sakula | 0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f

General

Target

0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe
Size

216KB
MD5

a6ca73aecd63da58015f6d0a886fe4ad
SHA1

2b5f2b8039700cfef989b5a245d5695419af09dc
SHA256

0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f
SHA512

f104add0c0dc45d4b9a25fc7a1140472772918ad3137dfe5a5afdd928e1e25d4f521df41a1d5ee752a4b2274ac9e32286f01bdfd0e9733543e5bc27ba1da07b1

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/1592-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1448-59-0x0000000000400000-0x0000000000420000-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

1448 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1796 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe

pid process

1592 0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe

pid	process
1448	MediaCenter.exe

pid	process
1796	cmd.exe

pid	process
1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.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"	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.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

1788 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe

pid	process
1788	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1448	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	MediaCenter.exe
PID 1592 wrote to memory of 1796	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	cmd.exe
PID 1592 wrote to memory of 1796	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	cmd.exe
PID 1592 wrote to memory of 1796	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	cmd.exe
PID 1592 wrote to memory of 1796	1592	0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe	cmd.exe
PID 1796 wrote to memory of 1788	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 1788	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 1788	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 1788	1796	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe
"C:\Users\Admin\AppData\Local\Temp\0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1448

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b3f986af972826dae148bef5bab014045e3befd85d4e55667996384d70f795f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1796

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1788

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
c6013e79350b093952648f02e342d8cd

SHA1
829bec5764d8365f5a16a1948740fdfd9bd4b8d3

SHA256
633533887f700242b49129a8b5d0436174c3ba2464dc5f913e5c2189e42b6e58

SHA512
8041f023b912647df471cc1bb17c9a7656624c571f5c86cfcc035977224a4784785c6995237eda6c3cd951560174219c41f19b820989a2a69353b6731de3c593

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

MD5
c6013e79350b093952648f02e342d8cd

SHA1
829bec5764d8365f5a16a1948740fdfd9bd4b8d3

SHA256
633533887f700242b49129a8b5d0436174c3ba2464dc5f913e5c2189e42b6e58

SHA512
8041f023b912647df471cc1bb17c9a7656624c571f5c86cfcc035977224a4784785c6995237eda6c3cd951560174219c41f19b820989a2a69353b6731de3c593

Download Submit
memory/1448-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1592-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1592-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads