General

  • Target

    Built.exe

  • Size

    8.3MB

  • Sample

    250101-rd6akaznhm

  • MD5

    62a469d3aa39ba22e5d7126c01311b4e

  • SHA1

    4f8913b11e8005c07f785d635b5d4cb549095b3c

  • SHA256

    92160793e5ff95e98ce5dc7bd9745321428bee777bf26dbf7d93d2a047c25a67

  • SHA512

    54abbd4831329ec14942010957f640b18723d7f3cdc52a4539afb74b3414a9346d65630179e661147e0cc87c021644e0fae43e9fcf981aedc1c791788e9543d2

  • SSDEEP

    196608:+J1d2SrgwfI9jUCnORird1KfbLOYDn/N2oc+nBIdAxS:yyy/IHOQ76b7VnnBIz

Malware Config

Targets

    • Target

      Built.exe

    • Size

      8.3MB

    • MD5

      62a469d3aa39ba22e5d7126c01311b4e

    • SHA1

      4f8913b11e8005c07f785d635b5d4cb549095b3c

    • SHA256

      92160793e5ff95e98ce5dc7bd9745321428bee777bf26dbf7d93d2a047c25a67

    • SHA512

      54abbd4831329ec14942010957f640b18723d7f3cdc52a4539afb74b3414a9346d65630179e661147e0cc87c021644e0fae43e9fcf981aedc1c791788e9543d2

    • SSDEEP

      196608:+J1d2SrgwfI9jUCnORird1KfbLOYDn/N2oc+nBIdAxS:yyy/IHOQ76b7VnnBIz

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks