Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26-08-2024 01:06

General

  • Target

    9d340952fcfd5331163ebfb76d10adc7aeef64b0a0d7146846635a736a47dd5d.exe

  • Size

    80KB

  • MD5

    1224a6e100e03544a5d8181355b3518a

  • SHA1

    7d8322eb9375bcb429c7a52dd7d279157e667f69

  • SHA256

    9d340952fcfd5331163ebfb76d10adc7aeef64b0a0d7146846635a736a47dd5d

  • SHA512

    6741d39e111ce4fee871b3b403dacb556f20ee4a5a28355048ee49313e4d3c2960ac74d7bd3b54aac5e817b8cc1ba26731c159b40cb83b55c685cff0fe96ab83

  • SSDEEP

    1536:W7Z+pAp2nKLkx6p6cUOUOvnkJOM2kJOMU:6+Wp2nzMndD

Score
9/10

Malware Config

Signatures

  • Renames multiple (3462) 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\9d340952fcfd5331163ebfb76d10adc7aeef64b0a0d7146846635a736a47dd5d.exe
    "C:\Users\Admin\AppData\Local\Temp\9d340952fcfd5331163ebfb76d10adc7aeef64b0a0d7146846635a736a47dd5d.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp

    Filesize

    80KB

    MD5

    c25cd7a2d6350d2b65e29de584ae1403

    SHA1

    ed78540836a7bfaf062c5f45cac653824fbbbd25

    SHA256

    92e3cb782d12eb7a065c68effc09c10b4e346d3e3b8cc8f270abf4e0a52aeaa7

    SHA512

    64eec4728c474f5e3dca213cdf918fd3712a65994b57741fa04810d553c891380af03758e210dac598a15a20ccdf23e4b1de0ad7b34f5bed952d620025ec3ac6

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

    Filesize

    89KB

    MD5

    7ec2bb6ff7f9e01be9ded3b3bb59764d

    SHA1

    a3724a9da468662e0825846e54b1781fff3d0c17

    SHA256

    b216b75fc2d797d06a63dc58b6929437fefcc48cae4350c99aeb92c68fb1385c

    SHA512

    bab82f84ace94a6a13652969fa69c53ab12fdc51f47d242fdaa441c9047a0c5994baaa998eef640b872d0204aa04bda478532c01ba5ffa3785e1de854e62ea33