1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 23:13

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General

Target

1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe
Size

3.0MB
MD5

18f2e280f0d284b0cdc7d1b86b7afabd
SHA1

8eb003bf9e114b9e2e0f2482848ab2343ac19c3a
SHA256

1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96
SHA512

4adee3170aec9f12474a716cee152ab7f860cbe783dd75291c03649b0e6e44b8561222a2609d22a4d6b7974e56ecfdf1b163b86d8a67d5a480ec8a065d3852ca
SSDEEP

49152:xZ4rujE/CLlVl80CdSI3LdmLgWtAjkhAc86LqmQKzeFH/LNqAznw1/:x+ruj+CLflabdSgGhy6OFGUw1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2772	2756	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	1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2772	2756	1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe	30
PID 2756 wrote to memory of 2772	2756	1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe	30
PID 2756 wrote to memory of 2772	2756	1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe	30
PID 2756 wrote to memory of 2772	2756	1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe	30

C:\Users\Admin\AppData\Local\Temp\1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe
"C:\Users\Admin\AppData\Local\Temp\1f92902f398114d4d40576727c94c6d0c2d1c943bf065c8a926fd4c4539f6f96.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 256
  2⤵
  - Program crash
  PID:2772

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

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Downloads

memory/2756-0-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

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memory/2756-1-0x0000000000400000-0x000000000071D000-memory.dmp

Filesize
3.1MB

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