Overview

overview

8

Static

static

7

21cf161312...5N.exe

windows7-x64

8

21cf161312...5N.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    102s
  • max time network
    112s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    30/09/2024, 08:58

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General

  • Target

    21cf161312bb020e42d1ee36159ff6809e906dd7136e68f16aefda60d39405b5N.exe

  • Size

    1.2MB

  • MD5

    6790da0f7a19707ea31891a58681c060

  • SHA1

    65c0ef176f8702f6b35d0ea30e97010d6a5fe873

  • SHA256

    21cf161312bb020e42d1ee36159ff6809e906dd7136e68f16aefda60d39405b5

  • SHA512

    c6b15c3824112f29c1cd31ea4ac4b3a84b12dd7c2349c6c18014cddfcaf604229165de62e1fd9f0d0b5748fdb242d42a83e337663a865b2deb3f8ea1ae64d053

  • SSDEEP

    24576:Qh+1X2EE3dNNMucN/8r0LJbKkKF/eMNPjy:Qh+1X2EQ4JN/8ra9KFeMA

Score
8/10
discoveryvmprotect

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Unexpected DNS network traffic destination 2 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • VMProtect packed file 4 IoCs

    Detects executables packed with VMProtect commercial packer.

    vmprotect
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 3 IoCs
  • Suspicious behavior: LoadsDriver 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\21cf161312bb020e42d1ee36159ff6809e906dd7136e68f16aefda60d39405b5N.exe
    "C:\Users\Admin\AppData\Local\Temp\21cf161312bb020e42d1ee36159ff6809e906dd7136e68f16aefda60d39405b5N.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2080

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab7A1.tmp
          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\Tar7C3.tmp
          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

          Download Submit

        • C:\Windows\qBkXHM7EA4.sys
          Filesize

          101KB

          MD5

          61ecbe0670717bb544ab4e3e0fe67a90

          SHA1

          a3c7d629e3db0d9716acaf58132757e17efd8166

          SHA256

          ef9d653aaa2e629b211cd367a32c381eba694ba85682b987497c287d7dbc0082

          SHA512

          c1e4c9a6e8bd9d0737592a5d40073f6576076eba02bf80e3a238c26612988e2c6169f0cc515102d5f53107c2dc874608013051c34c52a944f788b2b5c12ae7f9

          Download Submit

        • memory/2080-0-0x0000000000FA0000-0x00000000010D7000-memory.dmp

          Filesize

          1.2MB

          Download

        • memory/2080-1-0x0000000000FA0000-0x00000000010D7000-memory.dmp

          Filesize

          1.2MB

          Download

        • memory/2080-103-0x0000000000FA0000-0x00000000010D7000-memory.dmp

          Filesize

          1.2MB

          Download