128 wrote to memory of 1540	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	MediaCenter.exe
PID 1128 wrote to memory of 1540	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	MediaCenter.exe
PID 1128 wrote to memory of 1540	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	MediaCenter.exe
PID 1128 wrote to memory of 1244	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	cmd.exe
PID 1128 wrote to memory of 1244	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	cmd.exe
PID 1128 wrote to memory of 1244	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	cmd.exe
PID 1128 wrote to memory of 1244	1128	13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe	cmd.exe
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE
PID 1244 wrote to memory of 1996	1244	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe
"C:\Users\Admin\AppData\Local\Temp\13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1128

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1540

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13fabf835778305695c523bbd0faaf76e950c5fa99336734518f4ecb117e4e9f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1244

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1996

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
18897c6781bf4a7e45465f4e85789e72

SHA1
1a74c76432d292a9ccb97bba6f81413196223d2a

SHA256
dc6abc2db231b1245fc974c8ea45ce1e55b2512afbf9fd22013b0734983e33f3

SHA512
89f9a16b5336a94946ab40c9e64cfd04f65b4c04d85848733ec19d1c5d5b7034e6af4a418e25e2e31110eb5fd032fa755990ec78d4044f603a83f7abea5afe99

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

MD5
18897c6781bf4a7e45465f4e85789e72

SHA1
1a74c76432d292a9ccb97bba6f81413196223d2a

SHA256
dc6abc2db231b1245fc974c8ea45ce1e55b2512afbf9fd22013b0734983e33f3

SHA512
89f9a16b5336a94946ab40c9e64cfd04f65b4c04d85848733ec19d1c5d5b7034e6af4a418e25e2e31110eb5fd032fa755990ec78d4044f603a83f7abea5afe99

Download Submit
memory/1128-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads