f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 04:15

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General

Target

f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe
Size

20KB
MD5

cee1f48bdebb5c8d3afd7138c4220d74
SHA1

4e30214e2cdd57cf8c9ff917e4af933727f8486b
SHA256

f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2
SHA512

af8d0cc4b3f733d4ec9b37ecc79e2d25e7ec1591fda43e36b8368db29c6b1ef1841e2d9e6a5bea1e70d9361d116eaa3f52328c80e9c9dc02b19267fd1ead62e8
SSDEEP

48:4Y1IBGlExsGdWLUa19duulJmBTIRrEUv4nhMY0XTPyV7VMVgifTQBCUwCjOe:eOExsGkUedxGIvWMYwLyVJV2T

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process
2788	2040	WerFault.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2788	2040	f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe	30
PID 2040 wrote to memory of 2788	2040	f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe	30
PID 2040 wrote to memory of 2788	2040	f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe	30
PID 2040 wrote to memory of 2788	2040	f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe	30

C:\Users\Admin\AppData\Local\Temp\f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe
"C:\Users\Admin\AppData\Local\Temp\f7f6564c23f98ccc262f3850fbffb80aa93e8f04e9a6917cc002cf9b7827a9f2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 88
  2⤵
  - Program crash
  PID:2788

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

Replay Monitor

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Downloads

memory/2040-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

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memory/2040-1-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

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