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Overview

overview

7

Static

static

3

8fc01923e2...0N.exe

windows7-x64

7

8fc01923e2...0N.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    119s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27/07/2024, 04:21

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General

  • Target

    8fc01923e273e72a72cb87ab9c4b29e0N.exe

  • Size

    2.7MB

  • MD5

    8fc01923e273e72a72cb87ab9c4b29e0

  • SHA1

    96b0d9a09722d6256a6f32340f6c1b46211dac61

  • SHA256

    af35df04391306ea1f53827b0a680ba69f279c7402a6057a6aa6984cd90ed0fb

  • SHA512

    e283bdbb51fe48bd18773337c624e81a6ca1aeb40e09a3b0cce851da0fc01b413ff784736e92f4f184a4763b6b7b1fa520674ad53bd35c0724fdb10ab1f20769

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBW9w4Sx:+R0pI/IQlUoMPdmpSpA4

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
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8fc01923e273e72a72cb87ab9c4b29e0N.exe
    "C:\Users\Admin\AppData\Local\Temp\8fc01923e273e72a72cb87ab9c4b29e0N.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\UserDot8J\xoptiec.exe
      C:\UserDot8J\xoptiec.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\UserDot8J\xoptiec.exe
    Filesize

    2.7MB

    MD5

    449be6262c466ba88992dd37b6aa830c

    SHA1

    52248f84893e46cae60a97bb54f661f2885b0f17

    SHA256

    dac5129920cb3501b7737d4cae87000fea1c0e9784ddd0274f0821b48ae6678a

    SHA512

    688779c08b968ac5bc60ed7db3cd602aad2bddebb3808418bd832f7aaf303f00ea5213cd28c12f98f9c396b2f39580d340df15601478b2b64a369f35a44d4a78

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

    202B

    MD5

    56f77802baa760a3170c3d39d2d6ce2d

    SHA1

    20c9521c8c852cc88d31bfbe9d2f38f529867e71

    SHA256

    eccbaff36a3952c7807cb92c0ac87d48b952f5b800a2463f2cbcbddadb375aac

    SHA512

    cfa01873f154659f6be1e5f07bec76bfd805f506a3eadcaeeb27a5e3b05ecd39e58b0fc799d4827cf4e52e27f4b49cd4de0999dca6956f3857979522cc8cc5e4

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  • C:\Vid3L\boddevec.exe
    Filesize

    2.7MB

    MD5

    e2a841e1d58c7fea1f4818efda6d31a4

    SHA1

    e9c6ac7ff2939c26ec725551803df16d1c5d57cc

    SHA256

    6923ab703d47de9fc47c7d3ccaab7c1f171dc7c667ae92bc38e9b09ae19099f7

    SHA512

    7a4874ed7a5c2e037822a584303d52aa0db592e8bd051c5623d7524308b341159d712204c0aeba3e8e243cbdac69153583e0ff7a9e9e1c69922caa2f0901b6cd

    Download Submit