c2f72b59834f3020e743c791d59ea0e6b9b01221a9595fd34e32dd9c7e848804

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 13:38

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General

Target

PO#82024.exe
Size

1.2MB
MD5

7eedf7f491f76d3fd79813cdbffba29a
SHA1

92a9fe075028e56b4e11a6dcb3677bd6a9db250a
SHA256

e32676eddc6b5971701a8fb044715f8becc13e0285d23dea5f5f005c4ccac2a4
SHA512

81ca0c449683527939a9af4b66b99ca9d0c14ee19affcf417cf2e423733114b8ecab9a78ea87f61aa625344888e58d39f482871ee8038da13f1b4438baa76c22
SSDEEP

24576:EqDEvCTbMWu7rQYlBQcBiT6rprG8a0Ix82unXqB1ry:ETvC/MTQYxsWR7a0IxXuXqB

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5060	764	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	PO#82024.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
764	PO#82024.exe
764	PO#82024.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
764	PO#82024.exe
764	PO#82024.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
764	PO#82024.exe
764	PO#82024.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 764 wrote to memory of 3620	764	PO#82024.exe	87
PID 764 wrote to memory of 3620	764	PO#82024.exe	87
PID 764 wrote to memory of 3620	764	PO#82024.exe	87

C:\Users\Admin\AppData\Local\Temp\PO#82024.exe
"C:\Users\Admin\AppData\Local\Temp\PO#82024.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:764
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\PO#82024.exe"
  2⤵
  PID:3620
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 672
  2⤵
  - Program crash
  PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 764 -ip 764
1⤵
PID:4368

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

C:\Users\Admin\AppData\Local\Temp\autA122.tmp

Filesize
280KB

MD5
f2525f1d9e4f940aded0318f666c3b3b

SHA1
de5130e6c197e74e79bfc4bed42d2c1e77cc2877

SHA256
f7532bf90b61903760ab1c3d2c271eb0a6fce1280191cd33a8dcee0ab2bdcf1c

SHA512
4c18e38c835737afa1c4804e29006011a6d74dc414a28f9b9f11143085904f57ce9a27d0e543ef47a07e3004dfd083f41b48908787579a3c91998cf52e11fcd0

Download Submit
memory/764-13-0x0000000001820000-0x0000000001824000-memory.dmp

Filesize
16KB

Download