Overview

overview

7

Static

static

3

73b3d60a69...0N.exe

windows7-x64

7

73b3d60a69...0N.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    119s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 04:31

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General

  • Target

    73b3d60a696c2c66f3e3af06eadb31c0N.exe

  • Size

    2.7MB

  • MD5

    73b3d60a696c2c66f3e3af06eadb31c0

  • SHA1

    68b82d49ff655d52054aa42bbba2d887d823b9cd

  • SHA256

    7dead53d7d8d5e8f1603477133b4ee25fca08faa1ee69743ed4777161e66af20

  • SHA512

    7c6eb3a5902347565ca4a60e9ff868ab6ff7163c1b1a455cadf601eaaa8c9429ee66d61414d32bc77efe471de430af7fd0fc50286c9fd6507f3664cfe98bd6e4

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBy9w4Sx:+R0pI/IQlUoMPdmpSps4

Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73b3d60a696c2c66f3e3af06eadb31c0N.exe
    "C:\Users\Admin\AppData\Local\Temp\73b3d60a696c2c66f3e3af06eadb31c0N.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2508
    • C:\UserDotAS\devdobloc.exe
      C:\UserDotAS\devdobloc.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      PID:1856

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\GalaxT4\optidevloc.exe
          Filesize

          2.7MB

          MD5

          60721d1e7e3122c96fce877c29d70f5d

          SHA1

          4835fd370f160911d7013d60944de895fbd54c10

          SHA256

          d6f4c1532cc2469a146d60478ff19ee33091e37d4a5bcf8fa4d5065655c9fa5e

          SHA512

          bfdda040de17a56d168c3cf4813732294b0c8fcf8a1261ec78cd2f9c6fba4c9e929c6d533c8fb82a16d561c11bacf0aa0d3a7fe5b8fdef147d1b02d407fd4bde

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        • C:\Users\Admin\253086396416_6.1_Admin.ini
          Filesize

          210B

          MD5

          6550cb133570c330f3de8895dca2fb34

          SHA1

          2e1a78ea4fe526608d614d86e83d48276e700bdd

          SHA256

          81d7237596369a74cf90b746f8c19294a97342b88e808fc933ddd638bb0b13e0

          SHA512

          fda834923842387e838c6711711e1aec3eda52dd6bdd644a922072b7d3c834206bda2138e4de1d53ed0592c73c9135977b2a243520313a3cd2c50e4c4fdd9c41

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        • \UserDotAS\devdobloc.exe
          Filesize

          2.7MB

          MD5

          b5825777d8c4ad2621d4acf598dff018

          SHA1

          b20e78525868b079040ffa5217a37ab069285257

          SHA256

          3b0e3101c135f97d0e48b7f558aa4a37c70adfcb27f0fa2390f0c6f73c7a3a8c

          SHA512

          a4e4447df06c35a72c4aa53d3eeb2284641c71ba6f884e48bc66b9795e084c65e004964a2220a0c748d1fd5e30e53a81b7f98a15291d13cbeefe6b0eb2c56c99

          Download Submit