Analysis

  • max time kernel
    127s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    11-07-2020 06:25

General

  • Target

    gunzipped.exe

  • Size

    572KB

  • MD5

    f031a2ff8a6c1c0779d0b990a98178ec

  • SHA1

    830c8b2ff1032eec57844184070a03d1bc36f062

  • SHA256

    fba45ffb9e02ccd6ad4f23b32623b1972492c7909ea1a8e39b7186e8a73ce12a

  • SHA512

    3b9d7eb9fa04ece0b2a0455a8be6c0393e7d82fd36167f590099ab047ae1a40c68e69a79b080e9f616382c45b288c8c88060947c0cf6444fedbe32d6c5628b02

Malware Config

Extracted

Family

lokibot

C2

https://airmanselectiontest.com/dest/Panel/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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\gunzipped.exe
    "C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    PID:1124
    • C:\Users\Admin\AppData\Local\Temp\gunzipped.exe
      "C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: RenamesItself
      PID:1108

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

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

    648KB

  • memory/1108-1-0x00000000004139DE-mapping.dmp
  • memory/1108-2-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB