Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 21:33

General

  • Target

    2024-05-22_4224f9a4e51d3e0204367f633bcd9e5a_bkransomware_karagany.exe

  • Size

    1.3MB

  • MD5

    4224f9a4e51d3e0204367f633bcd9e5a

  • SHA1

    e1d0451071c0bb402cfa87517a26a0d2d30e3e00

  • SHA256

    f5e8b240fb98506fed7ce93ad325ec5d49819d6dbdced3e2f76b984002165fd5

  • SHA512

    13d5f1a416ac095d81b519cbfa6470a5228f215695d5034c72e276b4a468509607e6a0327cc0122093d5140e0a738e34c543e2f91367a7df80acfece01a80d2e

  • SSDEEP

    12288:7vXk1b+Xq1gYgR+8DAoczI2ZfnwlQTePINayz+ByIne7xmmZjIUTSl+0/1:7k10MdIuwe3zfIe7xmvH/

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-22_4224f9a4e51d3e0204367f633bcd9e5a_bkransomware_karagany.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-22_4224f9a4e51d3e0204367f633bcd9e5a_bkransomware_karagany.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2868-0-0x0000000000400000-0x00000000005EF000-memory.dmp

    Filesize

    1.9MB

  • memory/2868-6-0x00000000005F0000-0x0000000000657000-memory.dmp

    Filesize

    412KB

  • memory/2868-1-0x00000000005F0000-0x0000000000657000-memory.dmp

    Filesize

    412KB

  • memory/2868-9-0x0000000000400000-0x00000000005EF000-memory.dmp

    Filesize

    1.9MB

  • memory/2868-12-0x0000000000400000-0x00000000005EF000-memory.dmp

    Filesize

    1.9MB