Analysis

  • max time kernel
    170s
  • max time network
    210s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2022 14:29

General

  • Target

    b97db7186a83cb2b0eb64feb6fb64f1ee1598c4d67a651f765ccee44ca9cd7b3.exe

  • Size

    280KB

  • MD5

    f320f00d07083fde93f76cfc0b0ce304

  • SHA1

    75101b06fec6f5414a4b1b1adfa32528919ef879

  • SHA256

    b97db7186a83cb2b0eb64feb6fb64f1ee1598c4d67a651f765ccee44ca9cd7b3

  • SHA512

    690e13e03c17b0736d5300ca4ae13e2b240355fdd58784180aa5f028ae839b1b72c2700f67f2b2819cc0d48b775e298675d6b979258975dda232053c29f9e4f7

  • SSDEEP

    6144:Hv8Kp+fj7SObQm/PEVwLP0pNa7hTr2SbY912/b1cAUlEL:HEKKLQm/s48pNgprVbY9Ebms

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b97db7186a83cb2b0eb64feb6fb64f1ee1598c4d67a651f765ccee44ca9cd7b3.exe
    "C:\Users\Admin\AppData\Local\Temp\b97db7186a83cb2b0eb64feb6fb64f1ee1598c4d67a651f765ccee44ca9cd7b3.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1152

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1152-54-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1152-55-0x0000000075881000-0x0000000075883000-memory.dmp

    Filesize

    8KB

  • memory/1152-56-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB

  • memory/1152-57-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1152-58-0x00000000022C0000-0x0000000002372000-memory.dmp

    Filesize

    712KB

  • memory/1152-59-0x00000000022C0000-0x0000000002372000-memory.dmp

    Filesize

    712KB

  • memory/1152-60-0x00000000022C0000-0x0000000002372000-memory.dmp

    Filesize

    712KB

  • memory/1152-62-0x00000000022C0000-0x0000000002372000-memory.dmp

    Filesize

    712KB

  • memory/1152-63-0x00000000022C0000-0x0000000002372000-memory.dmp

    Filesize

    712KB

  • memory/1152-65-0x00000000022C0000-0x0000000002372000-memory.dmp

    Filesize

    712KB

  • memory/1152-66-0x0000000002480000-0x0000000002538000-memory.dmp

    Filesize

    736KB

  • memory/1152-67-0x0000000000400000-0x0000000000457000-memory.dmp

    Filesize

    348KB