Analysis

  • max time kernel
    110s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-01-2023 13:45

General

  • Target

    DRAFT_DOCS_INVCK2023M1903_BL_PL_Pdf.exe

  • Size

    587KB

  • MD5

    7fd475ea79dc131001cb334373f96c74

  • SHA1

    256701edda96f60211fb90cd0e093dddbbf8c56d

  • SHA256

    a28a0ee3b401e64c2ae8b1bf74af6774e8656dea3f9644bc31eda735db810733

  • SHA512

    aee9e155553f97f7dbb76348b95c4d5c167dc25c12c1d157920025f55229e3c0f1b51bb2ab08bf6acdb872efc6b2192752f15fada463b3da2d45cdf63bfb0198

  • SSDEEP

    12288:7xdIyV1ycKTpnmlmBpsKRl9aOoHzbWeh3ih9H1A:9m4gcKTJTpsOaOgBYTe

Malware Config

Extracted

Family

lokibot

C2

http://171.22.30.147/gk1/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.

  • 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
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DRAFT_DOCS_INVCK2023M1903_BL_PL_Pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DRAFT_DOCS_INVCK2023M1903_BL_PL_Pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3340
    • C:\Users\Admin\AppData\Local\Temp\DRAFT_DOCS_INVCK2023M1903_BL_PL_Pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\DRAFT_DOCS_INVCK2023M1903_BL_PL_Pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1244

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1244-135-0x0000000000000000-mapping.dmp
  • memory/1244-136-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1244-138-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1244-139-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1244-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3340-132-0x00000000007F0000-0x0000000000888000-memory.dmp
    Filesize

    608KB

  • memory/3340-133-0x00000000053E0000-0x0000000005472000-memory.dmp
    Filesize

    584KB

  • memory/3340-134-0x0000000005720000-0x00000000057BC000-memory.dmp
    Filesize

    624KB