Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2024 02:50

General

  • Target

    e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe

  • Size

    1.2MB

  • MD5

    ca8e6c01282b57405ae4b2af66adbafa

  • SHA1

    dab881b117a4e3515ff9315e30ce1a0a814ad42d

  • SHA256

    e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c

  • SHA512

    e8bffdcd21fa92b902b2b3b0e1dee8ce38b2c9956758acd217b1b89a085d435bac293a7d11cacd043855fcb999c8d302af42ad8d340af748834013c1875a6da4

  • SSDEEP

    24576:CAHnh+eWsN3skA4RV1Hom2KXMmHa7cldzvKO1X3JWCRYj3m25:Fh+ZkldoPK8Ya7yd+Od3BRUj

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of UnmapMainImage
    PID:3384
    • C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe
      "C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4520
      • C:\Users\Admin\AppData\Local\directory\name.exe
        "C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
        3⤵
        • Drops startup file
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:3112
        • C:\Windows\SysWOW64\svchost.exe
          "C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
          4⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of WriteProcessMemory
          PID:808
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\SysWOW64\rundll32.exe"
            5⤵
            • Suspicious use of SetThreadContext
            • Modifies Internet Explorer settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of WriteProcessMemory
            PID:1012
            • C:\Program Files\Mozilla Firefox\Firefox.exe
              "C:\Program Files\Mozilla Firefox\Firefox.exe"
              6⤵
                PID:2668

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Graff

      Filesize

      28KB

      MD5

      2456358082381cfbd59c47ddaa58edec

      SHA1

      498b677a53f41f660f095ef549280dc23a43b680

      SHA256

      f9e93076b397c10d887645865170f0fb0a0dd4fcaae025d62563412430d82f93

      SHA512

      a3767b7c724e1b8abc3bc1e525eb89d6523205e96fb3e8c244cc6ef6cf2594d929860df25d2bb7277713be9a6846282c1527b68f81ac74c32acd4e5162e6a6df

    • C:\Users\Admin\AppData\Local\Temp\aut5EF8.tmp

      Filesize

      265KB

      MD5

      da0227fbe8330d1408a4d3faa465be0a

      SHA1

      ee14a891e166d16850b4883311ee05584735165a

      SHA256

      5a388efe7461b3845cbd5f9ff89f97937fbdf08edf226646d27421d393ee9825

      SHA512

      365240a84c7935bf4021d494261a0a7511a1f5da98a54a5eabad77f3ce06c3a8bd8d3bf43c10ae90a53f1cf1604d2cfcb6892da3443187e0af02eb86d968bf01

    • C:\Users\Admin\AppData\Local\directory\name.exe

      Filesize

      1.2MB

      MD5

      ca8e6c01282b57405ae4b2af66adbafa

      SHA1

      dab881b117a4e3515ff9315e30ce1a0a814ad42d

      SHA256

      e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c

      SHA512

      e8bffdcd21fa92b902b2b3b0e1dee8ce38b2c9956758acd217b1b89a085d435bac293a7d11cacd043855fcb999c8d302af42ad8d340af748834013c1875a6da4

    • memory/808-40-0x0000000000400000-0x0000000000443000-memory.dmp

      Filesize

      268KB

    • memory/808-41-0x0000000005460000-0x0000000005485000-memory.dmp

      Filesize

      148KB

    • memory/808-32-0x0000000000400000-0x0000000000443000-memory.dmp

      Filesize

      268KB

    • memory/808-33-0x0000000001300000-0x000000000164A000-memory.dmp

      Filesize

      3.3MB

    • memory/808-34-0x0000000000400000-0x0000000000443000-memory.dmp

      Filesize

      268KB

    • memory/808-35-0x0000000000400000-0x0000000000443000-memory.dmp

      Filesize

      268KB

    • memory/808-37-0x0000000005460000-0x0000000005485000-memory.dmp

      Filesize

      148KB

    • memory/808-36-0x0000000000400000-0x0000000000443000-memory.dmp

      Filesize

      268KB

    • memory/1012-38-0x0000000000D90000-0x0000000000DCF000-memory.dmp

      Filesize

      252KB

    • memory/1012-39-0x0000000000D90000-0x0000000000DCF000-memory.dmp

      Filesize

      252KB

    • memory/1012-42-0x0000000002E70000-0x00000000031BA000-memory.dmp

      Filesize

      3.3MB

    • memory/1012-43-0x0000000000D90000-0x0000000000DCF000-memory.dmp

      Filesize

      252KB

    • memory/1012-44-0x0000000002D80000-0x0000000002E24000-memory.dmp

      Filesize

      656KB

    • memory/1012-45-0x0000000000D90000-0x0000000000DCF000-memory.dmp

      Filesize

      252KB

    • memory/1012-46-0x0000000002D80000-0x0000000002E24000-memory.dmp

      Filesize

      656KB

    • memory/2668-55-0x000001A944DD0000-0x000001A944EAD000-memory.dmp

      Filesize

      884KB

    • memory/3384-47-0x0000000002EE0000-0x0000000002FBF000-memory.dmp

      Filesize

      892KB

    • memory/3384-48-0x0000000002EE0000-0x0000000002FBF000-memory.dmp

      Filesize

      892KB

    • memory/3384-56-0x0000000002EE0000-0x0000000002FBF000-memory.dmp

      Filesize

      892KB

    • memory/4520-12-0x0000000002690000-0x0000000002694000-memory.dmp

      Filesize

      16KB