Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    25-04-2024 03:49

General

  • Target

    d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd.exe

  • Size

    98KB

  • MD5

    77d81d15ab2f43665d3842bf58bf6a49

  • SHA1

    067372a6a8a5b6864d841caa94b68f5e5d238d50

  • SHA256

    d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd

  • SHA512

    0b00aa38043f7f3c80faf2c87d0d4e40704ca82b5726023322d531b287b39bb35684728ea552a9420ede1142c5e9a428cf39528011ddcb69d70f080454ec5abb

  • SSDEEP

    1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKP26L:6rWpcOPxPke+e3fFpsJOfFpsJbgEF

Score
9/10

Malware Config

Signatures

  • Renames multiple (3518) 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd.exe
    "C:\Users\Admin\AppData\Local\Temp\d5005ca4598e069f9d5eb816e270a3fafdedccb82d0490990c46899a105377dd.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2072

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini.tmp
    Filesize

    99KB

    MD5

    864fee1a5ebfedcf8220d55c68dcaa0c

    SHA1

    e0de7474cda3dfab8cc4443986d5a0dd827b620b

    SHA256

    141387d713630062032c6c696768641c5cc1b646ff5e130ff4241a2b06a29128

    SHA512

    68b5171f8eb2137a7554dfe38f6755d8fa1f7ad38f03d79251ba84257c08ec16f63a210578b323ecd13174207478bc7d7d34c8b47eabddf80ca958b6a9c48bf1

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

    107KB

    MD5

    5bcea54c5be9cc2ab758aeb0c903f62c

    SHA1

    cbf44f03922818c25fdce7c9dcda660c6df600f1

    SHA256

    b2c2037e62a6592b054b45ec4b94f406b180297e820ec2e9afd4f966441eceb2

    SHA512

    612e33a81d0463339a409813ac1cdafed1253ed38c2adf3366349c02d9f3c0a1cdb5b93114efa56557efb99aaa5db6ac95761d812829f00366235166593f5bbd