Overview

overview

10

Static

static

3

29448e182b...bc.dll

windows7-x64

10

29448e182b...bc.dll

windows10-2004-x64

10

Analysis

  • max time kernel
    94s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2025 11:59

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General

  • Target

    29448e182b5c77b5ed0e4adb7d50f6a02d270dfb4ed576e2ef8d3f3532784bbc.dll

  • Size

    1.5MB

  • MD5

    9ad5b26242ef53a120d50c9c0d8f128a

  • SHA1

    443f5798c87903dd784d7fe322a61137400d311a

  • SHA256

    29448e182b5c77b5ed0e4adb7d50f6a02d270dfb4ed576e2ef8d3f3532784bbc

  • SHA512

    e8032b3c5758d9fd111d6e37a72a55ff13e14c24dee7349305e254e403192501487ab9c7caf25e84af448f1036818cd68fe4351b3f69c38eea874750508d9625

  • SSDEEP

    24576:j3DYvW2MI3POgNLadFbj2QSmzlgRQY8xW:6F//SMmWRQC

Score
10/10
ramnitbankerdiscoveryspywarestealertrojanupxworm

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

    trojanspywarestealerwormbankerramnit
  • Ramnit family
    ramnit
  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • Modifies Internet Explorer settings 1 TTPs 30 IoCs
    adwarespyware
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\29448e182b5c77b5ed0e4adb7d50f6a02d270dfb4ed576e2ef8d3f3532784bbc.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3752
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\29448e182b5c77b5ed0e4adb7d50f6a02d270dfb4ed576e2ef8d3f3532784bbc.dll
      2⤵
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:5064
      • C:\Windows\SysWOW64\regsvr32Srv.exe
        C:\Windows\SysWOW64\regsvr32Srv.exe
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4840
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1628
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:2972
            • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
              "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2972 CREDAT:17410 /prefetch:2
              6⤵
              • System Location Discovery: System Language Discovery
              • Modifies Internet Explorer settings
              • Suspicious use of SetWindowsHookEx
              PID:4696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    471B

    MD5

    9ff670ce735bcb3f1852fb17230eb4d1

    SHA1

    343b84e90eba5ba52ffde84efffc722d9aaef34c

    SHA256

    d5171888f2cf311802c4e02bcc7be88f684075e84d0665f44b823e6b6a5ead5f

    SHA512

    73e4531ae7a0273390be09ea835d4970b4e5053988f9bf48e55afabcf184aae29d267f31d43250c1d5baa721a23c51a0dd1c46d4acf3a747abc575b6f23bc120

    Download Submit

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    404B

    MD5

    3569bf0f1d63f4cd2f004920ff0f558f

    SHA1

    d5dbd8b95c5d15301cf765380472faeb65236acf

    SHA256

    7aec408e60679a00ebf91a3dbfaa14ca16c2a9e7af8a8bd6a0a290ed456a9e6c

    SHA512

    26d41cef3181e922a163c4d79d75fc6402fddb0e153d3d66fe23158f8c0d29df3f7dd25aa141c8f59f5a3081c3387bfbb3bbfd49e5696b7f0096d4aeef9d20e1

    Download Submit

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\suggestions[1].en-US
    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    Download Submit

  • C:\Windows\SysWOW64\regsvr32Srv.exe
    Filesize

    55KB

    MD5

    ff5e1f27193ce51eec318714ef038bef

    SHA1

    b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

    SHA256

    fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

    SHA512

    c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

    Download Submit

  • memory/1628-13-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

    Download

  • memory/1628-15-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

    Download

  • memory/1628-14-0x00000000005A0000-0x00000000005A1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4840-4-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

    Download

  • memory/4840-7-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB

    Download

  • memory/4840-6-0x0000000000510000-0x000000000051F000-memory.dmp

    Filesize

    60KB

    Download

  • memory/5064-1-0x0000000010000000-0x0000000010181000-memory.dmp

    Filesize

    1.5MB

    Download