43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 20:03

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General

Target

43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe
Size

172KB
MD5

bed333c6e432095fc369624359bd878c
SHA1

11d6e8df1b18bd6394530e6cfac1171207ac40a2
SHA256

43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7
SHA512

ca6b160e444007137e967299bf9b1119297ac6fee12359c2876303014f2b8c5824fab2ab9c66a25fa9139ac1d1d0e88a67fa70cefa9e5bc3a4edc81911b4c2a3
SSDEEP

3072:m6AnM6rEzstwi8NFpC7POFQRpqgIieajKMbl0l7Sl8elxIb:mLM82i8NzEhRpqgIi3j9x+y8evI

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2220	2212	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	43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2220	2212	43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe	30
PID 2212 wrote to memory of 2220	2212	43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe	30
PID 2212 wrote to memory of 2220	2212	43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe	30
PID 2212 wrote to memory of 2220	2212	43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe	30

C:\Users\Admin\AppData\Local\Temp\43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe
"C:\Users\Admin\AppData\Local\Temp\43bdd705fd0bbb13ccae44a68de4e4cd32e391fa1748ac7473cf6518b09237d7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 36
  2⤵
  - Program crash
  PID:2220

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

Windows 7 deprecation

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