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Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09/08/2024, 18:35

General

  • Target

    0c76bca2aed78eadb4e10d67bb17acea1923264a9a579e0b9dddc4a4bd15371d.exe

  • Size

    92KB

  • MD5

    f346a255ddec36c3a00ee8f1779ec6e5

  • SHA1

    c610227aaa9ef5dc08a05d8d54c8b5c5316a5935

  • SHA256

    0c76bca2aed78eadb4e10d67bb17acea1923264a9a579e0b9dddc4a4bd15371d

  • SHA512

    f51b06d81f04a6a268fe114c53da3a5986cdbe2568e660ed26b939c367ed329e2d35d5b87f075bd15c2fb58b7589dd688b2d68f74f5ffdc7f882fd7a3a51992a

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+ejy0Wjy0WzYKQ:6e7WpMaxeb0CYJ97lEYNR73e+eGGu

Score
9/10

Malware Config

Signatures

  • Renames multiple (3547) 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\0c76bca2aed78eadb4e10d67bb17acea1923264a9a579e0b9dddc4a4bd15371d.exe
    "C:\Users\Admin\AppData\Local\Temp\0c76bca2aed78eadb4e10d67bb17acea1923264a9a579e0b9dddc4a4bd15371d.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2703099537-420551529-3771253338-1000\desktop.ini.tmp

    Filesize

    93KB

    MD5

    ae24bc5a774d75811ea11b82e2731ab1

    SHA1

    03618ca0d8ec2576d7a33d349cc3114ce88dd108

    SHA256

    3b56411c67156a84b6c8929f256b0a78cd93e3343dd660dbf5e24df3b5efcdd8

    SHA512

    0c2cf4a3df5125457d3d36e63ac409f6bcee9bbc56e1d4e7093225b5699f8b15d0f4dc8f6c0ba50015d06febc260713d999d30a1f896efc4176c7c7b406b70c6

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

    Filesize

    102KB

    MD5

    d94796bb7cb43fea249405947793b4d1

    SHA1

    d28d98d13f25ae5e680eca332ccc6d177431ce9b

    SHA256

    acd9e457687f0c5f502127cbbc607fc79a0564f537833a8553c5077bb7f13b49

    SHA512

    d6baf43c9df7b7bfd3ad459cfdb0497408f8e02c1ab08de886e3a90e4aa117e5cf549dc1b5db6fb27a3e73659face7ab8ac0daa94af2037d4d3b9c1b6d5e3e66