485fe5b5b03cd2a26398418af9ce11c3c889610b1f798ac551b275bc1e703c0b

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/12/2024, 14:20

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General

Target

2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe
Size

6.6MB
MD5

e4f8e046929f698da7b2bcb950b54edf
SHA1

158f03021f19c566cb12ca63c4d4fff278345b62
SHA256

485fe5b5b03cd2a26398418af9ce11c3c889610b1f798ac551b275bc1e703c0b
SHA512

8278722fa6e2b23333029bde5b5f07b203f262beb6049ea1df313cc3161f3fc3a84a14197b1c59bcc62cf6fda14dc7bfb2b3f2a0ebbfcc95679cdbba1779bec5
SSDEEP

12288:qMqr1N9mkqr2kwvzqzdvfVys43o9elYkab+hPUdMo3W:e9S/4melYkab+hPUdMo3W

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3044	3048	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	2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 3044	3048	2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe	30
PID 3048 wrote to memory of 3044	3048	2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe	30
PID 3048 wrote to memory of 3044	3048	2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe	30
PID 3048 wrote to memory of 3044	3048	2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\2132-0-0x0000000000B20000-0x00000000011B4000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 36
  2⤵
  - Program crash
  PID:3044

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/3048-0-0x00000000002C0000-0x0000000000954000-memory.dmp

Filesize
6.6MB

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