sakula | 0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9

General

Target

0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe
Size

176KB
MD5

8469119c40b0dd62253bfed458057876
SHA1

ec4a32687d04b93d326d4117bd7cc57e6565e524
SHA256

0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9
SHA512

f077e39df3d44ea62d97e56a4d2e2d5ed87780f42e2ceeb4d116ae71b8baea80cda356e669a7cbc7fbcfb9ef03c1d93bd4097b170799a2c3450f6e2929ab76c4

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 4 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
behavioral1/memory/1468-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1660-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

1660 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

980 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe

pid process

1468 0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe

pid	process
1660	MediaCenter.exe

pid	process
980	cmd.exe

pid	process
1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.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"	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.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

872 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1468 0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe

pid	process
872	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.execmd.exe

description	pid	process	target process
PID 1468 wrote to memory of 1660	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1660	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1660	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	MediaCenter.exe
PID 1468 wrote to memory of 1660	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	MediaCenter.exe
PID 1468 wrote to memory of 980	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	cmd.exe
PID 1468 wrote to memory of 980	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	cmd.exe
PID 1468 wrote to memory of 980	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	cmd.exe
PID 1468 wrote to memory of 980	1468	0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe	cmd.exe
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE
PID 980 wrote to memory of 872	980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe
"C:\Users\Admin\AppData\Local\Temp\0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1660

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0a1d24c54b0aa18b81a065a03ed04ab0bfbb53e5a5cff364f987ada2121609d9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:872

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
55b3218e632aecefb4ae1d501a21aecf

SHA1
8a2573596c4cfced127add8186080a21121d87c1

SHA256
3754fb4c4d99d8fcd8c82699fb2fee4f5d446604104ac0ab6aa5263e8d416dfd

SHA512
4725a5f5a9993f6df955fb311d31efd305846e0b1e158fadfddb2d749c4c0ab3e9a87c83bac9478c79cff3b2dd83d4ea5163e544f47056bcbca13ebf42733cc0

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
55b3218e632aecefb4ae1d501a21aecf

SHA1
8a2573596c4cfced127add8186080a21121d87c1

SHA256
3754fb4c4d99d8fcd8c82699fb2fee4f5d446604104ac0ab6aa5263e8d416dfd

SHA512
4725a5f5a9993f6df955fb311d31efd305846e0b1e158fadfddb2d749c4c0ab3e9a87c83bac9478c79cff3b2dd83d4ea5163e544f47056bcbca13ebf42733cc0

Download Submit
memory/1468-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download
memory/1468-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1660-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads