Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2023 19:01

General

  • Target

    identifier.html

  • Size

    616KB

  • MD5

    acd03b78b81c788d4559a171aa8e5d9c

  • SHA1

    1a2e81c8b3e8082d137d1a809619e7007e49b020

  • SHA256

    d420a3c5a372b5e4dcd6618fee96b81574dde6fab97b8d11ab8bf21d525129c8

  • SHA512

    688286dc343cf993aa5b55fb038a4b97839bc301ad4ff6da9a21813705966066c096114e166576f85c4259c79592cc79b178f51edb0d34342421a5c12e76d651

  • SSDEEP

    6144:MCJq3j6/8+Cq3j6/8+dq3j6/8+tq3j6/8+Iq3j6/8+6QISNt1/zjTmq3j6/8+jr/:MCJjToVxjIO

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 60 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" C:\Users\Admin\AppData\Local\Temp\identifier.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4400 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1464

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    e8d39789a91b0d632983d7c9e887232f

    SHA1

    aadb9320212cc81c3fe35ba773594c7dc0980ec5

    SHA256

    528532f97eecf2eeb86de3527bc4671524a416773c614bf7bb2bb907a930f9ea

    SHA512

    7b9b06222b27b8cd8578f64ba67f3f3c92f0823fe6f8587dc67dc68288b8352a820015b4e2950dacc6c11bd8181eb3543f244e8a93e2b17e9743205b8d3915d4

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

    Filesize

    404B

    MD5

    cb0f395483dd93578acc76e5a5e5d993

    SHA1

    70d0121e657351f38e5b6704c483bb816ac560c8

    SHA256

    59e5fb1c19d188a9a886b6db27d14e2ce21dd325cc6412db4a7e185604494eef

    SHA512

    9b77b70bf05fff3e4af6418cb11092fa80e03555e8a55d7b97b3f9a19b5eb0110285c72704a36126b91ef39e49c6247209a42381beed82e7d010164e60d16a99

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7H3JZN74\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EGWOM5I1\bscframe[1].htm

    Filesize

    15B

    MD5

    fe364450e1391215f596d043488f989f

    SHA1

    d1848aa7b5cfd853609db178070771ad67d351e9

    SHA256

    c77e5168dffda66b8dc13f1425b4d3630a6656a3e5acf707f4393277ba3c8b5e

    SHA512

    2b11cd287b8fae7a046f160bee092e22c6db19d38b17888aed6f98f5c3e936a46766fb1e947ecc0cc5964548474b7866eb60a71587a04f1af8f816df8afa221e