2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef

Analysis

max time kernel
94s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-09-2024 01:07

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General

Target

2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe
Size

1.1MB
MD5

fcbeee4d98c0149d7a4d77544584a4b1
SHA1

252c90496e1d30c85af718df02053f2bf876b5fa
SHA256

2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef
SHA512

cd6560c55d24c04ef6ee73fd033ef1e8c61246344a5d8542fc92c7fb9d39852774dd3eac2169f64dd86c866224d94f1d14eae95d3c97252f96b55588ff8a1235
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCD257KUpiESY42J7XfBx3bSlqbz7TY:7JZoQrbTFZY1iaCSPjI25vBtGKz7TY

Score

5^/10

discovery

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/2928-2-0x00000000043F0000-0x00000000047F0000-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
3132	2928	WerFault.exe	81

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	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe
2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe
2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe
2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2928 wrote to memory of 3564	2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe	82
PID 2928 wrote to memory of 3564	2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe	82
PID 2928 wrote to memory of 3564	2928	2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe	82

C:\Users\Admin\AppData\Local\Temp\2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe
"C:\Users\Admin\AppData\Local\Temp\2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\2f871dc858b7320d26415f760957201d60691eee8d3939eb2e443a2ee8bad3ef.exe"
  2⤵
  PID:3564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2928 -s 752
  2⤵
  - Program crash
  PID:3132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2928 -ip 2928
1⤵
PID:3888

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/2928-2-0x00000000043F0000-0x00000000047F0000-memory.dmp

Filesize
4.0MB

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