Analysis

  • max time kernel
    179s
  • max time network
    222s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2023 02:42

General

  • Target

    37a4d697049b6150c95f65f9e791a208ea410502179702ee013fd331d6759993.exe

  • Size

    1.3MB

  • MD5

    432c291c7b5797ae2455691a3f6d5870

  • SHA1

    ed2bed7877b07ebc11e0878fed87d0669c65a923

  • SHA256

    37a4d697049b6150c95f65f9e791a208ea410502179702ee013fd331d6759993

  • SHA512

    a8e997698adbead82414332a4195b5c86ef9aacad2ed70666d110973f668fbf24e9970494cc591fd6f4c92a86f491f1c00892c64517b4d2c78d5d3636998bb4b

  • SSDEEP

    12288:z3P/aK2vB+IBXc3ajG+hjQKymY8efKCpD7Gj9G6G1qT8nQkCu83L3Wl/np9DBDtW:z/CKABnBsqjnhMgeiCl7G0nehbGZpbD

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\37a4d697049b6150c95f65f9e791a208ea410502179702ee013fd331d6759993.exe
    "C:\Users\Admin\AppData\Local\Temp\37a4d697049b6150c95f65f9e791a208ea410502179702ee013fd331d6759993.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1444
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:4688

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\System32\alg.exe

    Filesize

    1.3MB

    MD5

    f47cf3e67d125957055eb765ed3fe193

    SHA1

    eda09a9655b74e2102c80d39665467cfa88a39eb

    SHA256

    d736dc0525ee53caeff308d0dba5a73abb4d9a3ca909d4e5abe7c1a7f00bf3c1

    SHA512

    3e7aaa51ab8f7bcc8fa76a608f9216fc510477ffe01022f1afe7a54755bcd92adfa466bc6444a7ee504d793e718f728ae7af0e1605be5dd94439875293fa77f7

  • memory/1444-0-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/1444-1-0x0000000002490000-0x00000000024F7000-memory.dmp

    Filesize

    412KB

  • memory/1444-6-0x0000000002490000-0x00000000024F7000-memory.dmp

    Filesize

    412KB

  • memory/1444-7-0x0000000002490000-0x00000000024F7000-memory.dmp

    Filesize

    412KB

  • memory/1444-13-0x0000000000400000-0x00000000005F7000-memory.dmp

    Filesize

    2.0MB

  • memory/4688-15-0x0000000140000000-0x00000001401E9000-memory.dmp

    Filesize

    1.9MB

  • memory/4688-16-0x0000000140000000-0x00000001401E9000-memory.dmp

    Filesize

    1.9MB