sakula | 094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5

General

Target

094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe
Size

89KB
MD5

d405a254327ada8fa554ba6f968a65bd
SHA1

e3c6dddc0025315215bdab57f3ff2a96f82f2044
SHA256

094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5
SHA512

5f653c21f82facbb3ff8f5d381dc802f973d0f11109fbcb6f57bfafb68458058f70f238c8ada860efaf54906e61ac45263c2b4c7c80c30225b8746ea73a76b90

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

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1984 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe

pid process

1740 094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe

pid	process
1608	MediaCenter.exe

pid	process
1984	cmd.exe

pid	process
1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.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"	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.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:

094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1740 094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe

pid	process
1956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.execmd.exe

description	pid	process	target process
PID 1740 wrote to memory of 1608	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	MediaCenter.exe
PID 1740 wrote to memory of 1984	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	cmd.exe
PID 1740 wrote to memory of 1984	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	cmd.exe
PID 1740 wrote to memory of 1984	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	cmd.exe
PID 1740 wrote to memory of 1984	1740	094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe	cmd.exe
PID 1984 wrote to memory of 1956	1984	cmd.exe	PING.EXE
PID 1984 wrote to memory of 1956	1984	cmd.exe	PING.EXE
PID 1984 wrote to memory of 1956	1984	cmd.exe	PING.EXE
PID 1984 wrote to memory of 1956	1984	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe
"C:\Users\Admin\AppData\Local\Temp\094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\094ecaad661d7ab9091e79a7c13491852711811eaf29fc4a2a004f0c59869dc5.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1984

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
a45163aa325834f1c4f71c4af4375a84

SHA1
894d5af2bdd646bf86fca453f68baa74b5f07cbb

SHA256
e0f7198228ed8af449693bd905714506c956b0ea5781d0b8960b345c31c55cc8

SHA512
066f640a9e391a875e05b1e6922ab4adb24713fae48fd0d9d6a1f5c2440708157e21dbc74aa3648400d180529e645bf67814d6a0d82435b430a6783571596b70

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a45163aa325834f1c4f71c4af4375a84

SHA1
894d5af2bdd646bf86fca453f68baa74b5f07cbb

SHA256
e0f7198228ed8af449693bd905714506c956b0ea5781d0b8960b345c31c55cc8

SHA512
066f640a9e391a875e05b1e6922ab4adb24713fae48fd0d9d6a1f5c2440708157e21dbc74aa3648400d180529e645bf67814d6a0d82435b430a6783571596b70

Download Submit
memory/1740-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads