Analysis

  • max time kernel
    126s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    21-01-2022 01:14

General

  • Target

    Pending Payment Notice.xll

  • Size

    638KB

  • MD5

    d86d39b83dd3306e7296a0d0dcb80cc1

  • SHA1

    f5b791a3557d78cace3eec6ae18abde85ecb0ce5

  • SHA256

    9c862fc58921af61605e29d2bc0c639af68492669a4928e5334cc48bda6b79af

  • SHA512

    faa6c7caaa916342fd7e05cb45f1e3102630fde7d85526d2871d9eff2f930c8e301e562f9bec1c95c08bd614bd81920fdddb0483bcd92ca14f45c4e5d3ee3d5f

Malware Config

Extracted

Family

lokibot

C2

http://windowssecuritycheck.gdn/jx/l/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

Extracted

Family

pony

C2

http://windowssecuritycheck.gdn/jx/p/gate.php

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • suricata: ET MALWARE Generic .bin download from Dotted Quad

    suricata: ET MALWARE Generic .bin download from Dotted Quad

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Checks QEMU agent file 2 TTPs 4 IoCs

    Checks presence of QEMU agent, possibly to detect virtualization.

  • Loads dropped DLL 10 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 4 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtCreateThreadExHideFromDebugger 4 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\Pending Payment Notice.xll"
    1⤵
    • Loads dropped DLL
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Users\Admin\AppData\Local\Temp\sse.exe
      C:\Users\Admin\AppData\Local\Temp\sse.exe
      2⤵
      • Executes dropped EXE
      • Checks QEMU agent file
      • Loads dropped DLL
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1100
      • C:\Users\Admin\AppData\Local\Temp\sse.exe
        C:\Users\Admin\AppData\Local\Temp\sse.exe
        3⤵
        • Checks QEMU agent file
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious use of NtCreateThreadExHideFromDebugger
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        PID:1092
        • C:\Users\Admin\AppData\Local\Temp\wix.exe
          "C:\Users\Admin\AppData\Local\Temp\wix.exe"
          4⤵
          • Executes dropped EXE
          • Checks QEMU agent file
          • Loads dropped DLL
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious use of SetThreadContext
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:776
          • C:\Users\Admin\AppData\Local\Temp\wix.exe
            "C:\Users\Admin\AppData\Local\Temp\wix.exe"
            5⤵
            • Checks QEMU agent file
            • Loads dropped DLL
            • Accesses Microsoft Outlook accounts
            • Accesses Microsoft Outlook profiles
            • Suspicious use of NtCreateThreadExHideFromDebugger
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            • outlook_win_path
            PID:1224
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c ""C:\Users\Admin\AppData\Local\Temp\259482749.bat" "C:\Users\Admin\AppData\Local\Temp\wix.exe" "
              6⤵
                PID:1840

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Query Registry

    3
    T1012

    System Information Discovery

    3
    T1082

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\259482749.bat
      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • C:\Users\Admin\AppData\Local\Temp\oWd6XQZBhARVHwO1QZW240
      MD5

      f97264a5d29376aadd091cb8880bf4e4

      SHA1

      1641d112c7f0f31ccff1b9ccab6222d245642e27

      SHA256

      5bd919690a6400c82da06969c65988a748945cbf3fd6f4ed803884ba516e4bd2

      SHA512

      6badc1c7bd2b5dad04ff809f0ea6e3a590a777fcaef4750e873bdaea24afd9ce4cc5e1190811632c12f9d6a5cfd67e0b449060fd1811bd55e8863f3a5620b0e2

    • C:\Users\Admin\AppData\Local\Temp\sse.exe
      MD5

      6eaeb3b2575361e191ee34c0baacf7b7

      SHA1

      673bf4970b55bf5d4a89cc14b0a977ccebb53789

      SHA256

      a42c56999d2837f01e3d1e04b7ce70fb17b1357a3ffb08d1e29eb09f8f8b0c05

      SHA512

      153ae58e82e37e0e13475e82df39937c175d48824e9ccee1cbe868d2fd32fcfcb967323df8db6eb1ecbecbc78a59c9dff232607936c16169e915a8d38f92b7ce

    • C:\Users\Admin\AppData\Local\Temp\sse.exe
      MD5

      6eaeb3b2575361e191ee34c0baacf7b7

      SHA1

      673bf4970b55bf5d4a89cc14b0a977ccebb53789

      SHA256

      a42c56999d2837f01e3d1e04b7ce70fb17b1357a3ffb08d1e29eb09f8f8b0c05

      SHA512

      153ae58e82e37e0e13475e82df39937c175d48824e9ccee1cbe868d2fd32fcfcb967323df8db6eb1ecbecbc78a59c9dff232607936c16169e915a8d38f92b7ce

    • C:\Users\Admin\AppData\Local\Temp\sse.exe
      MD5

      6eaeb3b2575361e191ee34c0baacf7b7

      SHA1

      673bf4970b55bf5d4a89cc14b0a977ccebb53789

      SHA256

      a42c56999d2837f01e3d1e04b7ce70fb17b1357a3ffb08d1e29eb09f8f8b0c05

      SHA512

      153ae58e82e37e0e13475e82df39937c175d48824e9ccee1cbe868d2fd32fcfcb967323df8db6eb1ecbecbc78a59c9dff232607936c16169e915a8d38f92b7ce

    • C:\Users\Admin\AppData\Local\Temp\wix.exe
      MD5

      c509c11adc8929e2a932b4bda1216791

      SHA1

      985cf44ab37c06fe2d544cc350210e4a65eb3136

      SHA256

      40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc

      SHA512

      e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c

    • C:\Users\Admin\AppData\Local\Temp\wix.exe
      MD5

      c509c11adc8929e2a932b4bda1216791

      SHA1

      985cf44ab37c06fe2d544cc350210e4a65eb3136

      SHA256

      40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc

      SHA512

      e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c

    • C:\Users\Admin\AppData\Local\Temp\wix.exe
      MD5

      c509c11adc8929e2a932b4bda1216791

      SHA1

      985cf44ab37c06fe2d544cc350210e4a65eb3136

      SHA256

      40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc

      SHA512

      e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c

    • \Users\Admin\AppData\Local\Temp\Pending Payment Notice.xll
      MD5

      d86d39b83dd3306e7296a0d0dcb80cc1

      SHA1

      f5b791a3557d78cace3eec6ae18abde85ecb0ce5

      SHA256

      9c862fc58921af61605e29d2bc0c639af68492669a4928e5334cc48bda6b79af

      SHA512

      faa6c7caaa916342fd7e05cb45f1e3102630fde7d85526d2871d9eff2f930c8e301e562f9bec1c95c08bd614bd81920fdddb0483bcd92ca14f45c4e5d3ee3d5f

    • \Users\Admin\AppData\Local\Temp\Pending Payment Notice.xll
      MD5

      d86d39b83dd3306e7296a0d0dcb80cc1

      SHA1

      f5b791a3557d78cace3eec6ae18abde85ecb0ce5

      SHA256

      9c862fc58921af61605e29d2bc0c639af68492669a4928e5334cc48bda6b79af

      SHA512

      faa6c7caaa916342fd7e05cb45f1e3102630fde7d85526d2871d9eff2f930c8e301e562f9bec1c95c08bd614bd81920fdddb0483bcd92ca14f45c4e5d3ee3d5f

    • \Users\Admin\AppData\Local\Temp\sse.exe
      MD5

      6eaeb3b2575361e191ee34c0baacf7b7

      SHA1

      673bf4970b55bf5d4a89cc14b0a977ccebb53789

      SHA256

      a42c56999d2837f01e3d1e04b7ce70fb17b1357a3ffb08d1e29eb09f8f8b0c05

      SHA512

      153ae58e82e37e0e13475e82df39937c175d48824e9ccee1cbe868d2fd32fcfcb967323df8db6eb1ecbecbc78a59c9dff232607936c16169e915a8d38f92b7ce

    • \Users\Admin\AppData\Local\Temp\sse.exe
      MD5

      6eaeb3b2575361e191ee34c0baacf7b7

      SHA1

      673bf4970b55bf5d4a89cc14b0a977ccebb53789

      SHA256

      a42c56999d2837f01e3d1e04b7ce70fb17b1357a3ffb08d1e29eb09f8f8b0c05

      SHA512

      153ae58e82e37e0e13475e82df39937c175d48824e9ccee1cbe868d2fd32fcfcb967323df8db6eb1ecbecbc78a59c9dff232607936c16169e915a8d38f92b7ce

    • \Users\Admin\AppData\Local\Temp\sse.exe
      MD5

      6eaeb3b2575361e191ee34c0baacf7b7

      SHA1

      673bf4970b55bf5d4a89cc14b0a977ccebb53789

      SHA256

      a42c56999d2837f01e3d1e04b7ce70fb17b1357a3ffb08d1e29eb09f8f8b0c05

      SHA512

      153ae58e82e37e0e13475e82df39937c175d48824e9ccee1cbe868d2fd32fcfcb967323df8db6eb1ecbecbc78a59c9dff232607936c16169e915a8d38f92b7ce

    • \Users\Admin\AppData\Local\Temp\wix.exe
      MD5

      c509c11adc8929e2a932b4bda1216791

      SHA1

      985cf44ab37c06fe2d544cc350210e4a65eb3136

      SHA256

      40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc

      SHA512

      e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c

    • \Users\Admin\AppData\Local\Temp\wix.exe
      MD5

      c509c11adc8929e2a932b4bda1216791

      SHA1

      985cf44ab37c06fe2d544cc350210e4a65eb3136

      SHA256

      40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc

      SHA512

      e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c

    • \Users\Admin\AppData\Local\Temp\wix.exe
      MD5

      c509c11adc8929e2a932b4bda1216791

      SHA1

      985cf44ab37c06fe2d544cc350210e4a65eb3136

      SHA256

      40d656064f338170882f2de5b2983bd751d102c5986a84ab6a8bd6c61adbf0fc

      SHA512

      e537eb81f104dd55e818f6d516fa11fb9e5f7407436d570b76b5e69fc1cf33e5b114404000d02d1bdea0b2ae2bd4c632f3d3a84bdb4af63ed821e4dae7a9187c

    • memory/776-95-0x0000000000440000-0x0000000000467000-memory.dmp
      Filesize

      156KB

    • memory/776-105-0x0000000077CE0000-0x0000000077E60000-memory.dmp
      Filesize

      1.5MB

    • memory/776-103-0x0000000077B00000-0x0000000077CA9000-memory.dmp
      Filesize

      1.7MB

    • memory/1092-83-0x0000000000400000-0x0000000001462000-memory.dmp
      Filesize

      16.4MB

    • memory/1092-88-0x0000000077CE0000-0x0000000077E60000-memory.dmp
      Filesize

      1.5MB

    • memory/1092-87-0x0000000077B00000-0x0000000077CA9000-memory.dmp
      Filesize

      1.7MB

    • memory/1092-84-0x00000000001B0000-0x00000000002B0000-memory.dmp
      Filesize

      1024KB

    • memory/1092-96-0x0000000000400000-0x0000000001462000-memory.dmp
      Filesize

      16.4MB

    • memory/1100-82-0x0000000077CE0000-0x0000000077E60000-memory.dmp
      Filesize

      1.5MB

    • memory/1100-81-0x0000000077B00000-0x0000000077CA9000-memory.dmp
      Filesize

      1.7MB

    • memory/1100-74-0x00000000002D0000-0x00000000002F8000-memory.dmp
      Filesize

      160KB

    • memory/1224-106-0x00000000001B0000-0x00000000002B0000-memory.dmp
      Filesize

      1024KB

    • memory/1224-109-0x0000000077B00000-0x0000000077CA9000-memory.dmp
      Filesize

      1.7MB

    • memory/1224-110-0x0000000000400000-0x0000000001462000-memory.dmp
      Filesize

      16.4MB

    • memory/1400-64-0x0000000007713000-0x0000000007714000-memory.dmp
      Filesize

      4KB

    • memory/1400-65-0x0000000007714000-0x0000000007715000-memory.dmp
      Filesize

      4KB

    • memory/1400-62-0x0000000007710000-0x0000000007711000-memory.dmp
      Filesize

      4KB

    • memory/1400-54-0x000000002F851000-0x000000002F854000-memory.dmp
      Filesize

      12KB

    • memory/1400-63-0x0000000007711000-0x0000000007712000-memory.dmp
      Filesize

      4KB

    • memory/1400-57-0x0000000076C91000-0x0000000076C93000-memory.dmp
      Filesize

      8KB

    • memory/1400-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1400-61-0x0000000004890000-0x00000000048CC000-memory.dmp
      Filesize

      240KB

    • memory/1400-66-0x0000000007715000-0x0000000007717000-memory.dmp
      Filesize

      8KB

    • memory/1400-67-0x00000000047D0000-0x00000000047D8000-memory.dmp
      Filesize

      32KB

    • memory/1400-60-0x0000000004320000-0x000000000433C000-memory.dmp
      Filesize

      112KB

    • memory/1400-68-0x000000000771B000-0x000000000772C000-memory.dmp
      Filesize

      68KB

    • memory/1400-55-0x0000000071C21000-0x0000000071C23000-memory.dmp
      Filesize

      8KB