Analysis

  • max time kernel
    150s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    08-08-2024 03:53

General

  • Target

    d7f084126b4b71fd63b356900b96448aca2bb62a8c662a4146972b0d25990c0b.exe

  • Size

    91KB

  • MD5

    7dba55204e5418a2eb4fd94c8f564134

  • SHA1

    d685f6b7c934e7157a1ffaaf18f9e7fb5dd91e47

  • SHA256

    d7f084126b4b71fd63b356900b96448aca2bb62a8c662a4146972b0d25990c0b

  • SHA512

    720a39b2e394df5b8c795e0c7e0882f2f524bcb71b9ef2e72610be579a1acd902a0b0bef0e42e9026da2464caf28dfd41fd1b5c39e952bed826d9bbfb2f71437

  • SSDEEP

    1536:W7ZDpApYbWjIoPyPoLzV7c6ShZQ4PN54PNS:6DWp4Wk

Score
9/10

Malware Config

Signatures

  • Renames multiple (3728) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7f084126b4b71fd63b356900b96448aca2bb62a8c662a4146972b0d25990c0b.exe
    "C:\Users\Admin\AppData\Local\Temp\d7f084126b4b71fd63b356900b96448aca2bb62a8c662a4146972b0d25990c0b.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2257386474-3982792636-3902186748-1000\desktop.ini.tmp

    Filesize

    91KB

    MD5

    1be5bfd90389701d11dca81cd2022a27

    SHA1

    ebc60e9a6da4945a2aefa971dd5eedbda9fbf3f2

    SHA256

    281bc49c7e86118262fcbed535e71d9887adcf69b394de0350ccc7529ac495a1

    SHA512

    13eccffa0be1574ca450fd8da38a26d49eefcf28d493e0ab7399dfa0890bdde941c50b44ef7596aad1e94bf33b25418d32fc33cb7bf201364c67f649c7663355

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    100KB

    MD5

    63d872b937746ea92ce10f644621f38a

    SHA1

    6524a2a96a9ba0d44b78884be1dae418d0a86359

    SHA256

    144efe0177624941049ecb583996756c23bc2bee68996433678868f241f05168

    SHA512

    84b80ef7d70522f50ff05408bc9372ac35dd0303f9df742985ef53f93ffaa51ec1a252071343836c62e13c779a5de20f9693c002390390d0f592fda0b0ba3519