0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580e

Analysis

max time kernel
116s
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
18-12-2024 22:01

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General

Target

0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe
Size

237KB
MD5

a6090bae9eb8e740b279f15c780ed410
SHA1

dac7252c006fc962675dd0362dbbf78b836bd437
SHA256

0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580e
SHA512

5499b7dccc0627b8b0dbdf85515b0a69ca0323ae64b1312cbecdca6dca103dedf9a134a9cc559b43cd6e3c35ea48fceb70fe55f4a02f7a58016c1a095714ca66
SSDEEP

6144:RA2P27yTAnKGw0hjFhSR/W1nyAJ9v0pMtRCpYA:RATuTAnKGwUAWVycQqgR

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
4948	3628	WerFault.exe	93
3920	2208	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	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.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	3456	Explorer.EXE
Token: SeCreatePagefilePrivilege	3456	Explorer.EXE
Token: SeShutdownPrivilege	3456	Explorer.EXE
Token: SeCreatePagefilePrivilege	3456	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3628	winver.exe
2208	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 3628	2208	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe	93
PID 2208 wrote to memory of 3628	2208	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe	93
PID 2208 wrote to memory of 3628	2208	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe	93
PID 2208 wrote to memory of 3628	2208	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe	93
PID 3628 wrote to memory of 3456	3628	winver.exe	56
PID 2208 wrote to memory of 3456	2208	0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3456
- C:\Users\Admin\AppData\Local\Temp\0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe
  "C:\Users\Admin\AppData\Local\Temp\0d00b1d5cbb455e957532c32a77f2f3344f7d9f56fdb678f40691158c15a580eN.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3628
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3628 -s 300
      4⤵
      Program crash
      PID:4948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 864
    3⤵
    - Program crash
    PID:3920

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:1256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 124 -p 3628 -ip 3628
1⤵
PID:1432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2208 -ip 2208
1⤵
PID:4864

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/2208-1-0x00000000046A0000-0x0000000004CF8000-memory.dmp

Filesize
6.3MB

Download
memory/2208-2-0x00000000045F0000-0x00000000045F1000-memory.dmp

Filesize
4KB

Download
memory/2208-3-0x00000000046A0000-0x0000000004CF8000-memory.dmp

Filesize
6.3MB

Download
memory/2208-4-0x00000000045F0000-0x00000000045F1000-memory.dmp

Filesize
4KB

Download
memory/2208-5-0x00000000045F0000-0x00000000045F1000-memory.dmp

Filesize
4KB

Download
memory/2208-6-0x00000000045F0000-0x00000000045F1000-memory.dmp

Filesize
4KB

Download
memory/2208-7-0x00000000045F0000-0x00000000045F1000-memory.dmp

Filesize
4KB

Download
memory/2208-11-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2208-17-0x00000000046A0000-0x0000000004CF8000-memory.dmp

Filesize
6.3MB

Download
memory/3456-9-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3456-10-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/3456-14-0x0000000000440000-0x0000000000446000-memory.dmp

Filesize
24KB

Download