sakula | 11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80

General

Target

11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe
Size

176KB
MD5

e62cd5486cf814dd01614228996f80fc
SHA1

8adb78a655f403b0624c41c5d954b9ede6dbcdeb
SHA256

11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80
SHA512

6f8f6626cc04bcb408cff68f67be8b5f9d1d071fd79eb4d8ff9659abfc41b1df5fa5da546cb7528b602470da3d857eb757de2f369e5022070af8c98ab812a9ee

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/308-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1668-59-0x0000000000400000-0x0000000000420000-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

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

684 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe

pid process

308 11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe

pid	process
1668	MediaCenter.exe

pid	process
684	cmd.exe

pid	process
308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.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"	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.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

1084 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe

description pid process

Token: SeIncBasePriorityPrivilege 308 11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe

pid	process
1084	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.execmd.exe

description	pid	process	target process
PID 308 wrote to memory of 1668	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	MediaCenter.exe
PID 308 wrote to memory of 1668	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	MediaCenter.exe
PID 308 wrote to memory of 1668	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	MediaCenter.exe
PID 308 wrote to memory of 1668	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	MediaCenter.exe
PID 308 wrote to memory of 684	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	cmd.exe
PID 308 wrote to memory of 684	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	cmd.exe
PID 308 wrote to memory of 684	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	cmd.exe
PID 308 wrote to memory of 684	308	11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe	cmd.exe
PID 684 wrote to memory of 1084	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1084	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1084	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1084	684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe
"C:\Users\Admin\AppData\Local\Temp\11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:308

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11339a8946e1a4762a4dfbae097ffec1f2d93614e3605d86a42bc19ce90efd80.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1084

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
70bd3e213594f0e1620fc89a7b6cd907

SHA1
42abb42be4a62e12b7260dba6a543aaaaed3fb0d

SHA256
baeefd92b2d6a2bae4e5df340da1f2f0eb01e4a286da6634e40f168a2f36b945

SHA512
df986cbabd11d3c2687ece7415c14274d3bcd2f4ade2ad9c76389a131bce3c9fbd466a4b5f0279e906cc1029a7374fd114473245693412365d4afdbc99b483c7

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

MD5
70bd3e213594f0e1620fc89a7b6cd907

SHA1
42abb42be4a62e12b7260dba6a543aaaaed3fb0d

SHA256
baeefd92b2d6a2bae4e5df340da1f2f0eb01e4a286da6634e40f168a2f36b945

SHA512
df986cbabd11d3c2687ece7415c14274d3bcd2f4ade2ad9c76389a131bce3c9fbd466a4b5f0279e906cc1029a7374fd114473245693412365d4afdbc99b483c7

Download Submit
memory/308-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/308-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads