Analysis

  • max time kernel
    156s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    03-02-2022 13:13

General

  • Target

    8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe

  • Size

    765KB

  • MD5

    3b8b70e0baecdd864452c521b63e5859

  • SHA1

    7232e7d7e829fe3aebc4211bd33618d7405c279e

  • SHA256

    8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1

  • SHA512

    f7217a6a916bdb15d24a9b26319e8b18df764132f1f4ae9d78917e05f7cf8d7962130cac6c791967cd8cdd20014bccde1e1f5f3c127b053fb4adc65546d63b05

Malware Config

Extracted

Family

lokibot

C2

http://ibexexpressint.com/courier/css/js/fiv/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe
    "C:\Users\Admin\AppData\Local\Temp\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe"
    1⤵
    • Modifies system executable filetype association
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Users\Admin\AppData\Local\Temp\3582-490\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1216

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\3582-490\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe
    MD5

    8810dcaf1eb1d8f3657c7370953de521

    SHA1

    b9be16376962d61d0992d15a5df469df592cdeb1

    SHA256

    03d619db61aeb152be77302c34a7d09f4444599b7ae49533869d3ebb69fe2d84

    SHA512

    b737fdf20300e884196a517ab75a063995637e2594d615f1d928fcaf4459f4c5aa485a75fa635d6bfd09d7f220cce20678fdb0bd3dda1eff90d1d0da6850990b

  • \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE
    MD5

    9e2b9928c89a9d0da1d3e8f4bd96afa7

    SHA1

    ec66cda99f44b62470c6930e5afda061579cde35

    SHA256

    8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

    SHA512

    2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

  • \Users\Admin\AppData\Local\Temp\3582-490\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe
    MD5

    8810dcaf1eb1d8f3657c7370953de521

    SHA1

    b9be16376962d61d0992d15a5df469df592cdeb1

    SHA256

    03d619db61aeb152be77302c34a7d09f4444599b7ae49533869d3ebb69fe2d84

    SHA512

    b737fdf20300e884196a517ab75a063995637e2594d615f1d928fcaf4459f4c5aa485a75fa635d6bfd09d7f220cce20678fdb0bd3dda1eff90d1d0da6850990b

  • \Users\Admin\AppData\Local\Temp\3582-490\8d1438f80d689978561c1ae7111c5af7beef49aa67e69039f27cd9b8340e2ac1.exe
    MD5

    8810dcaf1eb1d8f3657c7370953de521

    SHA1

    b9be16376962d61d0992d15a5df469df592cdeb1

    SHA256

    03d619db61aeb152be77302c34a7d09f4444599b7ae49533869d3ebb69fe2d84

    SHA512

    b737fdf20300e884196a517ab75a063995637e2594d615f1d928fcaf4459f4c5aa485a75fa635d6bfd09d7f220cce20678fdb0bd3dda1eff90d1d0da6850990b

  • memory/1216-59-0x0000000000220000-0x0000000000221000-memory.dmp
    Filesize

    4KB

  • memory/2032-55-0x0000000075191000-0x0000000075193000-memory.dmp
    Filesize

    8KB