Analysis

  • max time kernel
    135s
  • max time network
    114s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    07-07-2020 12:10

General

  • Target

    3412f3e08654eceebff6c557eb9f0e82ab9e7b4cf5b0a3b9f2c7fefa5d07fe75.exe

  • Size

    346KB

  • MD5

    7e5783717dd46ed1a4cb15fb803fa44a

  • SHA1

    3845da005de6a12f9058fc717a7e9cfe78f06372

  • SHA256

    3412f3e08654eceebff6c557eb9f0e82ab9e7b4cf5b0a3b9f2c7fefa5d07fe75

  • SHA512

    1d02fc33a067531a532a329e96f1675afa6396375fa44e890e7443e1c56bf5fe53465f0579d585d55c325ddb89535682a690fb12442e574c6ee63a820e1d8d59

Malware Config

Extracted

Family

lokibot

C2

http://modevin.ga/~zadmin/lmark/frega3/mode.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 AdjustPrivilegeToken 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Suspicious use of WriteProcessMemory 82 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Blacklisted process makes network request 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3412f3e08654eceebff6c557eb9f0e82ab9e7b4cf5b0a3b9f2c7fefa5d07fe75.exe
    "C:\Users\Admin\AppData\Local\Temp\3412f3e08654eceebff6c557eb9f0e82ab9e7b4cf5b0a3b9f2c7fefa5d07fe75.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3944
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe Subclimax,Epimers
      2⤵
      • Suspicious use of WriteProcessMemory
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:4004
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        • Blacklisted process makes network request
        PID:1560

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

  • C:\Users\Admin\AppData\Local\Temp\Archery
  • C:\Users\Admin\AppData\Local\Temp\Subclimax.DLL
  • \Users\Admin\AppData\Local\Temp\Subclimax.dll
  • memory/1560-4-0x0000000000000000-mapping.dmp
  • memory/1560-5-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4004-0-0x0000000000000000-mapping.dmp