83fd2015a5499a8c2703d91aa047d0f099b85e8aa5ef9f2643a4eda4144a8772

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/03/2025, 07:59

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General

Target

7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe
Size

90KB
MD5

4a5997c07d87ce407541dc7b907111cf
SHA1

433a77b6aea38cdf07631d8367c53bd7cbe2b360
SHA256

7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2
SHA512

ae02fd00d2daa887787e4f3e7a4f4ef33bf56379fd0f696c6346d480dcb3c26786a4b262207b9c75fcf2a965cfeb252583ca07dccb5748bc11ae032bba9ccb21
SSDEEP

1536:3/vWWhAcc/LZv29jSYz/xs8hNp8dXHEEkh3ntpJFRumb2O/OAFYCnvQ:PvQ/LZv2J79UH/khXtBRDbX/OAFlo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2804	2192	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	7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 2804	2192	7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe	31
PID 2192 wrote to memory of 2804	2192	7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe	31
PID 2192 wrote to memory of 2804	2192	7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe	31
PID 2192 wrote to memory of 2804	2192	7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe	31

C:\Users\Admin\AppData\Local\Temp\7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe
"C:\Users\Admin\AppData\Local\Temp\7cfc40d94f3ffc3a8c3c8824f031dcbb07d673cfa1fc7dd6ed02e3ca01c326f2.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2192 -s 644
  2⤵
  - Program crash
  PID:2804

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/2192-0-0x000000007460E000-0x000000007460F000-memory.dmp

Filesize
4KB

Download
memory/2192-1-0x00000000003C0000-0x00000000003DC000-memory.dmp

Filesize
112KB

Download
memory/2192-2-0x0000000074600000-0x0000000074CEE000-memory.dmp

Filesize
6.9MB

Download
memory/2192-3-0x0000000074600000-0x0000000074CEE000-memory.dmp

Filesize
6.9MB

Download