Analysis

  • max time kernel
    150s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10-08-2024 00:31

General

  • Target

    9a6d86923cbf92817c9f814f8c5eb125e12ec07c6b0b24ea7f2c9beb3983775e.exe

  • Size

    60KB

  • MD5

    1014b8fccb3335ddc3a8c76a58ffbe8b

  • SHA1

    21531904ca3e52bb292fb9bf21b627abf31b0176

  • SHA256

    9a6d86923cbf92817c9f814f8c5eb125e12ec07c6b0b24ea7f2c9beb3983775e

  • SHA512

    de821e2b4859cbfea9e10fa9048e69d41ff41d2f042b2252733dd4638ffe849d7ef65c608ee12d097b95f920ffe1572f53ba9f74732b0ca4ad4d76df8e17048c

  • SSDEEP

    768:W7BlpppARFbhjbhg42LcfpR42LcfpVF/MF/3Nw/Nwk0cEMdV8IEMdV85/9Oq:W7ZppApBULcfpHLcfpX2/Nw/NwmxS

Score
9/10

Malware Config

Signatures

  • Renames multiple (3774) 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\9a6d86923cbf92817c9f814f8c5eb125e12ec07c6b0b24ea7f2c9beb3983775e.exe
    "C:\Users\Admin\AppData\Local\Temp\9a6d86923cbf92817c9f814f8c5eb125e12ec07c6b0b24ea7f2c9beb3983775e.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp

    Filesize

    61KB

    MD5

    85abe2323dc24de653b8cd7095d0f891

    SHA1

    73394b105af041b1883aa70dde3b89c6c8bc2c0e

    SHA256

    0362366645cebaf6887f0e5ce0a72992ef593bed010cedd7799380bd76ce1e91

    SHA512

    8b06630824f706c897185954bd8cdfb26f1b8786d1b173633f1754ace7fcd88abdc12a271f7967024686408149bf9994d5314fdf9cfb5bfae5d32af541e5a6f5

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

    Filesize

    70KB

    MD5

    bdd56041af814b72c22dcc3d82524cb7

    SHA1

    b6d0c004f300d19845906cb1a360979446f4798a

    SHA256

    24a82a4db22e9732ebea0392b6543c33b8b72657631b7e724e7e36b588a0f6b6

    SHA512

    c6fc3687b1db9e9f4fd381c18052dde1e0a1b5bf81369409eaba872534b1002101c12c5df0c4b86ccea285eea6e35739055409ff7801b1b02402e8c1fed990d7