2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368

Analysis

max time kernel
118s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 03:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe
Size

225KB
MD5

dd49290d570bd766d90d6d45348a0b60
SHA1

179141fd78c1527060ee04f5edced85f0bbf6bfd
SHA256

2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368
SHA512

ccefa6af573a5e8674bc848f427ba9671b6595b9c9fa77b1ea22d6be2294078fcd6a83cd9e9c103b6e559473e93e30879d6b1f549dcbb2abc24ab2ee4d5433c7
SSDEEP

6144:4A2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpY0:4ATuTAnKGwUAW3ycQqg1

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
3236	2816	WerFault.exe	102
868	2252	WerFault.exe	82

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	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.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	3432	Explorer.EXE
Token: SeCreatePagefilePrivilege	3432	Explorer.EXE
Token: SeShutdownPrivilege	3432	Explorer.EXE
Token: SeCreatePagefilePrivilege	3432	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2816	winver.exe
2252	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2816	2252	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe	102
PID 2252 wrote to memory of 2816	2252	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe	102
PID 2252 wrote to memory of 2816	2252	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe	102
PID 2252 wrote to memory of 2816	2252	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe	102
PID 2816 wrote to memory of 3432	2816	winver.exe	56
PID 2252 wrote to memory of 3432	2252	2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3432
- C:\Users\Admin\AppData\Local\Temp\2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe
  "C:\Users\Admin\AppData\Local\Temp\2265dfc03c949060f41d790607ecd417a60c5ea2b7c60480d9eb0b3363390368N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2252
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2816
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 304
      4⤵
      Program crash
      PID:3236
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 756
    3⤵
    - Program crash
    PID:868

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:4992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2816 -ip 2816
1⤵
PID:3232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2252 -ip 2252
1⤵
PID:3340

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

Loading Replay Monitor...

Downloads

memory/2252-1-0x0000000004530000-0x0000000004B88000-memory.dmp

Filesize
6.3MB

Download
memory/2252-2-0x0000000003CC0000-0x0000000003CC1000-memory.dmp

Filesize
4KB

Download
memory/2252-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2252-13-0x0000000004530000-0x0000000004B88000-memory.dmp

Filesize
6.3MB

Download
memory/3432-4-0x0000000000680000-0x0000000000686000-memory.dmp

Filesize
24KB

Download
memory/3432-5-0x0000000000680000-0x0000000000686000-memory.dmp

Filesize
24KB

Download
memory/3432-10-0x0000000000690000-0x0000000000696000-memory.dmp

Filesize
24KB

Download