General

  • Target

    https://drive.usercontent.google.com/download?id=1-cRnsrAF5ik3zZkVKzImZCoVm0Bo07Ly&export=download&authuser=0&confirm=t&uuid=0904a1d0-67f9-428f-88c3-5f5a9dbf2fa2&at=APZUnTUyoxl_j-NXk0_P2Vbr8MK_%3A1723053475737

  • Sample

    240807-wkcn2svdnb

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://drive.usercontent.google.com/u/0/uc?id=1cOfdrYTcndJEY8uHrMnDtqUbkax07UMo&export=download

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7253527125:AAG2zbXlkuY33BxLSZk2mcohhToET22xkTM/sendDocument

Targets

    • Target

      https://drive.usercontent.google.com/download?id=1-cRnsrAF5ik3zZkVKzImZCoVm0Bo07Ly&export=download&authuser=0&confirm=t&uuid=0904a1d0-67f9-428f-88c3-5f5a9dbf2fa2&at=APZUnTUyoxl_j-NXk0_P2Vbr8MK_%3A1723053475737

    • Phemedrone

      An information and wallet stealer written in C#.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Creates new service(s)

    • Stops running service(s)

    • Executes dropped EXE

    • UPX packed file

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

    • Legitimate hosting services abused for malware hosting/C2

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks