Analysis

  • max time kernel
    121s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    08-03-2024 10:57

General

  • Target

    bb178e7faea0d9ecbea36f7143b6570f.exe

  • Size

    381KB

  • MD5

    bb178e7faea0d9ecbea36f7143b6570f

  • SHA1

    306c707c7e3e39d766c78b33a0e1acb6abe2fdd6

  • SHA256

    21da20dbb2b0c721ae13b100e446374cbd00b2dd75a4e68c1b0f98b935cd4307

  • SHA512

    eb83fa18060d6674a6e49a628761d9c887d96e767271ffe4adac23b83c170ea34adba5563f01a309e8f87af90e4e0183d7f1175e15470ca6b801a327d4fa8c9a

  • SSDEEP

    6144:MLq2CnyWdDPyV+p0E7Cco/ZHgeQdZ3k8YXr6SzP:MrCntd7yV+p0E7CH/ZA3dZGX/P

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Modifies system certificate store 2 TTPs 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb178e7faea0d9ecbea36f7143b6570f.exe
    "C:\Users\Admin\AppData\Local\Temp\bb178e7faea0d9ecbea36f7143b6570f.exe"
    1⤵
    • Modifies system certificate store
    PID:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    d8d305147ae1b1318ac1a068668c900d

    SHA1

    fb2ca995e42b6c64581fa30fe368d52ea80de6d4

    SHA256

    43951274459f91a0008ad312d820db79fb89934ed55a8c3c32f0d6ef67f79e53

    SHA512

    5a342ce1d6777f7e3f33a81c31f6965242f505701f99ea17bd7558214d92ca53b8d10e766fa863660455465c4352ca3ec29d442fab2d4a5102cc110f1015a6f6

  • C:\Users\Admin\AppData\Local\Temp\Cab4B83.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar4D20.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63