Analysis

  • max time kernel
    44s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    19-01-2021 00:04

General

  • Target

    897b0c3202ce39cf2929bc681b8dfe7344101bb9856b796e49cfe494e5f8ce38.exe

  • Size

    1.3MB

  • MD5

    66f1cf3848c36e8111dc5f5a5784c2ad

  • SHA1

    ad817b424694418345401fd28073dcaf4a24b22d

  • SHA256

    897b0c3202ce39cf2929bc681b8dfe7344101bb9856b796e49cfe494e5f8ce38

  • SHA512

    03b8b77555909c114b380f5a4dab50e817c5edf4e23fc5eddc92c61c758ca98cdb6fadfe8f8eea3162f3831cba1cccf7a969e28bc106c775205e630fc4404e33

Malware Config

Extracted

Family

lokibot

C2

http://51.195.53.221/p.php/dUQz9bwGRLNK7

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.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
  • Looks for VMWare Tools registry key 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\897b0c3202ce39cf2929bc681b8dfe7344101bb9856b796e49cfe494e5f8ce38.exe
    "C:\Users\Admin\AppData\Local\Temp\897b0c3202ce39cf2929bc681b8dfe7344101bb9856b796e49cfe494e5f8ce38.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pNNTPHTOG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBE9E.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:792
    • C:\Users\Admin\AppData\Local\Temp\897b0c3202ce39cf2929bc681b8dfe7344101bb9856b796e49cfe494e5f8ce38.exe
      "{path}"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:568

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpBE9E.tmp
    MD5

    90b5765fe1c7e340c1670881964e8ca1

    SHA1

    849ef2a7a6a648cd5d30c859bbe1726b6e8167ab

    SHA256

    be5395540b5cebb80919444f5e9328bfaecf16ad273d002b11fb84df9c8e2928

    SHA512

    be82d438f0a2e019ebb7bb6ff4a3c73a58325ac08cf5e6d600301d120bfa1db1c6a56b0cfcac547dbcd8d7bec37e74efd04fc0d0f5300974a6ce42ca82679eb5

  • memory/568-15-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/568-13-0x0000000075E51000-0x0000000075E53000-memory.dmp
    Filesize

    8KB

  • memory/568-12-0x00000000004139DE-mapping.dmp
  • memory/568-11-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/744-6-0x0000000004DC0000-0x0000000004DC1000-memory.dmp
    Filesize

    4KB

  • memory/744-8-0x0000000004C30000-0x0000000004C75000-memory.dmp
    Filesize

    276KB

  • memory/744-7-0x00000000004A0000-0x00000000004AE000-memory.dmp
    Filesize

    56KB

  • memory/744-2-0x0000000073FF0000-0x00000000746DE000-memory.dmp
    Filesize

    6.9MB

  • memory/744-5-0x0000000000500000-0x0000000000562000-memory.dmp
    Filesize

    392KB

  • memory/744-3-0x00000000012E0000-0x00000000012E1000-memory.dmp
    Filesize

    4KB

  • memory/792-9-0x0000000000000000-mapping.dmp
  • memory/968-14-0x000007FEF7590000-0x000007FEF780A000-memory.dmp
    Filesize

    2.5MB