d16b6047ad5fd1dc3d87eca8d9a6745b6238b5af934b7c34493dc187136e30c6

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/09/2024, 01:38

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General

Target

BTX7855324-FJL408925-QHT8996757788.exe
Size

1.3MB
MD5

1598e0f57e2396152ed603ff8832cb30
SHA1

f7679b18051a9daf1daf683c3249c8fcb3d9d82c
SHA256

9c0df6bb5a583077732c10adb7c12ade664b637f4f2fcd9f05c90a5c3577d010
SHA512

57bc83847fef987d2decdf02f72f3a030032f610b1b39a10a1db0f16329ca49f972a7a0817a89493ea0654b233f08ea8b58c17a3c945b7fd0909ee15fdbbab29
SSDEEP

24576:9qDEvCTbMWu7rQYlBQcBiT6rprG8aU4pjS0h/dSEAMSJGciQBIZX:9TvC/MTQYxsWR7aUES0h/hAMSJG

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5080	3680	WerFault.exe	80

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	BTX7855324-FJL408925-QHT8996757788.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3680	BTX7855324-FJL408925-QHT8996757788.exe
3680	BTX7855324-FJL408925-QHT8996757788.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3680	BTX7855324-FJL408925-QHT8996757788.exe
3680	BTX7855324-FJL408925-QHT8996757788.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 3032	3680	BTX7855324-FJL408925-QHT8996757788.exe	81
PID 3680 wrote to memory of 3032	3680	BTX7855324-FJL408925-QHT8996757788.exe	81
PID 3680 wrote to memory of 3032	3680	BTX7855324-FJL408925-QHT8996757788.exe	81

C:\Users\Admin\AppData\Local\Temp\BTX7855324-FJL408925-QHT8996757788.exe
"C:\Users\Admin\AppData\Local\Temp\BTX7855324-FJL408925-QHT8996757788.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3680
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\BTX7855324-FJL408925-QHT8996757788.exe"
  2⤵
  PID:3032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3680 -s 692
  2⤵
  - Program crash
  PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3680 -ip 3680
1⤵
PID:1396

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

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Downloads

memory/3680-2-0x00000000012A0000-0x00000000016A0000-memory.dmp

Filesize
4.0MB

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