7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95

Analysis

max time kernel
142s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-01-2025 02:22

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General

Target

7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe
Size

225KB
MD5

f45c3a28aa7cb56c7cde59f62b403df2
SHA1

46c970dba81b250b490d22ef421d45d68ed5b3fb
SHA256

7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95
SHA512

bd9979dace98e8f2c8a70d21a1b026209e9cc19a08348be36fc5074e68765ed74087a7f20b14211eb0c9c24d72de4cb28cbaa7de9c0726d1d6ecf0d84470eb48
SSDEEP

6144:KA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:KATuTAnKGwUAW3ycQqgf

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
4548	4456	WerFault.exe	101
4952	3268	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	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.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	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE
Token: SeShutdownPrivilege	3464	Explorer.EXE
Token: SeCreatePagefilePrivilege	3464	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4456	winver.exe
3268	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 4456	3268	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe	101
PID 3268 wrote to memory of 4456	3268	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe	101
PID 3268 wrote to memory of 4456	3268	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe	101
PID 3268 wrote to memory of 4456	3268	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe	101
PID 4456 wrote to memory of 3464	4456	winver.exe	56
PID 3268 wrote to memory of 3464	3268	7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3464
- C:\Users\Admin\AppData\Local\Temp\7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe
  "C:\Users\Admin\AppData\Local\Temp\7e83060cb5d249fb260166bb447c69ef59ea849e36d52d30bfe02935bdb3cb95.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:3268
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:4456
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4456 -s 300
      4⤵
      Program crash
      PID:4548
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3268 -s 860
    3⤵
    - Program crash
    PID:4952

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4456 -ip 4456
1⤵
PID:656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3268 -ip 3268
1⤵
PID:2404

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/3268-1-0x00000000045C0000-0x0000000004C18000-memory.dmp

Filesize
6.3MB

Download
memory/3268-2-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/3268-3-0x00000000045C0000-0x0000000004C18000-memory.dmp

Filesize
6.3MB

Download
memory/3268-4-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/3268-5-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/3268-9-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3268-16-0x00000000045C0000-0x0000000004C18000-memory.dmp

Filesize
6.3MB

Download
memory/3464-7-0x0000000000610000-0x0000000000616000-memory.dmp

Filesize
24KB

Download
memory/3464-8-0x0000000000610000-0x0000000000616000-memory.dmp

Filesize
24KB

Download
memory/3464-13-0x0000000002020000-0x0000000002026000-memory.dmp

Filesize
24KB

Download