Resubmissions

21-06-2023 01:57

230621-cdhf6sfb95 10

21-06-2023 01:52

230621-caxfxsge2y 10

Analysis

  • max time kernel
    139s
  • max time network
    145s
  • 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 01:57

General

  • Target

    http://ipfs.io/ipfs/bafybeidtyfrjzjnxzkv4bykjyj7sxpakv2rfoepstukmukstoylnrqnpvi

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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 behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2072 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4060

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

    e57013931a2e734d96991a8ab843da08

    SHA1

    7a11975950252573b34c38277a16f62ae2217a02

    SHA256

    0ba04ec4d5d5a51765c5d2e9fd5d84714f189484d7f80a52df0460a31d041588

    SHA512

    cce4f9d775be853931d93b25e8046756bbf2b0b396b70b630a44906d8844718ee87879e2f1fe66b22373fed7fa5a0ade5a28406e5467fed80099f20aaa7bb74a

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TUIJN6ZA\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YYL8D8JJ\bafybeidtyfrjzjnxzkv4bykjyj7sxpakv2rfoepstukmukstoylnrqnpvi[1].htm

    Filesize

    196KB

    MD5

    12b0ff7bfec017f0d1aab88493547317

    SHA1

    6f82eb22f832532af389bd403d9cefbc1c321f41

    SHA256

    e699957fa2a53eb818fdd3e611978f84e9e1a494113b4d5c2f856c2e9abb66f2

    SHA512

    3786c63fd9e6b043d14c37f91496d6a4a62b4c156763f536da31b1f76c2ab1d3773b0414f25df9f418144dfd854dff6bb2bfd2736d9c819d4d038a672634f674