Analysis

  • max time kernel
    115s
  • max time network
    188s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 13:39

General

  • Target

    3fb3715c729aa6695edbb243dcff5cc51b1478c85ab636d3c7323216fcdc2aed.exe

  • Size

    1.3MB

  • MD5

    76eb34cb22cbe47220495153ce421c9c

  • SHA1

    ea318421248387f777e55cc9d51c5c2435427bae

  • SHA256

    3fb3715c729aa6695edbb243dcff5cc51b1478c85ab636d3c7323216fcdc2aed

  • SHA512

    bd836f9eb9f789aaeb4c55a4fd1ea0a4f10e1d728664881d0f832937671b45608a56cf96f59345b5c3e4622bf53a36d0bb5cdb02c96842ff1c18e31bfbc9b989

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak5:zrKo4ZwCOnYjVmJPaC

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fb3715c729aa6695edbb243dcff5cc51b1478c85ab636d3c7323216fcdc2aed.exe
    "C:\Users\Admin\AppData\Local\Temp\3fb3715c729aa6695edbb243dcff5cc51b1478c85ab636d3c7323216fcdc2aed.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1008
    • C:\Users\Admin\AppData\Local\Temp\3fb3715c729aa6695edbb243dcff5cc51b1478c85ab636d3c7323216fcdc2aed.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:544

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/544-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-66-0x000000000044E057-mapping.dmp
  • memory/544-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-68-0x0000000076201000-0x0000000076203000-memory.dmp
    Filesize

    8KB

  • memory/544-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/544-73-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB