Overview

overview

7

Static

static

7

c57b1a9af4...0N.exe

windows7-x64

7

c57b1a9af4...0N.exe

windows10-2004-x64

7

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General

  • Target

    c57b1a9af4f3775fc9f04cd87c448220N.exe

  • Size

    59KB

  • Sample

    240721-pzjbtatclk

  • MD5

    c57b1a9af4f3775fc9f04cd87c448220

  • SHA1

    66212059f40d197042059df17994bb8687aa0cee

  • SHA256

    5e894b0966ee6acc3a6bdb06d93d1cfeeb7f64c641b5a1f235d593e67e33c50e

  • SHA512

    ca6a8e14d9725e1b866e582f1e395ba8ba3810f5e0e498b6bec7af3afc928c33dc1e349afa9b8b14badb68e785d0e04af4415dbb45f21cc35ecde36c9a7461b9

  • SSDEEP

    1536:3+ZgwRdiE8cO4p1xRjfTvSq5r3ZiIZ4nouy8uh1aQr:OeodiUO4p13b9HiIeoutuh1aQr

Score
7/10
persistenceupx

Malware Config

Targets

    • Target

      c57b1a9af4f3775fc9f04cd87c448220N.exe

    • Size

      59KB

    • MD5

      c57b1a9af4f3775fc9f04cd87c448220

    • SHA1

      66212059f40d197042059df17994bb8687aa0cee

    • SHA256

      5e894b0966ee6acc3a6bdb06d93d1cfeeb7f64c641b5a1f235d593e67e33c50e

    • SHA512

      ca6a8e14d9725e1b866e582f1e395ba8ba3810f5e0e498b6bec7af3afc928c33dc1e349afa9b8b14badb68e785d0e04af4415dbb45f21cc35ecde36c9a7461b9

    • SSDEEP

      1536:3+ZgwRdiE8cO4p1xRjfTvSq5r3ZiIZ4nouy8uh1aQr:OeodiUO4p13b9HiIeoutuh1aQr

    Score
    7/10
    persistenceupx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks