8bebabc3be915cda485dfb6ab1f462f2057e508062cdcae0e98665eb8759e114

Analysis

max time kernel
148s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 11:48

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General

Target
2026-08-02_41b7947b1dd8871237e3a4816eef1665_elex_wannacry.exe
Size 1.3MB
Sample260802-nywebasclb
SHA256 8bebabc3be915cda485dfb6ab1f462f2057e508062cdcae0e98665eb8759e114
MD5 41b7947b1dd8871237e3a4816eef1665
SHA1 79b4546675b08c65e0f1afbf7b2904e09f3a4223
SHA512 20b14cafab603c60b3c57c856aabf1c7c7023fd22e597ab3838c6e68a80114117ca89a6eba3127390cdad53adf188c7445f898212d3580fd2a1ea4c111c18f6e
SSDEEP 24576:paTSld5y4HFR7GGPVt9+9aRnrrJ9eX9n78QMtect/sWE/jK9kZQVx:pbDyMpGGPjHTeXN8Q8sh+
TLSH
T1BF5533AB2C938076E9260B73E39D8B71BB386D725621F58F1F23CD1EB5E06505A32153
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery execution

Malware Config

Signatures

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
828	WScript.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
5168	cmd.exe
3340	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	2026-08-02_41b7947b1dd8871237e3a4816eef1665_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5836 wrote to memory of 5168	5836	2026-08-02_41b7947b1dd8871237e3a4816eef1665_elex_wannacry.exe	89
PID 5168 wrote to memory of 4300	5168	cmd.exe	91
PID 5168 wrote to memory of 828	5168	cmd.exe	92
PID 828 wrote to memory of 3340	828	WScript.exe	93

C:\Users\Admin\AppData\Local\Temp\2026-08-02_41b7947b1dd8871237e3a4816eef1665_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_41b7947b1dd8871237e3a4816eef1665_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5836
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7z9703D6CC\all.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:5168
- - C:\Windows\SysWOW64\cacls.exe
    "C:\Windows\system32\cacls.exe" "C:\Windows\system32\config\system"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4300
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\getadmin.vbs"
    3⤵
    - Executes a VBScript file via the Windows Script Host.
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:828
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\7Z9703~1\all.bat
      4⤵
      Executes a command shell one-liner
      System Location Discovery: System Language Discovery
      PID:3340

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Visual Basic

T1059.005

Windows Command Shell

T1059.003

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

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Downloads

all.bat

Path C:\Users\Admin\AppData\Local\Temp\7z9703D6CC\all.bat
Size 2KB
SHA256 60aa00225bbef0e62703f936cf5c34d78d894d361946f8f76ce2d4725814498d
MD5 ef85fddcc6452a29ff3c1c688927c4f4
SHA1 7af9894e964ca723b2f481901497d19417969ffa
SHA512 9e5479dc969421ea3bd550134790d9a0346e4543a7c471b4873f099eaa36b84dede739d82beb68156bccacc9d2d335db5832496b1c16ecc6a02e636d7ef4dd41
TLSH
T1C351125B2C06084A36E5EA58C61E1901EA3793471F0DBDC870B3B96FD50578C5DBFC9A
MD5 SHA1 SHA512 TLSH

Submit Download

getadmin.vbs

Path C:\Users\Admin\AppData\Local\Temp\getadmin.vbs
Size 149B
SHA256 17730037a466d4d0207f0ceda34e3a0cd3a4868909431af133021718ccc6e46f
MD5 bf62cdacc459859b67ec37a7d42a7286
SHA1 db1bdb997fd8111fed292ffc95b819b67a5dc6b6
SHA512 3bac46f5d7b217c21ce6c8c54f1459d95c58c63ae48d68c8df775e8ec685d46ff645d0e7418bfbdd7801715205b99217507f5a1ebc7dd7c01d7f220df1fbd773
TLSH
T175C02B02018CC30F05C5F3FB0660515D80770B0C6D5E9D519702C00C005C41C9FC9387
MD5 SHA1 SHA512 TLSH