sakula | 047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0

General

Target

047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe
Size

92KB
MD5

e3edf7f0d0e212880ff64f08abfdc9ac
SHA1

58b97bd06b75bdaf00e86eacc97d4a2f17ae8d70
SHA256

047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0
SHA512

30532581fe7be11b7585bbc47a4155710743c47d31fdb086c4bb42a0874d19186bca3cf6530fa2c08fbd5be0dabf0d7114681e95d88116d365fc46f8e54d4b64

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

1536 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1096 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe

pid process

900 047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe

pid	process
1536	MediaCenter.exe

pid	process
1096	cmd.exe

pid	process
900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.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"	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.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

1092 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe

description pid process

Token: SeIncBasePriorityPrivilege 900 047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe

pid	process
1092	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.execmd.exe

description	pid	process	target process
PID 900 wrote to memory of 1536	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	MediaCenter.exe
PID 900 wrote to memory of 1536	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	MediaCenter.exe
PID 900 wrote to memory of 1096	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	cmd.exe
PID 900 wrote to memory of 1096	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	cmd.exe
PID 900 wrote to memory of 1096	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	cmd.exe
PID 900 wrote to memory of 1096	900	047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe	cmd.exe
PID 1096 wrote to memory of 1092	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1092	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1092	1096	cmd.exe	PING.EXE
PID 1096 wrote to memory of 1092	1096	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe
"C:\Users\Admin\AppData\Local\Temp\047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\047f443e49334edaf5db5992cc080a26ce82d3367df9654d372702af435095a0.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1096

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1092

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
7ed2d061bb95a4f8b591db4ab1dea977

SHA1
698e917c2d5e34fed1394a3f1622d91cf0d967bb

SHA256
8d22484c272b8966d4faf51d639eb3760482e9eac7e79c1a64f35e7f10ffaa89

SHA512
cd7b9408079ce1dcf4be2c522e86bfc4b4390589d0432b146d4ee0c1c73e472dd3b2f9770c694504b4fda153d63045ce878bf23159070698c5e357e99e80aab0

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7ed2d061bb95a4f8b591db4ab1dea977

SHA1
698e917c2d5e34fed1394a3f1622d91cf0d967bb

SHA256
8d22484c272b8966d4faf51d639eb3760482e9eac7e79c1a64f35e7f10ffaa89

SHA512
cd7b9408079ce1dcf4be2c522e86bfc4b4390589d0432b146d4ee0c1c73e472dd3b2f9770c694504b4fda153d63045ce878bf23159070698c5e357e99e80aab0

Download Submit
memory/900-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads