Resubmissions

21-06-2023 01:57

230621-cdhf6sfb95 10

21-06-2023 01:52

230621-caxfxsge2y 10

Analysis

  • max time kernel
    72s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-06-2023 01:52

General

  • Target

    http://ipfs.io/ipfs/bafybeidtyfrjzjnxzkv4bykjyj7sxpakv2rfoepstukmukstoylnrqnpvi

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://ipfs.io/ipfs/bafybeidtyfrjzjnxzkv4bykjyj7sxpakv2rfoepstukmukstoylnrqnpvi
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4260
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4260 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3512

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    57cdf6110f9169470652840b9ad5174a

    SHA1

    63ff540f9c2f154b5b8ab3ca0912a573732ff8ad

    SHA256

    e735be26082eaee491597b63ae68b20a2fb1ce4a580369357525a4df60629fa1

    SHA512

    11fdfdaa384e7e7d11a68e3b2ff4986c82ec06be6e7e56fd6e1be01994c8bf3d4578382756b72728b72bb3d0fe9f143faa2521fa5bcca6f6e719fed81f9fe96a

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

    Filesize

    404B

    MD5

    e09313205611e55a9a723ee53f8a0339

    SHA1

    24bd00488c562b72bde055fa6bf239b65f6470c7

    SHA256

    dfe910dbea87aa37d0570347746c34a94f7e9ec9e8ceff6ab4aab1e60c515e67

    SHA512

    f6025e8063b050d585df6b056d017a8593e86b427dad218e3f6909b7de7ac18f1b8deb2198c2767473aae4f4e9303b37e49d29a3de864825fe9923dd05a694a7

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BMP3ERH\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K941J8ND\bafybeidtyfrjzjnxzkv4bykjyj7sxpakv2rfoepstukmukstoylnrqnpvi[1].htm

    Filesize

    196KB

    MD5

    12b0ff7bfec017f0d1aab88493547317

    SHA1

    6f82eb22f832532af389bd403d9cefbc1c321f41

    SHA256

    e699957fa2a53eb818fdd3e611978f84e9e1a494113b4d5c2f856c2e9abb66f2

    SHA512

    3786c63fd9e6b043d14c37f91496d6a4a62b4c156763f536da31b1f76c2ab1d3773b0414f25df9f418144dfd854dff6bb2bfd2736d9c819d4d038a672634f674