32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc

Analysis

max time kernel
112s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 21:55

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General

Target

32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe
Size

610KB
MD5

479a5940f5917bd1f02c8a211333f0a1
SHA1

72a8f16955ce07f808464d131b3f175b9bd0fe3a
SHA256

32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc
SHA512

12419c30300f22a9e9ede6d0e4dfc120bdb87035e729f84d8b6d61168281bf8186182b0e2a15725ce1b77b392a2c133601e59494f84c863241c9fdc20e12d8e7
SSDEEP

12288:hATuTAnKGwUAW3ycQqgYo3CyWoKEY3ZQi7gfqOuuh+E:DT+KjUdQqboyyWoK1NGqzuhp

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1952	1116	WerFault.exe	93
2036	3044	WerFault.exe	81

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	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE
Token: SeShutdownPrivilege	3500	Explorer.EXE
Token: SeCreatePagefilePrivilege	3500	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1116	winver.exe
3044	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 1116	3044	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe	93
PID 3044 wrote to memory of 1116	3044	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe	93
PID 3044 wrote to memory of 1116	3044	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe	93
PID 3044 wrote to memory of 1116	3044	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe	93
PID 1116 wrote to memory of 3500	1116	winver.exe	56
PID 3044 wrote to memory of 3500	3044	32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3500
- C:\Users\Admin\AppData\Local\Temp\32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe
  "C:\Users\Admin\AppData\Local\Temp\32096d3a87c26044781cd85f78973e4d3ea451df535e77cc25e6914ec875dbbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1116
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1116 -s 300
      4⤵
      Program crash
      PID:1952
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 760
    3⤵
    - Program crash
    PID:2036

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:4640

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1116 -ip 1116
1⤵
PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 380 -p 3044 -ip 3044
1⤵
PID:1672

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

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Downloads

memory/3044-1-0x0000000004670000-0x0000000004CC8000-memory.dmp

Filesize
6.3MB

Download
memory/3044-2-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/3044-3-0x0000000004670000-0x0000000004CC8000-memory.dmp

Filesize
6.3MB

Download
memory/3044-7-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3044-13-0x0000000004670000-0x0000000004CC8000-memory.dmp

Filesize
6.3MB

Download
memory/3500-5-0x00000000021F0000-0x00000000021F6000-memory.dmp

Filesize
24KB

Download
memory/3500-6-0x00000000021F0000-0x00000000021F6000-memory.dmp

Filesize
24KB

Download
memory/3500-10-0x00000000022B0000-0x00000000022B6000-memory.dmp

Filesize
24KB

Download