sakula | 1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7

General

Target

1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe
Size

176KB
MD5

d9b7a3746eb4b78e2511c013f35fecc9
SHA1

a68b316c548dae4b41e501289abc32e4e33d28e8
SHA256

1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7
SHA512

3a6c955a793f7be30bea7b5f09d3f8c56c02f543335811cccba0c847e9716457b4405fe18dcd499fcb97f5a20ba2e909c849384fc86505b52fbf3e40a57bf2b1

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/1388-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1768-59-0x0000000000400000-0x0000000000420000-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

1768 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

288 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe

pid process

1388 1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe

pid	process
1768	MediaCenter.exe

pid	process
288	cmd.exe

pid	process
1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.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"	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.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

1372 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe

description pid process

Token: SeIncBasePriorityPrivilege 1388 1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe

pid	process
1372	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.execmd.exe

description	pid	process	target process
PID 1388 wrote to memory of 1768	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	MediaCenter.exe
PID 1388 wrote to memory of 1768	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	MediaCenter.exe
PID 1388 wrote to memory of 1768	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	MediaCenter.exe
PID 1388 wrote to memory of 1768	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	MediaCenter.exe
PID 1388 wrote to memory of 288	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	cmd.exe
PID 1388 wrote to memory of 288	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	cmd.exe
PID 1388 wrote to memory of 288	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	cmd.exe
PID 1388 wrote to memory of 288	1388	1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe	cmd.exe
PID 288 wrote to memory of 1372	288	cmd.exe	PING.EXE
PID 288 wrote to memory of 1372	288	cmd.exe	PING.EXE
PID 288 wrote to memory of 1372	288	cmd.exe	PING.EXE
PID 288 wrote to memory of 1372	288	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe
"C:\Users\Admin\AppData\Local\Temp\1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1388

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1768

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1218dc219bfcfb702e739e93f33ecc6e73d12898975ee664158a225519819af7.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:288

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1372

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
28a37fc7554fae121e5ee2f6313d619b

SHA1
3de6c9a014c5430ce39354bc729f17f6a1f9b929

SHA256
e4b8d642702e4bf059de75633b1285e0e57de566d7b173e4792273db884f515a

SHA512
85dacb8879a45602b28fabbff97ac115e2149e08d7c2784d6d50804f5285c5f57d6c36c3254e39ef079bd2b37fec8ec40fb077d358e127d6224f27016318f514

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

MD5
28a37fc7554fae121e5ee2f6313d619b

SHA1
3de6c9a014c5430ce39354bc729f17f6a1f9b929

SHA256
e4b8d642702e4bf059de75633b1285e0e57de566d7b173e4792273db884f515a

SHA512
85dacb8879a45602b28fabbff97ac115e2149e08d7c2784d6d50804f5285c5f57d6c36c3254e39ef079bd2b37fec8ec40fb077d358e127d6224f27016318f514

Download Submit
memory/1388-54-0x00000000758A1000-0x00000000758A3000-memory.dmp

Filesize
8KB

Download
memory/1388-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1768-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads