Analysis

  • max time kernel
    107s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • 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 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 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:3616
    • 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:3976

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/3616-114-0x0000000000AB0000-0x0000000000AB1000-memory.dmp
    Filesize

    4KB

  • memory/3616-116-0x0000000005850000-0x0000000005851000-memory.dmp
    Filesize

    4KB

  • memory/3616-117-0x0000000005430000-0x0000000005431000-memory.dmp
    Filesize

    4KB

  • memory/3616-118-0x00000000054D0000-0x00000000054D1000-memory.dmp
    Filesize

    4KB

  • memory/3616-119-0x00000000053F0000-0x00000000053F1000-memory.dmp
    Filesize

    4KB

  • memory/3616-120-0x0000000005F90000-0x0000000005F99000-memory.dmp
    Filesize

    36KB

  • memory/3616-121-0x0000000005350000-0x000000000584E000-memory.dmp
    Filesize

    5.0MB

  • memory/3616-122-0x000000007FC20000-0x000000007FC21000-memory.dmp
    Filesize

    4KB

  • memory/3616-123-0x0000000002B40000-0x0000000002BA4000-memory.dmp
    Filesize

    400KB

  • memory/3616-124-0x0000000002C00000-0x0000000002C20000-memory.dmp
    Filesize

    128KB

  • memory/3976-125-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3976-126-0x00000000004139DE-mapping.dmp
  • memory/3976-127-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB