Analysis

  • max time kernel
    25s
  • max time network
    64s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 00:18

General

  • Target

    7aefcbf1eeb7c22e57f82b11ff9a088f3d8639d22aebf84f0be3b32586c9c51d.exe

  • Size

    1.1MB

  • MD5

    1368b7cc30372558686accb3339de595

  • SHA1

    d2e907361dccb2379af990b7c2af20cb95237a5a

  • SHA256

    7aefcbf1eeb7c22e57f82b11ff9a088f3d8639d22aebf84f0be3b32586c9c51d

  • SHA512

    543b1aa7b4367e121ffdcf68522b331e753107f6b7b9c35246a92c112e39e1e3f939cd7711bcd9a1668b41b90b0f41fb9112a4fba21d42c5b171132ea9cb4ab3

  • SSDEEP

    12288:oD3g1pennnnnCsBwGOHBvblq0ib9efT5AB+K10Ojb1uiABW+kH+bl4OEIAzInvTR:YBwFBzFAB+i/bk7kXHw+qBOaqjxKrG6

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\7aefcbf1eeb7c22e57f82b11ff9a088f3d8639d22aebf84f0be3b32586c9c51d.exe
    "C:\Users\Admin\AppData\Local\Temp\7aefcbf1eeb7c22e57f82b11ff9a088f3d8639d22aebf84f0be3b32586c9c51d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1088
    • C:\Users\Admin\AppData\Local\Temp\7aefcbf1eeb7c22e57f82b11ff9a088f3d8639d22aebf84f0be3b32586c9c51d.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2044

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/2044-54-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-55-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-57-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-61-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-59-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-63-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-65-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-66-0x000000000044E28C-mapping.dmp
  • memory/2044-68-0x0000000076221000-0x0000000076223000-memory.dmp
    Filesize

    8KB

  • memory/2044-69-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-70-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB

  • memory/2044-71-0x0000000000400000-0x00000000004F3000-memory.dmp
    Filesize

    972KB