Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    20/06/2024, 08:50

General

  • Target

    0479fb3901bed931f30632c76d48dab3_JaffaCakes118.exe

  • Size

    301KB

  • MD5

    0479fb3901bed931f30632c76d48dab3

  • SHA1

    5f1435a1833a8d7ea29de6666b80cf6be2964d7d

  • SHA256

    7435a29641464c01bb577dc5ac1c95f4488216573faad2ff90404b8daab21f3e

  • SHA512

    06007f659815f54e9c38686de8f426b017b22083f15c27635d4f9c2aa45bfd6d5c7a15045c7fb545b48e9101ce10abbed7b193261bda26ae0b7f975b449579d9

  • SSDEEP

    6144:clZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76l87yOT220:cHLUMuiv9RgfSjAzRty87lT2l

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 4 IoCs
  • Modifies visibility of file extensions in Explorer 2 TTPs 2 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Disables RegEdit via registry modification 2 IoCs
  • Disables Task Manager via registry modification
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 48 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 64 IoCs
  • UPX packed file 43 IoCs

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

  • Adds Run key to start application 2 TTPs 8 IoCs
  • Drops desktop.ini file(s) 5 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • AutoIT Executable 45 IoCs

    AutoIT scripts compiled to PE executables.

  • Drops autorun.inf file 1 TTPs 4 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0479fb3901bed931f30632c76d48dab3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0479fb3901bed931f30632c76d48dab3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops desktop.ini file(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Users\Admin\AppData\Local\Temp\svchost.com
      "C:\Users\Admin\AppData\Local\Temp\svchost.com"
      2⤵
      • Modifies WinLogon for persistence
      • Modifies visibility of file extensions in Explorer
      • Modifies visiblity of hidden/system files in Explorer
      • Disables RegEdit via registry modification
      • Event Triggered Execution: Image File Execution Options Injection
      • Drops startup file
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Enumerates connected drives
      • Drops autorun.inf file
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Program Files (x86)\Common Files\System\cftmon.exe
        "C:\Program Files (x86)\Common Files\System\cftmon.exe" stay_alive -in
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2132
        • C:\Program Files (x86)\Common Files\System\cftmon.exe
          "C:\Program Files (x86)\Common Files\System\cftmon.exe" stay_alive -r
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:1056
      • C:\Users\Admin\AppData\Local\Temp\svchost.com
        C:\Users\Admin\AppData\Local\Temp\svchost.com keep_fucking
        3⤵
        • Modifies WinLogon for persistence
        • Modifies visibility of file extensions in Explorer
        • Modifies visiblity of hidden/system files in Explorer
        • Disables RegEdit via registry modification
        • Event Triggered Execution: Image File Execution Options Injection
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Enumerates connected drives
        • Suspicious behavior: EnumeratesProcesses
        PID:2832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\{5F229C11-5039-40E4-8537-6950BB1C9ECC}\desktop.ini

    Filesize

    129B

    MD5

    a526b9e7c716b3489d8cc062fbce4005

    SHA1

    2df502a944ff721241be20a9e449d2acd07e0312

    SHA256

    e1b9ce9b57957b1a0607a72a057d6b7a9b34ea60f3f8aa8f38a3af979bd23066

    SHA512

    d83d4c656c96c3d1809ad06ce78fa09a77781461c99109e4b81d1a186fc533a7e72d65a4cb7edf689eeccda8f687a13d3276f1111a1e72f7c3cd92a49bce0f88

  • C:\Users\Admin\AppData\Local\Temp\Cab7C34.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar7CA4.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • \Users\Admin\AppData\Local\Temp\svchost.com

    Filesize

    301KB

    MD5

    0479fb3901bed931f30632c76d48dab3

    SHA1

    5f1435a1833a8d7ea29de6666b80cf6be2964d7d

    SHA256

    7435a29641464c01bb577dc5ac1c95f4488216573faad2ff90404b8daab21f3e

    SHA512

    06007f659815f54e9c38686de8f426b017b22083f15c27635d4f9c2aa45bfd6d5c7a15045c7fb545b48e9101ce10abbed7b193261bda26ae0b7f975b449579d9

  • memory/1056-196-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-184-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-151-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-202-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-275-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-169-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-177-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-199-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-218-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-192-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-214-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-211-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-208-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-205-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/1056-137-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2132-71-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2184-0-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2184-20-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2184-17-0x0000000004F20000-0x0000000004FD6000-memory.dmp

    Filesize

    728KB

  • memory/2620-203-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2620-215-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2620-190-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2620-273-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2620-94-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2620-133-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2620-21-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-160-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-179-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-149-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-148-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-147-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-146-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-144-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-143-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-142-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-141-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-150-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-140-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-152-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-153-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-154-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-155-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-156-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-157-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-158-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-159-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-126-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-161-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-162-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-164-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-166-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-165-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-167-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-168-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-127-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-170-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-171-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-172-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-174-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-175-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-176-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-131-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-178-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-145-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-180-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-181-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-183-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-132-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-185-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-189-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-188-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-187-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-186-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-130-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-191-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-128-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-195-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-129-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-198-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-125-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-201-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-107-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-109-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-204-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-112-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-207-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-111-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-210-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-110-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-213-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-108-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-84-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-217-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-85-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-92-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-86-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-87-0x0000000002E50000-0x0000000002F06000-memory.dmp

    Filesize

    728KB

  • memory/2832-274-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/2832-65-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB