7f1beb32d0565e8ebe9db45b1bc9a29b8fe6f2cfb7f17605bd2f6ec40f761b89

Analysis

max time kernel
122s
max time network
133s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22/03/2025, 06:33

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General

Target

5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe
Size

335KB
MD5

1fe9cc525fbe038e451330126058029d
SHA1

45800d0c776029607c1ded3638886edc4727d998
SHA256

5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125
SHA512

0fc4748ef6b79588d3f82de05f136565e7e45cbc696b711d5f2eb5fe2eb8241259d0ac5b9c93f95838a393df1c84decfc8f7a9ae60a302262a5876c959f6fe41
SSDEEP

6144:YNpY/HRxQLnoI6GJmQfcxTS+KRVItiPkiFbsqrCq0MGP7VUcFRbrDeg6zJv2:YsJxino+L62ItiPkiFbsqGq0MGP7VUcb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2780	2536	WerFault.exe	30

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	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CENTRALPROCESSOR\0\ProcessorNameString	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2780	2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe	31
PID 2536 wrote to memory of 2780	2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe	31
PID 2536 wrote to memory of 2780	2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe	31
PID 2536 wrote to memory of 2780	2536	5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe	31

C:\Users\Admin\AppData\Local\Temp\5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe
"C:\Users\Admin\AppData\Local\Temp\5c267be2da7a03e076603b32034d402c1cbe54ec38a6742cbeeabb5186de3125.exe"
1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 688
  2⤵
  - Program crash
  PID:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/2536-0-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/2536-1-0x0000000001140000-0x0000000001198000-memory.dmp

Filesize
352KB

Download
memory/2536-2-0x0000000000580000-0x0000000000586000-memory.dmp

Filesize
24KB

Download
memory/2536-3-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/2536-4-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/2536-5-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download