Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16/03/2024, 01:13

General

  • Target

    ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe

  • Size

    448KB

  • MD5

    23a6a4f6dfc1afad891316e24a4894a1

  • SHA1

    65f67162cb17103ab48844e8e4c59ae9c1c40466

  • SHA256

    ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3

  • SHA512

    00f7d255119d74728b7d0286fe6eca2ebcbf1a77c33f566c1f85f99e90203469656769a5c937ba6515f3571f493762bd883614fa8153ec1b4d31b8bd48228e85

  • SSDEEP

    12288:Vm0NyXgC8FoCNXSNpCyfi0npM4dl0v5JdmA:VPNywC8CCUNpCyfiEM4dmv5r

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
    "C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
      C:\Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of UnmapMainImage
      PID:3048

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\ef79545ac0f3eb5a4e7aab6df8f7789f94f60522a5a7169293fb577883e1a9d3.exe

    Filesize

    448KB

    MD5

    6d9a54a821ca34f83fe25aa5ff9ca514

    SHA1

    3542de20460b4575d7441892b821c7f4739c4cd3

    SHA256

    3de475794f003c21d968c3a96e6c824b1d5a824122673c0731672137063d4477

    SHA512

    c614ed3db1a33965df964e2b2e047dd0fc1b104d7ddb03bf29f1080d53432f1d112233859a381c977df077ebb2625b78ca032664eddbafdfe1b731d4450fccff

  • memory/2008-0-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2008-5-0x0000000000130000-0x000000000016F000-memory.dmp

    Filesize

    252KB

  • memory/2008-10-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2008-18-0x0000000000130000-0x000000000016F000-memory.dmp

    Filesize

    252KB

  • memory/3048-12-0x0000000000400000-0x0000000000415000-memory.dmp

    Filesize

    84KB

  • memory/3048-11-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/3048-14-0x00000000001E0000-0x000000000021F000-memory.dmp

    Filesize

    252KB

  • memory/3048-19-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB