General

  • Target

    9ca5ac2764a3fdcfa154438072ee6439679dc6e920ecc4a753c34eab3b80deff.hta

  • Size

    207KB

  • Sample

    241107-dccd7swmem

  • MD5

    a834a210eda3bb2a9c5a69e046043cf5

  • SHA1

    d3f7e634a214c3edda1a69b496cae5e8f4c58492

  • SHA256

    9ca5ac2764a3fdcfa154438072ee6439679dc6e920ecc4a753c34eab3b80deff

  • SHA512

    6019b4c7788df78c3ea2752fe9085e66b333e7f52a31ce9b4632e1d59b8ab3b44c9a96e6e585a33749840e4af422dcaf14ff0d53a4823d65e96ae70aeea98298

  • SSDEEP

    96:43F97ZLDySraaVxDyIraaVn6cKt1zRoy3yyhDywMDyPDraaVSDyCQ:43F1ZLdr3Dpr3AcKvay3ySGsDr3wTQ

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://drive.google.com/uc?export=download&id=1UyHqwrnXClKBJ3j63Ll1t2StVgGxbSt0

exe.dropper

https://drive.google.com/uc?export=download&id=1UyHqwrnXClKBJ3j63Ll1t2StVgGxbSt0

Targets

    • Target

      9ca5ac2764a3fdcfa154438072ee6439679dc6e920ecc4a753c34eab3b80deff.hta

    • Size

      207KB

    • MD5

      a834a210eda3bb2a9c5a69e046043cf5

    • SHA1

      d3f7e634a214c3edda1a69b496cae5e8f4c58492

    • SHA256

      9ca5ac2764a3fdcfa154438072ee6439679dc6e920ecc4a753c34eab3b80deff

    • SHA512

      6019b4c7788df78c3ea2752fe9085e66b333e7f52a31ce9b4632e1d59b8ab3b44c9a96e6e585a33749840e4af422dcaf14ff0d53a4823d65e96ae70aeea98298

    • SSDEEP

      96:43F97ZLDySraaVxDyIraaVn6cKt1zRoy3yyhDywMDyPDraaVSDyCQ:43F1ZLdr3Dpr3AcKvay3ySGsDr3wTQ

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Evasion via Device Credential Deployment

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks