751c188a6867f7e56cd158413f41043fc6bab96b66c241d8b58d60e3222a19cc

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 20:11

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General

Target

6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe
Size

452KB
MD5

8b78f9912230e0a212d3ff7f01db8f42
SHA1

efcde05431279abfe282e869ccfa53b1f6d32688
SHA256

6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4
SHA512

d19c1f572e47d84d6d9b439ec4d29197324d603c96825a87a2d28f07da6fbf842a0e05766b3e37e0ef34dec19fd7bc89651788bc43efae29cfd7750e603da8fe
SSDEEP

12288:PmHnAOmmeOwjvpFVHfYtdsvaTjwrej1I9Lu:PmHnAOogAvdeWBu

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2904	6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4428	2904	WerFault.exe	83

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	6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 3256	2904	6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe	84
PID 2904 wrote to memory of 3256	2904	6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe	84
PID 2904 wrote to memory of 3256	2904	6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe	84

C:\Users\Admin\AppData\Local\Temp\6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe
"C:\Users\Admin\AppData\Local\Temp\6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Users\Admin\AppData\Local\Temp\6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe
  "C:\Users\Admin\AppData\Local\Temp\6e06b764495fc246c57c604363ccc21db72c8a4776660b852ee000cbe6a488a4.exe"
  2⤵
  PID:3256
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 1000
  2⤵
  - Program crash
  PID:4428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2904 -ip 2904
1⤵
PID:2948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

C:\Users\Admin\AppData\Local\Temp\nsp9201.tmp\nbcnvvhhow.dll

Filesize
20KB

MD5
967aaecddf0e31f0de8582942a26d086

SHA1
1ca5be0f614bb4db3608dfc0f549e5cf83442164

SHA256
de93a37794cf18a166c2a36646997ab128da7cd6b5b540f6f596de537bcde8ef

SHA512
bfd279d0ceea9f5e70466977989d89cf2885eca8713c63885ad2cac32e3030eb87a3237c71191448f6c026222a3bfb61a47944b2fd548f393bcc1a4313191a66

Download Submit
memory/2904-9-0x0000000003090000-0x0000000003092000-memory.dmp

Filesize
8KB

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