a64737460b850f64acf0c02787f8b5f2327087d92b8b31cde8157b55d0c1f646

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 16:04

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General

Target

3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe
Size

6.6MB
MD5

517d69984234a58d73aadf4b18315829
SHA1

1b7872ce7dec1597fb0d9cb8fb1e248a11574e73
SHA256

a64737460b850f64acf0c02787f8b5f2327087d92b8b31cde8157b55d0c1f646
SHA512

18b0f4904e047fa360a0d2400ec445617a074181015b2b1f8a7f277b60f62abb9a14ff29abdf17b11b15a6561ca134bda4fad70542b3f2adb2f4fb4044f660ba
SSDEEP

3072:5MP4v/7/vaNzLuVfjofqO59TREhN4GmWjRcr3WMwcPv+Q98Xl7F:Hz/MuVqEhNxnNc3Wyvzq1F

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3040	1852	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	3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 3040	1852	3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe	30
PID 1852 wrote to memory of 3040	1852	3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe	30
PID 1852 wrote to memory of 3040	1852	3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe	30
PID 1852 wrote to memory of 3040	1852	3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3592-0-0x0000000000640000-0x0000000000CD5000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1852 -s 36
  2⤵
  - Program crash
  PID:3040

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/1852-0-0x0000000000440000-0x0000000000AD5000-memory.dmp

Filesize
6.6MB

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