45fc0ad2155a7cd2c3d048a0c3e7e8f965ae44696dbe775d6749dc5da0203c43

Analysis

max time kernel
119s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-09-2024 07:43

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General

Target

c2cc7e77a5002bf7512c072b9ac4e230N.exe
Size

39KB
MD5

c2cc7e77a5002bf7512c072b9ac4e230
SHA1

a39c5edc1653da0e9dec0d4f09df1dd4e93dd53d
SHA256

45fc0ad2155a7cd2c3d048a0c3e7e8f965ae44696dbe775d6749dc5da0203c43
SHA512

bf674e45bcf4cac65a3bff437418d5917dbda5386911c5e690c4e6b642a5d310fe632f9ce657e9e496ad6c56dc487524ee871d4b1e15b5339a9ca0c3d659ba06
SSDEEP

768:uLNJJkw4H7P8PBZd+/bEcK7l2H8AvxIEwe:u1kVDWZEbEcZcQD

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2240	1688	WerFault.exe	27

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	c2cc7e77a5002bf7512c072b9ac4e230N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 2240	1688	c2cc7e77a5002bf7512c072b9ac4e230N.exe	28
PID 1688 wrote to memory of 2240	1688	c2cc7e77a5002bf7512c072b9ac4e230N.exe	28
PID 1688 wrote to memory of 2240	1688	c2cc7e77a5002bf7512c072b9ac4e230N.exe	28
PID 1688 wrote to memory of 2240	1688	c2cc7e77a5002bf7512c072b9ac4e230N.exe	28

C:\Users\Admin\AppData\Local\Temp\c2cc7e77a5002bf7512c072b9ac4e230N.exe
"C:\Users\Admin\AppData\Local\Temp\c2cc7e77a5002bf7512c072b9ac4e230N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1688 -s 96
  2⤵
  - Program crash
  PID:2240

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/1688-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

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memory/1688-1-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download