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Overview

overview

7

Static

static

3

129c3c25f9...0N.exe

windows7-x64

7

129c3c25f9...0N.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    119s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/07/2024, 13:24

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General

  • Target

    129c3c25f9894fcf66083b2846b52770N.exe

  • Size

    2.7MB

  • MD5

    129c3c25f9894fcf66083b2846b52770

  • SHA1

    e5c0f290b97240c9c5cb89db697c6f19e66f9ea2

  • SHA256

    3287fce9623e997a1cf40dea073aee220b4ef82be75b4e72cc29583c73fec1c5

  • SHA512

    c62f0e552f511372e18bafac65683b9d7b839a17d3c8812b7a4387b3237c66749ccf55c473e325b2c643f74d8b8929f17bbaf6314ff9207e527412bf87b6594b

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBr9w4Sx:+R0pI/IQlUoMPdmpSpv4

Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\129c3c25f9894fcf66083b2846b52770N.exe
    "C:\Users\Admin\AppData\Local\Temp\129c3c25f9894fcf66083b2846b52770N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\UserDotBW\adobloc.exe
      C:\UserDotBW\adobloc.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\KaVBOB\optiasys.exe
    Filesize

    2.7MB

    MD5

    b05545e75e852223878a82c717e9c2ae

    SHA1

    736323463733618bcf94087d1976f600a0e214c8

    SHA256

    c13b5179864d1680cbcc6eb6b852c01a0601cd392a36c0e2d238c407de9f762e

    SHA512

    ac368d7197a2d8b6dd95d3d78829932abcdd8ce860131b099c574f9f43979ba8e3b404a07017dc889950cf372fbda557d91f53283042f4411cad4e4b046c9b43

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  • C:\UserDotBW\adobloc.exe
    Filesize

    2.7MB

    MD5

    3abb56f244c26eb548ce0ce732cc0084

    SHA1

    e56c960a787f9ee8e9d143124af682066d84c8af

    SHA256

    f92ac18ec685a132b5127e8296d9e90703ffa2319b2b4fc147b5af8f4794e5c9

    SHA512

    4c6301ff12cc82f62e83cd72fb9f40ef4a9f68a8ef329f979fd3d78ffd9405dac81083013b5c6c78961f867bc29092da1850658079b9148f8c13a37b348263a7

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  • C:\Users\Admin\253086396416_10.0_Admin.ini
    Filesize

    204B

    MD5

    64da390b5f798d7b0842c9af0b315db5

    SHA1

    b22a8b3c966316c621bd58c6c34df04895a6f00c

    SHA256

    d4f9a3e02210954e25d5eb60dc278c4c9f8e6b08aa01b13c3c221948ce3e699e

    SHA512

    6f0a68b936b239657a5ad3ca21bd20889eb27a5bce5bb49f78e190ee628c5df6f3c17dc388b46450ce930c0f40dc65252f8555ffcd1caa2aae63556583c81c12

    Download Submit