Overview

overview

10

Static

static

3

e9f57b5816...18.exe

windows7-x64

10

e9f57b5816...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    93s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 04:47

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General

  • Target

    e9f57b5816146eeca3c78b57ce61dc24_JaffaCakes118.exe

  • Size

    156KB

  • MD5

    e9f57b5816146eeca3c78b57ce61dc24

  • SHA1

    756f3ba117cf66f46ee0d0453282b4d4238f3637

  • SHA256

    71934a7113476b16f9ad047e4a6422918a4e3bb35f4714b8e4110f483c05caa5

  • SHA512

    311d90a316ee441140a8826bde42c817a7d6a665cad453274b3ae1e8f45f2561f1c7f1d3d3942d6ead7f05dc16bc26a1197a545e2847f6d6b752225289da80b4

  • SSDEEP

    3072:TT2xNfzEmPUac0yCRS9EK0TLml3E8ttaLHHgDNI5ftyL:nkPpe0ml3EsaTHgpwfG

Score
10/10
ramnitsalitybackdoorbankerdiscoveryevasionspywarestealertrojanupxworm

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

  • Modifies firewall policy service 3 TTPs 3 IoCs
    evasion
  • Ramnit

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

    trojanspywarestealerwormbankerramnit
  • Ramnit family
    ramnit
  • Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Sality family
    sality
  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    evasiontrojan
  • Executes dropped EXE 1 IoCs
  • Windows security modification 2 TTPs 7 IoCs
    evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • UPX packed file 13 IoCs

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

    upx
  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 1 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 51 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9f57b5816146eeca3c78b57ce61dc24_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e9f57b5816146eeca3c78b57ce61dc24_JaffaCakes118.exe"
    1⤵
    • Modifies firewall policy service
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Checks whether UAC is enabled
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1884
    • C:\Program Files (x86)\Microsoft\WaterMark.exe
      "C:\Program Files (x86)\Microsoft\WaterMark.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:4052
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1604
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          3⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:704
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:704 CREDAT:17410 /prefetch:2
            4⤵
            • System Location Discovery: System Language Discovery
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:4460
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          3⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:3932
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3932 CREDAT:17410 /prefetch:2
            4⤵
            • System Location Discovery: System Language Discovery
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:4388

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Microsoft\WaterMark.exe
      Filesize

      156KB

      MD5

      e9f57b5816146eeca3c78b57ce61dc24

      SHA1

      756f3ba117cf66f46ee0d0453282b4d4238f3637

      SHA256

      71934a7113476b16f9ad047e4a6422918a4e3bb35f4714b8e4110f483c05caa5

      SHA512

      311d90a316ee441140a8826bde42c817a7d6a665cad453274b3ae1e8f45f2561f1c7f1d3d3942d6ead7f05dc16bc26a1197a545e2847f6d6b752225289da80b4

      Download Submit

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

      471B

      MD5

      030d28178ec890f0d933359dad23da1e

      SHA1

      5fa5195ca05aea5caaf471afbcc2fd039876f3c4

      SHA256

      1e40a11d7943a7924cacca9632fa6dd8bd24fb1072cb61e64f9033ebce74806b

      SHA512

      0a4d2a2dc387cda5c4a2545d416aa40eaccc7f0176861c2862c0a792970282189548309263d0937913a9e8be8105074a8d7129b87e277db68a0efbc57f3030e6

      Download Submit

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

      404B

      MD5

      e46724662bce8215ee5753c0796d4f0a

      SHA1

      a58d6a170843d1716a89e8075645421947ad8a7e

      SHA256

      61553a824bf579b8bcc14aaadf49726e27eec9adc22b8855a4957812b1c46f44

      SHA512

      938eb3673305f1e845b30a400f2eb4a50aee5872e3633a12fa9cd0210ec5bcb49447bf5ed4d028ea9d81b77e7203e10393ac5f795cef5517e3010fe280283e11

      Download Submit

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{57948D32-B90D-11EF-A4B7-FE5A08828E79}.dat
      Filesize

      5KB

      MD5

      880195dac47512222293171c3b9c104c

      SHA1

      85efaa70925543c78c139dace7fff89fa8b3f357

      SHA256

      22dffa22f3b961ec43e5a0bd1da6576210f0b6b61d22a666222343fcca468219

      SHA512

      2790bb3e2d35215c2b206d44bf3818e289f1001fb2201ff97b7704195d28a06172b39e3a2fa79a7bb0c6319484aedd16ffd8448d0577ac71cc01f390a988f494

      Download Submit

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{579BB495-B90D-11EF-A4B7-FE5A08828E79}.dat
      Filesize

      3KB

      MD5

      8438b02b4840d96ebf0a9aaa86c99497

      SHA1

      4fb20088c9cdeb3c1f3c60996937503e71228537

      SHA256

      fe785f28e4602cceb3d43ae00253a001288c7709c0d23a3537ed633ffce55614

      SHA512

      37bf6c7e7767544cbd95527eb371d9208ad1aa19c6f3633c995cf2d474a653bda03177fd779b6118195d80fa141bee18d1ada428d243760127b02c2c90b8e943

      Download Submit

    • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verF5AA.tmp
      Filesize

      15KB

      MD5

      1a545d0052b581fbb2ab4c52133846bc

      SHA1

      62f3266a9b9925cd6d98658b92adec673cbe3dd3

      SHA256

      557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

      SHA512

      bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

      Download Submit

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\suggestions[1].en-US
      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

      Download Submit

    • memory/1884-14-0x00000000024B0000-0x000000000353E000-memory.dmp

      Filesize

      16.6MB

      Download

    • memory/1884-10-0x0000000003560000-0x0000000003561000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1884-1-0x0000000000401000-0x0000000000402000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1884-3-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

      Download

    • memory/1884-5-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/1884-4-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/1884-6-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/1884-0-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

      Download

    • memory/1884-2-0x00000000024B0000-0x000000000353E000-memory.dmp

      Filesize

      16.6MB

      Download

    • memory/1884-18-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/1884-11-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/1884-8-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/1884-12-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/4052-35-0x0000000000070000-0x0000000000071000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4052-38-0x0000000077C92000-0x0000000077C93000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4052-37-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/4052-36-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

      Download

    • memory/4052-22-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

      Download

    • memory/4052-41-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/4052-30-0x0000000000430000-0x0000000000431000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4052-31-0x0000000000400000-0x0000000000421000-memory.dmp

      Filesize

      132KB

      Download

    • memory/4052-32-0x0000000077C92000-0x0000000077C93000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4052-23-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

      Download