sakula | 0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1

General

Target

0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe
Size

196KB
MD5

70a226b0bb4c22642101a06e6fcd9766
SHA1

962229d090a165c23dd529eda5882a87a5674985
SHA256

0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1
SHA512

f8b4d35dd090423bb08425b4ba5e1d4b2f1c975442903aaaf337685f4306b4e284b5c8f2f2f2e2c8b9e734abf0971777b5d86043695237bfde386135042ceb7d

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/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

1224 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe

pid process

308 0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe

pid	process
1668	MediaCenter.exe

pid	process
1224	cmd.exe

pid	process
308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.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"	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.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

392 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe

description pid process

Token: SeIncBasePriorityPrivilege 308 0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe

pid	process
392	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.execmd.exe

description	pid	process	target process
PID 308 wrote to memory of 1668	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	MediaCenter.exe
PID 308 wrote to memory of 1668	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	MediaCenter.exe
PID 308 wrote to memory of 1668	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	MediaCenter.exe
PID 308 wrote to memory of 1668	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	MediaCenter.exe
PID 308 wrote to memory of 1224	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	cmd.exe
PID 308 wrote to memory of 1224	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	cmd.exe
PID 308 wrote to memory of 1224	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	cmd.exe
PID 308 wrote to memory of 1224	308	0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe	cmd.exe
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 392	1224	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe
"C:\Users\Admin\AppData\Local\Temp\0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.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\0a10f5dce40670fcfab0a7160d0edf9ce1ac968b0c0fbfa376c7a41ee78685b1.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1224

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:392

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
865061c5c011d9f6e5e0476456c8d3f1

SHA1
52a7ca6fdf36eb2f71854e8c7a05939070252952

SHA256
0ff5bfa1a47e7213bb43d6fd600894274ae098c4a1eaa7fdd8ca8d6b34641a18

SHA512
4e757d749e523459f23b68b1bea1c5572ac33ccd0d59395e8a2e885cb8018c07755fa665960a77254e2b38a60881e7bd54855265ee029ababb38ae8202585f31

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
865061c5c011d9f6e5e0476456c8d3f1

SHA1
52a7ca6fdf36eb2f71854e8c7a05939070252952

SHA256
0ff5bfa1a47e7213bb43d6fd600894274ae098c4a1eaa7fdd8ca8d6b34641a18

SHA512
4e757d749e523459f23b68b1bea1c5572ac33ccd0d59395e8a2e885cb8018c07755fa665960a77254e2b38a60881e7bd54855265ee029ababb38ae8202585f31

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