f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344

Analysis

max time kernel
81s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 07:23

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General

Target

f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe
Size

210KB
MD5

d6832a05511310cb397f366fb89cb289
SHA1

56401021a6bb813f8fd6964df5c377fa2eb60be3
SHA256

f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344
SHA512

ad0320fa826edfd607920585e21e22b463754173047fb7f5a3058cbb02d900927524f64bc28b614cdbd49eb8475e37d8ac56ebd37d3a10a13cc742b996df435e
SSDEEP

3072:dREa7a+Ffgb3W9GlqBipHOX2kFa8qhHAkT/zlnQiDXSq6ww1eB2kVQ4kvmGYa:3RFfg3lsiMGkJqZAarDQRyIzDYa

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3056	3040	WerFault.exe	29

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	f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 3056	3040	f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe	30
PID 3040 wrote to memory of 3056	3040	f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe	30
PID 3040 wrote to memory of 3056	3040	f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe	30
PID 3040 wrote to memory of 3056	3040	f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe	30

C:\Users\Admin\AppData\Local\Temp\f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe
"C:\Users\Admin\AppData\Local\Temp\f3efc0c61fc08e72134f64915a5f5d66d0239fd52ffc57b97a338852b7222344.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 60
  2⤵
  - Program crash
  PID:3056

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/3040-0-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

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