Resubmissions

28-11-2024 19:05

241128-xrs52swrfx 3

28-11-2024 18:59

241128-xm59tawqcw 3

28-11-2024 18:56

241128-xlkayswpgs 10

28-11-2024 18:52

241128-xjhz4swpbt 10

Analysis

  • max time kernel
    15s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2024 18:52

General

  • Target

    Euro_Truck_keygen_by_KeyGenGuru.exe

  • Size

    5.1MB

  • MD5

    292885a40b0c89d819ab4b4fe3adf302

  • SHA1

    7f5588147add8e4f4909068220527762b1bbfc2b

  • SHA256

    b1f2b5a112f09308cf736e3746a11bd09fe84c7024d1601a44ede496361acb65

  • SHA512

    23e6f515d8691a590e1c27ee84a41437996433612b9de39c9b59e3c2562e0394beb226211a45febd930b57eb9508b747bad981a747759100cb27e7835ed72550

  • SSDEEP

    98304:ehbGvDuZFqCrXL+Shff+vW7t4p7bQzVxiGfCI7hnqWo/WDkoLRY7G:eh5zqcLf++aMzV0GqI7B5oODkoLRYa

Malware Config

Extracted

Family

azorult

C2

http://upqx.ru/1210776429.php

Extracted

Family

pony

C2

http://top.regdnl.ru/bussin/gate.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Azorult family
  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 8 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 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 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.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious behavior: CmdExeWriteProcessMemorySpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Euro_Truck_keygen_by_KeyGenGuru.exe
    "C:\Users\Admin\AppData\Local\Temp\Euro_Truck_keygen_by_KeyGenGuru.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Windows\system32\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2800
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pj.exe
        keygen-pj.exe -pAevKviq48c
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: CmdExeWriteProcessMemorySpam
        • Suspicious use of WriteProcessMemory
        PID:2576
        • C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe
          "C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook accounts
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          • outlook_win_path
          PID:2128
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c ""C:\Users\Admin\AppData\Local\Temp\259466510.bat" "C:\Users\Admin\AppData\Local\Temp\RarSFX1\key.exe" "
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2640
      • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe
        keygen-step-1.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: CmdExeWriteProcessMemorySpam
        PID:1968
      • C:\Windows\System32\control.exe
        "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl",
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1676
        • C:\Windows\system32\rundll32.exe
          "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2908
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl",
            5⤵
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            PID:2904

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\259466510.bat

    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-pj.exe

    Filesize

    363KB

    MD5

    c0f34f38475aa244c9c8696aeed709a5

    SHA1

    0194b56c80c4b5192873400fdc96ce7d8df682a2

    SHA256

    831c985a5c9cc76c7c3de456f2eafeeba65a8930ef5e2aecc69fc7bd739f1046

    SHA512

    15defe7601a9d49325719b746422ddc60492935d3e34db058ed7f726cfeff0b3dac6faf2bcb9113ce14bdf9e8d295bef33931fd23e58c995cc6a4f42fa310ced

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-1.exe

    Filesize

    112KB

    MD5

    43eb47b71c9f1003adc2d0f108d2679c

    SHA1

    5965eb51d289dc79ab56cb995d47f371472d4846

    SHA256

    913ee402508d3b9e7e55e1051f16a358ce78c19b4e07c6f234f4b73602802fa1

    SHA512

    7713cfcf2e1aae2ddc4dab14f4f7f1a4f5a414f87f75a2371fe261edceb9882b935a6044dd0fd1b88fc11cc9b044672fb14a91987806e3afff9df74fd6f5eee0

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen-step-2.cpl

    Filesize

    4.8MB

    MD5

    d62f88563a812a7417ee68e568dbf8b9

    SHA1

    92b85f3f0ea08ce02b3b32a93e45317a8cb35cec

    SHA256

    52c2e9977963b0a70f484cf6415898d33a765caf9d8b576d14eedfc0229b4ad7

    SHA512

    52fdcbbca11e9a98b9e46b087e8382524a406a1ba53f60805c596eb67bd4406853e890c154a12e1442027c29aa69bf1731e894c5e7a5f2d0cd395f226a4ce936

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\keygen.bat

    Filesize

    97B

    MD5

    b7da5b5251bfd8f57cbac943155601a9

    SHA1

    133751b2b7a68a92ad1e21417dd4d2b1d44cc2da

    SHA256

    023d11aa3cbc04bc1591c0bb608f35da7c124f8a30c57accaf6be067b889c2ee

    SHA512

    7e71857c603dee06fc7a63a8a0e7cfb7f18d24b676c0a3df45f5b011f638a84faf4bb5d69ebc2c5a998482c4bbad1b726c43aa6e5669d3762f263a56d4e47368

  • \Users\Admin\AppData\Local\Temp\RarSFX1\key.exe

    Filesize

    103KB

    MD5

    2fbf80a7ba32f036bb97a2d0d909283c

    SHA1

    ed00a832320f3806ef3ecacfb54356e55b8e713f

    SHA256

    aaa583789b2a7d918ab2654f48b2f401588f43f8b835ea176ea4276c59bed4ee

    SHA512

    a74ec6ffc270d3800f673aa83a76d6dc59857a71791470a4e09653bbfc18ec192b8949566ab15adaf923a3f9b54d568f6de93ad36df70357450d3effb09160ef

  • memory/1968-75-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

  • memory/2800-53-0x00000000023F0000-0x00000000024F0000-memory.dmp

    Filesize

    1024KB

  • memory/2800-54-0x00000000023F0000-0x00000000024F0000-memory.dmp

    Filesize

    1024KB