sakula | 03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c

General

Target

03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe
Size

150KB
MD5

504182fc577ef509bdf7d3438dc4845f
SHA1

d69dcf96bfc0fc88a77035459d5659a4a2100734
SHA256

03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c
SHA512

1f88aff8a5bcf43364a1d2d2ffd41348efaa0f96a43bb55444528bf80575c3e33a352dfdc041e6d38f827263daa1439d60ab7e9d4e68e96543a3bd764c7ee63b

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

1516 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1048 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe

pid process

1572 03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe

pid	process
1516	MediaCenter.exe

pid	process
1048	cmd.exe

pid	process
1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.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"	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.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

960 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1572 03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe

pid	process
960	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.execmd.exe

description	pid	process	target process
PID 1572 wrote to memory of 1516	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	MediaCenter.exe
PID 1572 wrote to memory of 1516	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	MediaCenter.exe
PID 1572 wrote to memory of 1516	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	MediaCenter.exe
PID 1572 wrote to memory of 1516	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	MediaCenter.exe
PID 1572 wrote to memory of 1048	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	cmd.exe
PID 1572 wrote to memory of 1048	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	cmd.exe
PID 1572 wrote to memory of 1048	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	cmd.exe
PID 1572 wrote to memory of 1048	1572	03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe	cmd.exe
PID 1048 wrote to memory of 960	1048	cmd.exe	PING.EXE
PID 1048 wrote to memory of 960	1048	cmd.exe	PING.EXE
PID 1048 wrote to memory of 960	1048	cmd.exe	PING.EXE
PID 1048 wrote to memory of 960	1048	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe
"C:\Users\Admin\AppData\Local\Temp\03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1572

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1516

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03e05ab950b341677b795647ea6dd99e1cac32dc0ca38d2dd83343d526dba05c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1048

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:960

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
7bd9e1ad6d3a82138e3ddbae01f05412

SHA1
dde979c7d5374adcf337c9821497cbd86c3383d3

SHA256
1e6c67580acfe53545161691dc31520252b65daff4ae79455cbe638bb3cb62c2

SHA512
a4e49c5122e56150993c7062e76b8caf24d484f8e2705834d915f6a4e9302f81d6cdb5439698d27a563883e41da4c971b3dad64db9657322c79a460e057ccc5b

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7bd9e1ad6d3a82138e3ddbae01f05412

SHA1
dde979c7d5374adcf337c9821497cbd86c3383d3

SHA256
1e6c67580acfe53545161691dc31520252b65daff4ae79455cbe638bb3cb62c2

SHA512
a4e49c5122e56150993c7062e76b8caf24d484f8e2705834d915f6a4e9302f81d6cdb5439698d27a563883e41da4c971b3dad64db9657322c79a460e057ccc5b

Download Submit
memory/1572-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads