b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32

Analysis

max time kernel
149s
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
15/11/2024, 01:16

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General

Target

b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe
Size

793KB
MD5

2274df329b2ab5eba84111799d549197
SHA1

cbea256b312091c11d79fb706a037ab9ca98342c
SHA256

b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32
SHA512

4d7225acd5ed0d1247f9777ca8a34718adef1b344b9aafe43734230f3741fa5ccd5cfd215f190c6da08a1079ae973047e0bf9c1b80724d352e4ea7f974f7e682
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCB7BtF5Rzr51:7JZoQrbTFZY1iaCBxrr

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
1772	3760	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	b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3760	b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3760 wrote to memory of 3296	3760	b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe	86
PID 3760 wrote to memory of 3296	3760	b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe	86
PID 3760 wrote to memory of 3296	3760	b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe	86

C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe
"C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3760
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\b8de7e3653e32fb6778f894b4b05c85024ed481590af179b323ae17bce161d32.exe"
  2⤵
  PID:3296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3760 -s 728
  2⤵
  - Program crash
  PID:1772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3760 -ip 3760
1⤵
PID:4624

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/3760-11-0x00000000041D0000-0x00000000043D0000-memory.dmp

Filesize
2.0MB

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