Analysis

  • max time kernel
    106s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • submitted
    22/09/2022, 12:24

General

  • Target
    50a82a2406642ccb929c5735e0c2ab719d524c8ced941ea012a500d60210e969.exe
  • Size 184KB
  • Sample220922-pk7e4afcak
  • SHA256 50a82a2406642ccb929c5735e0c2ab719d524c8ced941ea012a500d60210e969
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Zingo stealer

    Zingo is an info stealer first seen in March 2022.

  • Zingo stealer payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 2 IoCs

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

  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\50a82a2406642ccb929c5735e0c2ab719d524c8ced941ea012a500d60210e969.exe
    "C:\Users\Admin\AppData\Local\Temp\50a82a2406642ccb929c5735e0c2ab719d524c8ced941ea012a500d60210e969.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4064
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4064 -s 1992
      2⤵
      • Program crash
      PID:2412
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4064 -ip 4064
    1⤵
      PID:5112

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/4064-132-0x0000000000530000-0x0000000000568000-memory.dmp

          memory/4064-133-0x000000000AE40000-0x000000000AED2000-memory.dmp

          memory/4064-134-0x000000000B490000-0x000000000BA34000-memory.dmp

          memory/4064-135-0x000000000C330000-0x000000000C4F2000-memory.dmp

          memory/4064-136-0x000000000C1D0000-0x000000000C236000-memory.dmp