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Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    26/03/2024, 16:00

General

  • Target

    Uninstall.exe

  • Size

    49KB

  • MD5

    3652d1440fe944ebd36d5bbaec441554

  • SHA1

    a1bbfd2390b0ffed8e9f8072bb4042c0bf26e4e7

  • SHA256

    69a9640b4d92e7d93d1d532a38576df20cd0b899c4a27fd132cc45d67f04c38d

  • SHA512

    fb90ca313e5e07f4612099c386b82368e7909b1f6065f96d6e8386345484d2a2dba48b563058fd668374ab627720156b684c0cd0c5e6427f0089740060e8c17a

  • SSDEEP

    768:Mw0D3T2XQW0dcyngqR8lWFYCPMfjABHD2tAJb5PAAIYHLLE8J3+eJRn5Am6kRRJt:Mw0DsT0zikYCPMUxDRbw8JuqAELVigB7

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • NSIS installer 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
    "C:\Users\Admin\AppData\Local\Temp\Uninstall.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Users\Admin\AppData\Local\Temp\A~NSISu_.exe
      "C:\Users\Admin\AppData\Local\Temp\A~NSISu_.exe" _?=C:\Users\Admin\AppData\Local\Temp\
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:3028

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\A~NSISu_.exe

    Filesize

    49KB

    MD5

    3652d1440fe944ebd36d5bbaec441554

    SHA1

    a1bbfd2390b0ffed8e9f8072bb4042c0bf26e4e7

    SHA256

    69a9640b4d92e7d93d1d532a38576df20cd0b899c4a27fd132cc45d67f04c38d

    SHA512

    fb90ca313e5e07f4612099c386b82368e7909b1f6065f96d6e8386345484d2a2dba48b563058fd668374ab627720156b684c0cd0c5e6427f0089740060e8c17a