a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-10-2024 02:04

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General

Target

a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe
Size

930KB
MD5

dab02bda6040baa9dd55a267c40ef2ed
SHA1

a114305562ece266d18b72f247651791f509f95e
SHA256

a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c
SHA512

b7325b4ad753c6fbec4c2ea6397edb9e686ec9896414f988abceb6a567a8f941381a225e4c39ca7acf9fe4dc2a5143392e8f01b2de0d740d6aefef70caf15ffa
SSDEEP

24576:ffmMv6Ckr7Mny5QLmA61Ksm6EX7q8o2sE8mMLH:f3v+7/5QLmv1JKWbX7

Score

5^/10

discovery

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/2236-2-0x0000000004150000-0x0000000004350000-memory.dmp	autoit_exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1572	2236	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe
2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe
2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 1788	2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe	86
PID 2236 wrote to memory of 1788	2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe	86
PID 2236 wrote to memory of 1788	2236	a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe	86

C:\Users\Admin\AppData\Local\Temp\a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe
"C:\Users\Admin\AppData\Local\Temp\a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\a3d4af8e960db3a71927f672f29ece4963dd200965f9d3ddd3a2db8d4150f53c.exe"
  2⤵
  PID:1788
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 740
  2⤵
  - Program crash
  PID:1572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2236 -ip 2236
1⤵
PID:1952

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2236-2-0x0000000004150000-0x0000000004350000-memory.dmp

Filesize
2.0MB

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