Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 05:08

General

  • Target

    2024-06-01_c83a514668a63b8be049f0731c5915d8_cobalt-strike_cobaltstrike_xmrig.exe

  • Size

    10.7MB

  • MD5

    c83a514668a63b8be049f0731c5915d8

  • SHA1

    b20bb20bca8fd1645c8b9cdfdf744b617e89042f

  • SHA256

    47ffc04d80b7fb0094ea531cecdd43b5f538630ece2b26876570a38e0288d6da

  • SHA512

    434efb6ea4eb4ffc5d804aa62c0bea3579a6917637819e962139e87eda917bafd7fd20cf20b09c690dedb1c283cf250c8048c937fbc992120bc5a4f04abda54d

  • SSDEEP

    196608:dvg6YpjCa8BMHwNuD7PKUNwabNJvmrMQwHEFoWiK:dYXpkG6uDBuQjmrOHy

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • Detects executables containing URLs to raw contents of a Github gist 1 IoCs
  • XMRig Miner payload 1 IoCs
  • Modifies system certificate store 2 TTPs 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-01_c83a514668a63b8be049f0731c5915d8_cobalt-strike_cobaltstrike_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-01_c83a514668a63b8be049f0731c5915d8_cobalt-strike_cobaltstrike_xmrig.exe"
    1⤵
    • Modifies system certificate store
    PID:2548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    ce4faaf31b555020d8858af6c6c77de1

    SHA1

    4277ab638680e480a31cd8e89282fb0fa15feb11

    SHA256

    945e03a0b81e118149a6df3b4bd61b52db7ef303c132c39b83dd7e01fc935cb9

    SHA512

    aee04b0283944975f314ce11bb026e4186c2e2e61a128d2b13a24f472c0aeabc5fb31d806fe134c8b35d81b55346f11311e4f7a8d42ad293d612a272de370eaa

  • C:\Users\Admin\AppData\Local\Temp\Tar12CD.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2548-0-0x00000000003F0000-0x0000000000400000-memory.dmp

    Filesize

    64KB

  • memory/2548-133-0x0000000000400000-0x00000000010B2000-memory.dmp

    Filesize

    12.7MB