Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 01:51

General

  • Target

    2024-05-23_f767925d37c1f1875af030dcc1adc015_cobalt-strike_cobaltstrike_xmrig.exe

  • Size

    10.7MB

  • MD5

    f767925d37c1f1875af030dcc1adc015

  • SHA1

    0c768c7348aae683ebc81fe56a43fb25b7e302d7

  • SHA256

    43b26ecf39e14c0e1a9928169d4c84ae232f038f672a261b70430bfc5e99e351

  • SHA512

    b697e8f2072b4e6193d19b70b1180fab44da6299307baa9f768ec652b5379c9698f7418004c868232a47eb16de75bde9dfb557af364c9387e4a85f209f33104c

  • SSDEEP

    196608:dvg6YpjCa8BMHwNuD7PKUNwabNJvmrMQwHEFoWvU:dYXpkG6uDBuQjmrOHp

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\2024-05-23_f767925d37c1f1875af030dcc1adc015_cobalt-strike_cobaltstrike_xmrig.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-23_f767925d37c1f1875af030dcc1adc015_cobalt-strike_cobaltstrike_xmrig.exe"
    1⤵
    • Modifies system certificate store
    PID:2180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    344B

    MD5

    d6ed22657010c7e17725f386f77e7ea1

    SHA1

    06f679ef33712362e65ebd4b9caf9b1b168d201b

    SHA256

    4926aee598e5df3eda07325703b5da15a7409a3f8a125db9a1f64c69ef0584c9

    SHA512

    bfc19b43347786b9f062e3e542e854c20525de800542c9e5dc5a7464e6159aa857d4316759ded38a105116c5018e6ac614db4c680d7f291ac4b18e350f2d69d9

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
    Filesize

    242B

    MD5

    4f9932f68786193e57a03624daffaedf

    SHA1

    eefe3ed0f70301cd7a8dbef713337882d1c3b827

    SHA256

    edfebf396bf76817a26afa4ddbadc2f13d0c6681b5876bc36623bd1986454c66

    SHA512

    00b3b6879dcefbe3cbb416109e88dcb04125c62194e7402dfea66aac68bdb1668428f96fd59ed7dc75ff2a6ff916ddc11254bad08178a5d7c4f5e091c7025f11

  • C:\Users\Admin\AppData\Local\Temp\TarACF.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2180-0-0x00000000003F0000-0x0000000000400000-memory.dmp
    Filesize

    64KB

  • memory/2180-150-0x0000000000400000-0x00000000010B2000-memory.dmp
    Filesize

    12.7MB