General

  • Target

    2b9a64f8e7b800ea300fbb68500a3184_JaffaCakes118

  • Size

    2KB

  • Sample

    240509-ze75jsgf62

  • MD5

    2b9a64f8e7b800ea300fbb68500a3184

  • SHA1

    18191da11de186380771db4e67abe007d26f9942

  • SHA256

    b58b42739a60da518b3cfe6ccda1755372b36ece77f14fbb2c1c4661a1df3fc6

  • SHA512

    8768f281aa085f2ca8dd7f23cf79901f265a3a00e6b05913015744f99e1bb42789138ec6a7ccf6a53e6947c42c0f130742ba85836f4319390a40d31d3b57b6c2

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://timecheck.ug/ppx.ps1

Targets

    • Target

      2b9a64f8e7b800ea300fbb68500a3184_JaffaCakes118

    • Size

      2KB

    • MD5

      2b9a64f8e7b800ea300fbb68500a3184

    • SHA1

      18191da11de186380771db4e67abe007d26f9942

    • SHA256

      b58b42739a60da518b3cfe6ccda1755372b36ece77f14fbb2c1c4661a1df3fc6

    • SHA512

      8768f281aa085f2ca8dd7f23cf79901f265a3a00e6b05913015744f99e1bb42789138ec6a7ccf6a53e6947c42c0f130742ba85836f4319390a40d31d3b57b6c2

    • Detect ZGRat V1

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks