Analysis

  • max time kernel
    113s
  • max time network
    114s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    21-04-2021 17:31

General

  • Target

    vbc.exe

  • Size

    964KB

  • MD5

    71a14ce0723e4de96846bf22eed49d20

  • SHA1

    14340d510faa92bd38ef6ec98e74f5845d37a451

  • SHA256

    57d6ee60faf10320d9fd37d58aeec59e6735366afece642579ab6d9743c1731b

  • SHA512

    4ff0b16cfe84f3c1b57638617f1eb9c332df95a531cd33f84dfde1987dc53d4ef1298dbfec33edac69d87844fefdb7d7f55519ae1c27ead2568551f50b27d728

Malware Config

Extracted

Family

lokibot

C2

http://amrp.tw/kayo/gate.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.

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\vbc.exe
    "C:\Users\Admin\AppData\Local\Temp\vbc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1796
    • C:\Users\Admin\AppData\Local\Temp\vbc.exe
      "C:\Users\Admin\AppData\Local\Temp\vbc.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1108

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Replay Monitor

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Downloads

  • memory/1108-67-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1108-68-0x00000000004139DE-mapping.dmp
  • memory/1108-69-0x0000000076A01000-0x0000000076A03000-memory.dmp
    Filesize

    8KB

  • memory/1108-70-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1796-60-0x0000000000FC0000-0x0000000000FC1000-memory.dmp
    Filesize

    4KB

  • memory/1796-62-0x0000000004F60000-0x0000000004F61000-memory.dmp
    Filesize

    4KB

  • memory/1796-63-0x000000007EF40000-0x000000007EF41000-memory.dmp
    Filesize

    4KB

  • memory/1796-64-0x0000000000510000-0x0000000000519000-memory.dmp
    Filesize

    36KB

  • memory/1796-65-0x0000000004EF0000-0x0000000004F54000-memory.dmp
    Filesize

    400KB

  • memory/1796-66-0x00000000005D0000-0x00000000005F0000-memory.dmp
    Filesize

    128KB