Overview

overview

10

Static

static

INQUIRY_019278393.exe

windows7_x64

10

INQUIRY_019278393.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    93s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    04/04/2022, 10:20

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General

  • Target
    INQUIRY_019278393.exe
  • Size 1.7MB
  • Sample220404-mc32lahbfj
  • SHA256 2c0096a156e0e652f2a5e45df812b92554b4ecda252d634daa9b13c69ced3c20
  • MD5 SHA1 SHA512
Score
10/10
snakekeyloggerkeyloggerstealer

Malware Config

Extracted

Family

  • snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger Payload 1 IoCs
  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INQUIRY_019278393.exe
    "C:\Users\Admin\AppData\Local\Temp\INQUIRY_019278393.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4336
    • C:\Users\Admin\AppData\Local\Temp\INQUIRY_019278393.exe
      "C:\Users\Admin\AppData\Local\Temp\INQUIRY_019278393.exe"
      2⤵
        PID:1152
      • C:\Users\Admin\AppData\Local\Temp\INQUIRY_019278393.exe
        "C:\Users\Admin\AppData\Local\Temp\INQUIRY_019278393.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1368
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 1532
          3⤵
          • Program crash
          PID:5016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1368 -ip 1368
      1⤵
        PID:5000

      Network

            MITRE ATT&CK Matrix

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            Downloads

            INQUIRY_019278393.exe.log
            • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\INQUIRY_019278393.exe.log
            • Size 706B
            • SHA256 daf03e5c336ea1f929b443ba45f1d96f33261a95482a3ea76029711c6947551f
            • MD5 SHA1 SHA512
            Submit Download

            memory/1368-130-0x0000000000400000-0x000000000047C000-memory.dmp
            Download

            memory/4336-124-0x00000000006D0000-0x0000000000892000-memory.dmp
            Download

            memory/4336-125-0x0000000005710000-0x0000000005CB4000-memory.dmp
            Download

            memory/4336-126-0x0000000005220000-0x00000000052B2000-memory.dmp
            Download

            memory/4336-127-0x00000000054F0000-0x000000000558C000-memory.dmp
            Download