07f3ae1b55d77dabcb57c17421d719b987a78adcc3992a493deba3b90c68d7fa

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-12-2024 18:17

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General

Target

4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe
Size

6.6MB
MD5

785b0a4b04ee618b2142776739dc6eae
SHA1

aa224b8fc337dca7ad17a5f52ad99705c4ff775b
SHA256

07f3ae1b55d77dabcb57c17421d719b987a78adcc3992a493deba3b90c68d7fa
SHA512

7f11714ab1468da904eb96ca5cb65741e19fc49b9cd85f2aebb3086ba713401b76f651133ae2930653991b08f2a263cf139afaf2306f8faf81ddc0a787b4bf77
SSDEEP

3072:nAVEHVxY9SiVZQhPEHWbvEIruzF4NAJPohWv+Q98XWv:kE1lmHWb8GaJPpvzqO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1948	1680	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	4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 1948	1680	4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe	30
PID 1680 wrote to memory of 1948	1680	4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe	30
PID 1680 wrote to memory of 1948	1680	4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe	30
PID 1680 wrote to memory of 1948	1680	4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4020-0-0x0000000000470000-0x0000000000B0B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 36
  2⤵
  - Program crash
  PID:1948

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/1680-0-0x0000000000BE0000-0x000000000127B000-memory.dmp

Filesize
6.6MB

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