Analysis

  • max time kernel
    90s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2024, 08:02

General

  • Target

    Request For Quotation DetailsRef.exe

  • Size

    963KB

  • MD5

    67427fb1fb379997467716984fe0a9ab

  • SHA1

    091aef3b23437ea50aa98200559b988d00802f47

  • SHA256

    6672c4dd15ff126d4b6fe7efb05fde64485256dd3ce739e0df983cf26c7d553c

  • SHA512

    eab16dc2f49784cf5f91b4886d4323dc162b9ab290a607cbf101b762a4a455357973d432fa898b5a5ce26e2c27e0ee0718ec28d43bb145733f45ae2c944672dc

  • SSDEEP

    24576:3bZCmf67FtuZFX3KJQgSAA530CswlA+6dqdvpoUF3r:r3f67FtuZB3oQFms1F3r

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Request For Quotation DetailsRef.exe
    "C:\Users\Admin\AppData\Local\Temp\Request For Quotation DetailsRef.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4772
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Humiture=Get-Content 'C:\Users\Admin\AppData\Local\butikstiders\Sjunger\Fangarme\Unfrocked\Beside.Fst';$Superprelatical=$Humiture.SubString(17309,3);.$Superprelatical($Humiture)"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1312
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "set /A 1^^0"
        3⤵
          PID:3692
        • C:\Program Files (x86)\windows mail\wab.exe
          "C:\Program Files (x86)\windows mail\wab.exe"
          3⤵
            PID:4636
          • C:\Program Files (x86)\windows mail\wab.exe
            "C:\Program Files (x86)\windows mail\wab.exe"
            3⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious use of NtCreateThreadExHideFromDebugger
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:4632

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h1loedpl.i2a.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\butikstiders\Sjunger\Fangarme\Unfrocked\Beside.Fst

        Filesize

        57KB

        MD5

        4b7717b799924b965c87395fd3525e75

        SHA1

        497905fee98b47d49d2a307e63a3a150e9024da4

        SHA256

        3328223bc86a8827b1790755d0c91c6b7f3cea91b18f8cfb24247ca0526ecf60

        SHA512

        eabcd57e04d51874ef723663443f4f61abd1a11877f9c78e9724e1af0407f8f89fe4e22df66af96f3a3654b77fb197c8d93235764d52b3a91c513fed8a66ba0e

      • C:\Users\Admin\AppData\Local\butikstiders\Sjunger\Pjkkendes\Snyderier135\vrnge.For

        Filesize

        340KB

        MD5

        097792aa123380b90cfd2566399715f4

        SHA1

        0ba8bb7038f196a578fcdb621f1e5b76cacdb15f

        SHA256

        1decefd3bc41fcb2b74d02694349703e171db461dedd33b328a580076d4aea19

        SHA512

        8a3f238eda5cc577940f4456daa7fe84f78409a5eba278a9bae2a8bfd71ffb3d2444481de5979b20a495ac94a02d78cb649e6a8177cae4d4a997e12c57d345c0

      • memory/1312-7-0x0000000073EF0000-0x00000000746A0000-memory.dmp

        Filesize

        7.7MB

      • memory/1312-8-0x0000000004840000-0x0000000004850000-memory.dmp

        Filesize

        64KB

      • memory/1312-9-0x00000000047B0000-0x00000000047E6000-memory.dmp

        Filesize

        216KB

      • memory/1312-10-0x0000000004E80000-0x00000000054A8000-memory.dmp

        Filesize

        6.2MB

      • memory/1312-11-0x0000000004DD0000-0x0000000004DF2000-memory.dmp

        Filesize

        136KB

      • memory/1312-12-0x00000000056A0000-0x0000000005706000-memory.dmp

        Filesize

        408KB

      • memory/1312-13-0x0000000005780000-0x00000000057E6000-memory.dmp

        Filesize

        408KB

      • memory/1312-23-0x00000000058F0000-0x0000000005C44000-memory.dmp

        Filesize

        3.3MB

      • memory/1312-24-0x0000000005D90000-0x0000000005DAE000-memory.dmp

        Filesize

        120KB

      • memory/1312-25-0x0000000005DC0000-0x0000000005E0C000-memory.dmp

        Filesize

        304KB

      • memory/1312-26-0x0000000004840000-0x0000000004850000-memory.dmp

        Filesize

        64KB

      • memory/1312-27-0x0000000006320000-0x00000000063B6000-memory.dmp

        Filesize

        600KB

      • memory/1312-28-0x00000000062E0000-0x00000000062FA000-memory.dmp

        Filesize

        104KB

      • memory/1312-29-0x0000000006D70000-0x0000000006D92000-memory.dmp

        Filesize

        136KB

      • memory/1312-30-0x0000000007350000-0x00000000078F4000-memory.dmp

        Filesize

        5.6MB

      • memory/1312-32-0x0000000007F80000-0x00000000085FA000-memory.dmp

        Filesize

        6.5MB

      • memory/1312-34-0x0000000004840000-0x0000000004850000-memory.dmp

        Filesize

        64KB

      • memory/1312-36-0x00000000072B0000-0x00000000072B4000-memory.dmp

        Filesize

        16KB

      • memory/1312-38-0x0000000073EF0000-0x00000000746A0000-memory.dmp

        Filesize

        7.7MB

      • memory/1312-39-0x0000000008600000-0x000000000C166000-memory.dmp

        Filesize

        59.4MB

      • memory/1312-40-0x0000000004840000-0x0000000004850000-memory.dmp

        Filesize

        64KB

      • memory/1312-41-0x0000000004840000-0x0000000004850000-memory.dmp

        Filesize

        64KB

      • memory/1312-42-0x0000000077941000-0x0000000077A61000-memory.dmp

        Filesize

        1.1MB

      • memory/1312-72-0x0000000073EF0000-0x00000000746A0000-memory.dmp

        Filesize

        7.7MB

      • memory/4632-43-0x00000000779C8000-0x00000000779C9000-memory.dmp

        Filesize

        4KB

      • memory/4632-44-0x0000000077941000-0x0000000077A61000-memory.dmp

        Filesize

        1.1MB

      • memory/4632-45-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-59-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-60-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-61-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-62-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-63-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-64-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-58-0x0000000000C00000-0x0000000004766000-memory.dmp

        Filesize

        59.4MB

      • memory/4632-67-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-66-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-68-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-69-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-70-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-73-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-71-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-74-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-75-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-76-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-78-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-79-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-81-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-82-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-84-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-86-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-87-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-90-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-92-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-94-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-96-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-98-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-97-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-95-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-93-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-91-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-89-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-88-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-85-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-83-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-80-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-77-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB

      • memory/4632-65-0x0000000000400000-0x00000000005E4000-memory.dmp

        Filesize

        1.9MB