Analysis

  • max time kernel
    91s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 06:21

General

  • Target

    SecuriteInfo.com.FileRepMalware.861.exe

  • Size

    860KB

  • MD5

    2916dea2c010569641e5833fa8bbfc72

  • SHA1

    9495ba774af941ef0813a29a37782497c592bd4e

  • SHA256

    d4f203940ef19ff6f326aef63563661d2906ee36b824d746463195920fa2c6b8

  • SHA512

    9233858dbdaff0841fc72c853ff93e71c562b840484238240982716e3baa9ce29336698efceef5e982cd35d40bbbdfad11d3969cabcf4842c5f4b6d85ed24c0d

  • SSDEEP

    24576:PToSKqZ1GzhYfDNHoa3cPm3sHOcC1hF8C8:PTWGMzhSJHoasPmsHOcC18C8

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.861.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepMalware.861.exe"
    1⤵
    • Loads dropped DLL
    PID:3148

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsa6DAF.tmp\InstallOptions.dll

    Filesize

    15KB

    MD5

    90bb49f3fd416f912a637526914bd044

    SHA1

    626051dd6c759a5b847664549736c37aba9ede5a

    SHA256

    1f8e8f336df6773d6b63bd5a7efbfc889d08888fec55da402eaf93cb950aa283

    SHA512

    5156923f51be2057f7003577b46732f6b0b0bb55402f49df3747085b9802b3a2492cd5f087ef988db5a69f241c10163ada0e649b149da8a198b7fc2cc83334e5

  • C:\Users\Admin\AppData\Local\Temp\nsa6DAF.tmp\ioSpecial.ini

    Filesize

    996B

    MD5

    fc748a9f0b0716c34c9a791d4ebc42a0

    SHA1

    ef3d1fda5c0160657d299143f05fe38c096beefd

    SHA256

    297092e42d661baabd58466167ba796a324e8dd33ae0ae96449187b21152a5b9

    SHA512

    595c4cc391efa3195859ffeec72404ee781e349d9e66d1235fdf9d8603ea023f8fdaf25a7ca7fd22e63827d89e1e5e85952e09a52715adb81d8b2c5fbe8f22fd