Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 13:29

General

  • Target

    Ajanlatkeres_2024.05.29.PDF.exe

  • Size

    512KB

  • MD5

    cff39149d540e851536383f64d5f5568

  • SHA1

    2cd49c6f28ecea254e22a75e3e77092a67d26774

  • SHA256

    795af0703ab2ab7cfcfcc38449e7da1a20967be437e5877ee27da317b3991357

  • SHA512

    0f3eb77eb9396ec5ec63fc166e12167bf651e433b5c7831935ed2c965eed85b94b9893e6d20d207473f126b273f60c4b6378859b85613cc630acd7c7b70a6ba6

  • SSDEEP

    12288:UidJS4V9ulMb8Z6j2B0TM4kQhrLO9rAq7BH7Q4a2Y4tS87W:5ScN4ZsvTM4DhXfIBUa17W

Malware Config

Extracted

Family

lokibot

C2

http://45.61.137.215/index.php/3b1tenbkyj

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

formbook

Version

4.1

Campaign

dn03

Decoy

almouranipainting.com

cataloguia.shop

zaparielectric.com

whcqsc.com

ioco.in

aduredmond.com

vavada611a.fun

humtivers.com

jewellerytml.com

mcapitalparticipacoes.com

inhlcq.shop

solanamall.xyz

moviepropgroup.com

thegenesis.ltd

cyberxdefend.com

skinbykoco.com

entermintlead.com

honestaireviews.com

wyclhj7gqfustzp.buzz

w937xb.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Formbook payload 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3524
    • C:\Users\Admin\AppData\Local\Temp\Ajanlatkeres_2024.05.29.PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\Ajanlatkeres_2024.05.29.PDF.exe"
      2⤵
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1892
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Ajanlatkeres_2024.05.29.PDF.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1992
      • C:\Users\Admin\AppData\Local\Temp\YLc7afPlL4RjCeK.exe
        "C:\Users\Admin\AppData\Local\Temp\YLc7afPlL4RjCeK.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1056
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\YLc7afPlL4RjCeK.exe"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3076
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          4⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:5032
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1960
    • C:\Windows\SysWOW64\NETSTAT.EXE
      "C:\Windows\SysWOW64\NETSTAT.EXE"
      2⤵
      • Suspicious use of SetThreadContext
      • Gathers network information
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1624
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
          PID:4860

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

      Filesize

      2KB

      MD5

      968cb9309758126772781b83adb8a28f

      SHA1

      8da30e71accf186b2ba11da1797cf67f8f78b47c

      SHA256

      92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

      SHA512

      4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      18KB

      MD5

      2399ddde14c17b145bfddd72daa5b96e

      SHA1

      bc2b23e1cc80d760cfe97fe95e5d97cdd45d603e

      SHA256

      ad30895eac64da32ba0950193e67129651dd8c8f99ea7da611eb221744b096d7

      SHA512

      70a9cc182b28af9983c70f612497032983906df6d8ef2c43c4693756011d983cd90510b6484fb2ed7bba7e6238123b0f560117a50c501194d3af106c46e550db

    • C:\Users\Admin\AppData\Local\Temp\YLc7afPlL4RjCeK.exe

      Filesize

      602KB

      MD5

      6f4cdbc9cac665d375e1f28138e79428

      SHA1

      2b4dd4cfe4689b48ade011700f122884db2f3cdd

      SHA256

      0df2c5b03a9e6d5608464106447da62e5dbc76fca6b3c02d96b47b96e08906f9

      SHA512

      593b70e38b443732d606560f09e8edada2747100db52b8530a5512bfa38ec98857ddca9bc680408453b3277ce6810ee286483a21f9d35dfcd43289f0da639f9b

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tar5evwf.z2s.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • memory/1056-48-0x0000000000220000-0x00000000002BC000-memory.dmp

      Filesize

      624KB

    • memory/1056-44-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1056-96-0x0000000006850000-0x00000000068C6000-memory.dmp

      Filesize

      472KB

    • memory/1056-99-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1624-128-0x0000000000900000-0x000000000090B000-memory.dmp

      Filesize

      44KB

    • memory/1624-129-0x0000000001260000-0x000000000128F000-memory.dmp

      Filesize

      188KB

    • memory/1892-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

      Filesize

      4KB

    • memory/1892-7-0x0000000006170000-0x0000000006180000-memory.dmp

      Filesize

      64KB

    • memory/1892-3-0x0000000004CF0000-0x0000000004D82000-memory.dmp

      Filesize

      584KB

    • memory/1892-5-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1892-4-0x0000000004ED0000-0x0000000004EDA000-memory.dmp

      Filesize

      40KB

    • memory/1892-9-0x0000000008C70000-0x0000000008D0C000-memory.dmp

      Filesize

      624KB

    • memory/1892-2-0x0000000005350000-0x00000000058F4000-memory.dmp

      Filesize

      5.6MB

    • memory/1892-6-0x0000000006700000-0x0000000006718000-memory.dmp

      Filesize

      96KB

    • memory/1892-8-0x00000000063C0000-0x0000000006422000-memory.dmp

      Filesize

      392KB

    • memory/1892-47-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1892-1-0x0000000000290000-0x0000000000316000-memory.dmp

      Filesize

      536KB

    • memory/1960-142-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-43-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-46-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-41-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1960-94-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1992-15-0x0000000004E90000-0x0000000004EB2000-memory.dmp

      Filesize

      136KB

    • memory/1992-27-0x0000000005840000-0x0000000005B94000-memory.dmp

      Filesize

      3.3MB

    • memory/1992-50-0x000000006FAC0000-0x000000006FB0C000-memory.dmp

      Filesize

      304KB

    • memory/1992-60-0x0000000006FF0000-0x000000000700E000-memory.dmp

      Filesize

      120KB

    • memory/1992-61-0x0000000007020000-0x00000000070C3000-memory.dmp

      Filesize

      652KB

    • memory/1992-62-0x00000000077A0000-0x0000000007E1A000-memory.dmp

      Filesize

      6.5MB

    • memory/1992-63-0x0000000007150000-0x000000000716A000-memory.dmp

      Filesize

      104KB

    • memory/1992-67-0x00000000071D0000-0x00000000071DA000-memory.dmp

      Filesize

      40KB

    • memory/1992-68-0x00000000073D0000-0x0000000007466000-memory.dmp

      Filesize

      600KB

    • memory/1992-69-0x0000000007350000-0x0000000007361000-memory.dmp

      Filesize

      68KB

    • memory/1992-70-0x0000000007380000-0x000000000738E000-memory.dmp

      Filesize

      56KB

    • memory/1992-71-0x0000000007390000-0x00000000073A4000-memory.dmp

      Filesize

      80KB

    • memory/1992-72-0x0000000007490000-0x00000000074AA000-memory.dmp

      Filesize

      104KB

    • memory/1992-73-0x0000000007470000-0x0000000007478000-memory.dmp

      Filesize

      32KB

    • memory/1992-76-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1992-29-0x0000000005E60000-0x0000000005EAC000-memory.dmp

      Filesize

      304KB

    • memory/1992-28-0x0000000005E20000-0x0000000005E3E000-memory.dmp

      Filesize

      120KB

    • memory/1992-49-0x0000000006400000-0x0000000006432000-memory.dmp

      Filesize

      200KB

    • memory/1992-16-0x0000000004F70000-0x0000000004FD6000-memory.dmp

      Filesize

      408KB

    • memory/1992-10-0x0000000004850000-0x0000000004886000-memory.dmp

      Filesize

      216KB

    • memory/1992-17-0x00000000057D0000-0x0000000005836000-memory.dmp

      Filesize

      408KB

    • memory/1992-14-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1992-11-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1992-13-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/1992-12-0x0000000004FF0000-0x0000000005618000-memory.dmp

      Filesize

      6.2MB

    • memory/3076-114-0x0000000071DE0000-0x0000000071E2C000-memory.dmp

      Filesize

      304KB

    • memory/3076-124-0x0000000007720000-0x00000000077C3000-memory.dmp

      Filesize

      652KB

    • memory/3076-125-0x0000000007C80000-0x0000000007C91000-memory.dmp

      Filesize

      68KB

    • memory/3076-126-0x0000000007CD0000-0x0000000007CE4000-memory.dmp

      Filesize

      80KB

    • memory/3076-113-0x0000000006760000-0x00000000067AC000-memory.dmp

      Filesize

      304KB

    • memory/3076-111-0x0000000006020000-0x0000000006374000-memory.dmp

      Filesize

      3.3MB

    • memory/3524-133-0x0000000002550000-0x00000000025EC000-memory.dmp

      Filesize

      624KB

    • memory/5032-97-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB