63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008

Analysis

max time kernel
103s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 12:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe
Size

371KB
MD5

fe790d4a2026bfee70ff38ca71330630
SHA1

e954004bc3bd6f45680a2627c25d9aee0e8f7bf7
SHA256

63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008
SHA512

3516d3334dca48b0501e60eb589124e486a96acc539017a6ab92b3d8104290f6058efa2150860974cfe554c123b93c8f0862edfea7fd88ea25c024c14434c6c4
SSDEEP

6144:mCE6/mUXJ531nIUliViSZbLhaZfvMlLXICgo:O6TOUMBQf0ljWo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4828	1120	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 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	63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1120	winver.exe
1120	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3532	Explorer.EXE
Token: SeCreatePagefilePrivilege	3532	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1120	winver.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 1120	3680	63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe	83
PID 3680 wrote to memory of 1120	3680	63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe	83
PID 3680 wrote to memory of 1120	3680	63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe	83
PID 3680 wrote to memory of 1120	3680	63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe	83
PID 1120 wrote to memory of 3532	1120	winver.exe	56
PID 1120 wrote to memory of 2828	1120	winver.exe	49

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2828

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3532
- C:\Users\Admin\AppData\Local\Temp\63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe
  "C:\Users\Admin\AppData\Local\Temp\63d68adc2bd59ec766c11fa5626da199d6da66e9f839fe96fff2bbb3b3b91008.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3680
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1120
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 636
      4⤵
      Program crash
      PID:4828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1120 -ip 1120
1⤵
PID:4644

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

Loading Replay Monitor...

Downloads

memory/1120-9-0x0000000076EF2000-0x0000000076EF3000-memory.dmp

Filesize
4KB

Download
memory/1120-17-0x0000000000A20000-0x0000000000A27000-memory.dmp

Filesize
28KB

Download
memory/1120-4-0x0000000000A20000-0x0000000000A27000-memory.dmp

Filesize
28KB

Download
memory/1120-6-0x0000000000A20000-0x0000000000A27000-memory.dmp

Filesize
28KB

Download
memory/2828-15-0x0000000000630000-0x0000000000637000-memory.dmp

Filesize
28KB

Download
memory/2828-14-0x0000000000630000-0x0000000000637000-memory.dmp

Filesize
28KB

Download
memory/3532-11-0x00007FF9A808D000-0x00007FF9A808E000-memory.dmp

Filesize
4KB

Download
memory/3532-10-0x0000000000CE0000-0x0000000000CE7000-memory.dmp

Filesize
28KB

Download
memory/3680-3-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/3680-13-0x0000000000400000-0x0000000000404A00-memory.dmp

Filesize
18KB

Download
memory/3680-0-0x0000000000410000-0x0000000000413000-memory.dmp

Filesize
12KB

Download
memory/3680-1-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/3680-2-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download