sakula | 17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990

General

Target

17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe
Size

99KB
MD5

314628e14de468db1bd6888efa0a4ec6
SHA1

fd19074ce2e73e81f9b0af16f79bb52e4e29f064
SHA256

17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990
SHA512

146adf52e644745a79f94500f2505d2ddf43e07938ec5ff69196e9d638889469c44cfc53f97041de777bd222882c87ee41b6d4e5f3cd6f3cb1f4b191dfb5e047

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

1624 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1068 cmd.exe

pid	process
1624	MediaCenter.exe

pid	process
1068	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe

pid	process
976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe
976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.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"	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.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

880 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe

description pid process

Token: SeIncBasePriorityPrivilege 976 17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe

pid	process
880	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.execmd.exe

description	pid	process	target process
PID 976 wrote to memory of 1624	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	MediaCenter.exe
PID 976 wrote to memory of 1624	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	MediaCenter.exe
PID 976 wrote to memory of 1624	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	MediaCenter.exe
PID 976 wrote to memory of 1624	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	MediaCenter.exe
PID 976 wrote to memory of 1068	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	cmd.exe
PID 976 wrote to memory of 1068	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	cmd.exe
PID 976 wrote to memory of 1068	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	cmd.exe
PID 976 wrote to memory of 1068	976	17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe	cmd.exe
PID 1068 wrote to memory of 880	1068	cmd.exe	PING.EXE
PID 1068 wrote to memory of 880	1068	cmd.exe	PING.EXE
PID 1068 wrote to memory of 880	1068	cmd.exe	PING.EXE
PID 1068 wrote to memory of 880	1068	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe
"C:\Users\Admin\AppData\Local\Temp\17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:976

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1624

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17676ebf5dbf28a9849114d7c7cc7ab75fca2fb5c307d02eacdf29d9e7cbf990.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1068

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:880

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
3a87e02bbd233efb5b088a55dbdbff7f

SHA1
380bfe0cfc84b111ca60f2dfdf3058a7ee7072d6

SHA256
e2d0c1d6ae6c8d8a4a7aad52dcdccb8045a2be31688723a3619172bdd5ad2f98

SHA512
7aa85ed67547c5e1013583dbcae46fad5d7e4c62dbe26220ac28ad113524349fd42dce8854412caba5daab47d560bd3f4bedd8598bc8fc9c590941f8d283ec20

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

MD5
3a87e02bbd233efb5b088a55dbdbff7f

SHA1
380bfe0cfc84b111ca60f2dfdf3058a7ee7072d6

SHA256
e2d0c1d6ae6c8d8a4a7aad52dcdccb8045a2be31688723a3619172bdd5ad2f98

SHA512
7aa85ed67547c5e1013583dbcae46fad5d7e4c62dbe26220ac28ad113524349fd42dce8854412caba5daab47d560bd3f4bedd8598bc8fc9c590941f8d283ec20

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

MD5
3a87e02bbd233efb5b088a55dbdbff7f

SHA1
380bfe0cfc84b111ca60f2dfdf3058a7ee7072d6

SHA256
e2d0c1d6ae6c8d8a4a7aad52dcdccb8045a2be31688723a3619172bdd5ad2f98

SHA512
7aa85ed67547c5e1013583dbcae46fad5d7e4c62dbe26220ac28ad113524349fd42dce8854412caba5daab47d560bd3f4bedd8598bc8fc9c590941f8d283ec20

Download Submit
memory/976-53-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads