783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2024 01:45

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General

Target

783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe
Size

946KB
MD5

c57e7476788dd17855eb5909cadaa9cd
SHA1

fdc41f6fa4ba1c1d4b8f4ce6a8ec73b8cd2786a6
SHA256

783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f
SHA512

46dd88b799ee1442fcd51a49aba5fbc75cd4377af95c18f4ac9162446c24cf252401c1ccddaf33fe0dd513e92dbbc60898b22f4320d7b20ddb8328806fdb4b38
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCwSp1+mjbTH+1A2eLn:7JZoQrbTFZY1iaCw21+mqAHn

Score

3^/10

discovery

Malware Config

Signatures

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
3528	4512	WerFault.exe	82

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	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe
4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe
4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe
4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe
4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 1324	4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe	86
PID 4512 wrote to memory of 1324	4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe	86
PID 4512 wrote to memory of 1324	4512	783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe	86

C:\Users\Admin\AppData\Local\Temp\783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe
"C:\Users\Admin\AppData\Local\Temp\783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\783a680bcbfccc0f96b7a3104a73ad1c18d18c7fe9689894d6c9d86fbeea960f.exe"
  2⤵
  PID:1324
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 752
  2⤵
  - Program crash
  PID:3528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4512 -ip 4512
1⤵
PID:1592

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/4512-2-0x00000000044A0000-0x00000000048A0000-memory.dmp

Filesize
4.0MB

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