sakula | 194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6

General

Target

194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe
Size

200KB
MD5

721d86feeecdcbf5b98b9345f865b6c9
SHA1

d2a0986decdcc990b52bb0147303fdbe3080101d
SHA256

194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6
SHA512

0f904d9eea0e7768d0274675556e7fe853d0b8de5f3a9ce5f30a38837f21e0a94d9add6b0939893f0269c47e0520da8496ab82f33c7752309c609c5d159eeb79

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/764-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1144-60-0x0000000000400000-0x0000000000420000-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

1144 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1012 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe

pid process

764 194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe

pid	process
1144	MediaCenter.exe

pid	process
1012	cmd.exe

pid	process
764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.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"	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.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

296 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe

description pid process

Token: SeIncBasePriorityPrivilege 764 194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe

pid	process
296	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.execmd.exe

description	pid	process	target process
PID 764 wrote to memory of 1144	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	MediaCenter.exe
PID 764 wrote to memory of 1144	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	MediaCenter.exe
PID 764 wrote to memory of 1144	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	MediaCenter.exe
PID 764 wrote to memory of 1144	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	MediaCenter.exe
PID 764 wrote to memory of 1012	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	cmd.exe
PID 764 wrote to memory of 1012	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	cmd.exe
PID 764 wrote to memory of 1012	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	cmd.exe
PID 764 wrote to memory of 1012	764	194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe	cmd.exe
PID 1012 wrote to memory of 296	1012	cmd.exe	PING.EXE
PID 1012 wrote to memory of 296	1012	cmd.exe	PING.EXE
PID 1012 wrote to memory of 296	1012	cmd.exe	PING.EXE
PID 1012 wrote to memory of 296	1012	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe
"C:\Users\Admin\AppData\Local\Temp\194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:764

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1144

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\194601cec6556d32a0777a70888496a0caf4d52566c9b799165cd29794a679f6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1012

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:296

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
ff672adff706a3fba6de06a96211dcfd

SHA1
f255a25b9b8ddf5af36ca947d453ce13c981493b

SHA256
1e908d577640cc2ba9a55ce11e6b3586c1bf5b92dfcee1e1543f0b39ec3ccea6

SHA512
d2b8fa64b588b6e72b1ae5973a009281bc3e23ef40dfd3bfb17c58c9d51c60b6176c64f0a1e9f24847bb1a4b7b75a985c4074de1c919f0e4868171b2a66bdfb9

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

MD5
ff672adff706a3fba6de06a96211dcfd

SHA1
f255a25b9b8ddf5af36ca947d453ce13c981493b

SHA256
1e908d577640cc2ba9a55ce11e6b3586c1bf5b92dfcee1e1543f0b39ec3ccea6

SHA512
d2b8fa64b588b6e72b1ae5973a009281bc3e23ef40dfd3bfb17c58c9d51c60b6176c64f0a1e9f24847bb1a4b7b75a985c4074de1c919f0e4868171b2a66bdfb9

Download Submit
memory/764-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/764-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1144-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads