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Analysis

  • max time kernel
    120s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20/08/2024, 19:53

General

  • Target

    6901bd751d61af3796b7c343fd3a1f00N.exe

  • Size

    69KB

  • MD5

    6901bd751d61af3796b7c343fd3a1f00

  • SHA1

    e534e1c15012c9633bbe6687600f57e64b0993e0

  • SHA256

    9bc13a1d84067a5394ff0f8ea2c2cc9506b95c14029beadc749cc609d9028df9

  • SHA512

    5afa8995e6d84bda1fb7b0b3f07f873474196d05fe6acf6794f3c49cd4e95728bd592dae22a115fe6eae70d534a616487dc0efb2d9e7fe19ea22d08106046f6e

  • SSDEEP

    1536:W7ZNLpApCZrt8PWGoPWGANdN+hEwHwDvZvc:6NLWpCZIzjwHwO

Score
9/10

Malware Config

Signatures

  • Renames multiple (381) 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\6901bd751d61af3796b7c343fd3a1f00N.exe
    "C:\Users\Admin\AppData\Local\Temp\6901bd751d61af3796b7c343fd3a1f00N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2212144002-1172735686-1556890956-1000\desktop.ini.tmp

    Filesize

    69KB

    MD5

    2b65b75ba181d52760f74306924936be

    SHA1

    76ed6d2650f1fde2a5403f7ce0dd6ba7a4ef0c18

    SHA256

    6e2a0e4ef0cacfcb91672f8d36efc95e3e1bc690672a88fb231df87be2e8bb70

    SHA512

    f022353adf681cfd2fb300ad876b0fa4d7e16a5582b595a4608097bb3840315eb8320ac81bfa8ea46681afe5f8433973f2ac5f5aac1175e02090537d9ef55ce9

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

    Filesize

    78KB

    MD5

    721a3963ef763f77127e09aef84b6bab

    SHA1

    cba27a2c958674d7e3de80830e052c9bf35fb09f

    SHA256

    bbdb4ba586333cedb07c54233df714e5ba3fefb783bdc185ba97b45c803d34f0

    SHA512

    208c5be886abf9746b022c915e1ba44f4bad2619312471410b7308cf2a59eb707ee480b608ebe671beeb8622ce34a15692052b0ffe5aec86038025ffcb00bd2d