Resubmissions

25-09-2023 22:51

230925-2ssm5adg99 10

25-09-2023 22:50

230925-2skyaacf3s 7

25-09-2023 22:49

230925-2rsxhacf2v 7

25-09-2023 19:47

230925-yhh46ace26 10

Analysis

  • max time kernel
    22s
  • max time network
    39s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    25-09-2023 22:49

General

  • Target

    ChromeUpdate.apk

  • Size

    1.4MB

  • MD5

    e8663d7b3eec9509ed49d5a85d0c39d1

  • SHA1

    af654776384ece12c2274ae39acfebb6cc39f639

  • SHA256

    846a04a5a04dad7129abe56d82b0578d4e2af6d6f73cfdf9de364c001d00c24d

  • SHA512

    827f1c2de44bfc0c935f10223d93711ae592377f5c7ba4f9daba64f2d90f911f4f1a65990211a2b8e6a151d08c5fc840d6e2d8c26b6031d40f79c8963278b053

  • SSDEEP

    24576:I+ldHt80bCRpsURse2h2q6oFU9Leazuoq/7t7gD09gFnCHzS+cNfS0:IYdH2aURQ2ZoALeAu1REw9fHO+cr

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\ChromeUpdate.apk
    1⤵
    • Modifies registry class
    PID:552
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2504

Network

MITRE ATT&CK Enterprise v15

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Downloads