Overview

overview

7

Static

static

3

1bf87d7acd...0N.exe

windows7-x64

7

1bf87d7acd...0N.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    119s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-08-2024 08:51

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General

  • Target

    1bf87d7acd742819c3473a839282ce10N.exe

  • Size

    2.7MB

  • MD5

    1bf87d7acd742819c3473a839282ce10

  • SHA1

    3de868f6bb21cc430764137e23b8971393898733

  • SHA256

    90c34a9afc2a7d75f6bb374809f0fa09cd9f8b2ac9cb416041e1925275cc0f9e

  • SHA512

    2e83eedfd2db96a16ada16309d1f3e187f9ec11dc31a0f369c0a21621fc4d57e622c6ece8cc8bbecbd5f4e49156a5c92950a1a6aa85c44a9895896fbf1b3c43e

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBT9w4Sx:+R0pI/IQlUoMPdmpSpX4

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\1bf87d7acd742819c3473a839282ce10N.exe
    "C:\Users\Admin\AppData\Local\Temp\1bf87d7acd742819c3473a839282ce10N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\SysDrvXM\devbodloc.exe
      C:\SysDrvXM\devbodloc.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\SysDrvXM\devbodloc.exe
    Filesize

    2.7MB

    MD5

    9df4c3440b6cf22e372efa5beed0bd0d

    SHA1

    457f86031dd07135bbedc28a2cadb9075c5baeda

    SHA256

    17533fd583cfa97b6c39514751547a1a09a0e1dfbff31d3d95411ed2af6bd5a0

    SHA512

    8ace46293121612367a0bd796ab668dde54145b1aacd429bf666dd3f1c43fceb4e8231be036a346968da0d41ba0feec57fb9bed83a74d73c07ace2a7c6e9300d

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

    213B

    MD5

    58c1987c778c7fb09eb79bda8f992503

    SHA1

    9c9ab1433dc3cab8e69161f5581addfe648e10a4

    SHA256

    aad380be25fd825c1fe155076641689ece1e37da04a010e12b8084b00879970f

    SHA512

    588ec7669ffc40b4e292786c625cf7b8d2a6b1c1e31a5d554d77dcd87cd6ba7a366b16257d1a1c2e88e1c62cfc8a1825406e301d7c05f8d36dc2d4952fef1656

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  • C:\VidXW\boddevsys.exe
    Filesize

    7KB

    MD5

    2a66be02c3c27b489db2b8f5953bfa44

    SHA1

    242635a3ee1d142a92bde39c7a1cc5f12f53958b

    SHA256

    03c57c4403a457ba972b4a8fdf0a50876ef50b8a586b9366482ff3c6b84629f8

    SHA512

    8aaf81d458a35a958dddb5bc34416bc1e466d0c165d37c2b731745a84fe3083d42dafb1a1f3ef64045127ac64eba2d82205268cb3b08604e71997aec0d2ce625

    Download Submit