e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c

Analysis

max time kernel
33s
max time network
42s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 19:43

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General

Target

e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe
Size

431KB
MD5

537c29506f84fcfd64015acdeb60f453
SHA1

19a76518c74c651bbec4db7f7f80620172927738
SHA256

e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c
SHA512

b42b31b8523a837f4a7a2f67f7dbe630085d403af2060e0b01f83c2eb8baed74d1eefc5f8eb40ec88f38460e25520f927ecb985abdc7662e6f12d597895b1b90
SSDEEP

6144:Tdj7gD05mQ/kQNac4hhCuN+gm0qj8TCCtqxJZ+GLfHZ1yJ0OBfIQ:F/5T4NLm0w8T/kJZ+Kjo3Bf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3076 544 WerFault.exe e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

pid	pid_target	process	target process
3076	544	WerFault.exe	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

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

Processes:

e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

pid process

544 e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

pid	process
544	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

description	pid	process	target process
PID 544 wrote to memory of 4960	544	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe
PID 544 wrote to memory of 4960	544	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe
PID 544 wrote to memory of 4960	544	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe
PID 544 wrote to memory of 4960	544	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe	e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe

C:\Users\Admin\AppData\Local\Temp\e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe
"C:\Users\Admin\AppData\Local\Temp\e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:544
- C:\Users\Admin\AppData\Local\Temp\e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe
  "C:\Users\Admin\AppData\Local\Temp\e16dcf7fa238eec4d12be8f742b6cc6f14f090351db7bb963a3e313991e32f1c.exe"
  2⤵
  PID:4960
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 544 -s 568
  2⤵
  - Program crash
  PID:3076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 544 -ip 544
1⤵
PID:4816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/544-1-0x0000000000E30000-0x0000000000F30000-memory.dmp

Filesize
1024KB

Download
memory/544-2-0x0000000001830000-0x0000000001832000-memory.dmp

Filesize
8KB

Download