Analysis

  • max time kernel
    130s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    14-01-2022 08:52

General

  • Target

    QUOTAZIONEpdf.exe

  • Size

    244KB

  • MD5

    23b85c2f43b23b57411e4f4366a10b25

  • SHA1

    1511bfee72f99f691c93a1e6b070724890c6aea8

  • SHA256

    9ad929181f755701c0152618393ccff03e0499944c2e3f22fa2d0539347f5c45

  • SHA512

    7762714729e6bcbec554e573554ac5a78333a36369c3fe2a81c17fac2810b0b19fa191f05119a4805f7de27f15d2c9252ede56e3dd4b9799cce7593bbd8ae769

Malware Config

Extracted

Family

lokibot

C2

http://slimpackage.com/slimmain/five/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

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTAZIONEpdf.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTAZIONEpdf.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Users\Admin\AppData\Local\Temp\QUOTAZIONEpdf.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTAZIONEpdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:268

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nsnCED5.tmp\tncvu.dll
    MD5

    7f8dbc496b4eb973ec6509a63b7a4c01

    SHA1

    e3e07e016b3a97604b94cbf8cb2c0fc0bf21033d

    SHA256

    4b229d563d725a5f994debf010f24f43d6078c18ef1d56628f9815372ca45fc6

    SHA512

    d4331f90ce80a5e95cf9e6dd008b6268c733b3a8d0c3cb6200511961126093d5ff0de73d69f5689e9d7495ebaa8a69ebae8089b45e080928be2d37c9ff003e0d

  • memory/268-56-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/268-57-0x00000000004139DE-mapping.dmp
  • memory/268-59-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1892-54-0x00000000751B1000-0x00000000751B3000-memory.dmp
    Filesize

    8KB