Overview

overview

10

Static

static

ORDER SKYM...DF.exe

windows7_x64

10

ORDER SKYM...DF.exe

windows10_x64

10

Analysis

  • max time kernel
    88s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    21-07-2021 15:10

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General

  • Target

    ORDER SKYMET 847759 REVISED PDF.exe

  • Size

    750KB

  • MD5

    3a6c8c240828559138a59cfec12aa081

  • SHA1

    c2fe87c26bad47966cdd35d1cfca72c7e4001391

  • SHA256

    5d05226e0bd6559409b3c0e393ff6e663792d0adb27f9145500a10894e16bd36

  • SHA512

    7f12ee6c73e90716e8336856c2be087c9321cedd0bab18ab34010919c0153a74aa75075b8d5d62632aa4555bacd24c47948c5ac0254b5a5208a074bce5780131

Score
10/10
snakekeyloggerkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    smtp.haohuatlre.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    babakings32

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDER SKYMET 847759 REVISED PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDER SKYMET 847759 REVISED PDF.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:452
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FTWxHbopLRk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp279D.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:408
    • C:\Users\Admin\AppData\Local\Temp\ORDER SKYMET 847759 REVISED PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\ORDER SKYMET 847759 REVISED PDF.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1188

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp279D.tmp
    MD5

    91c482822272003711f87a94e9396d5f

    SHA1

    fd952cf9858c7d4d8cacf669267fa2813abcd091

    SHA256

    4a3a59f4e13b0e2cee3ebf4388e28e62516ad46607aafaf9053c9046149c579c

    SHA512

    d80433038138b9928bcd9c5426de82de9038e8e1f176fac8d8095b42921c27f8a5a7c01590f9a03f1703d42fadc66c61ac55d1241125ccb30ee4d691ac1a6d78

    Download Submit

  • memory/408-66-0x0000000000000000-mapping.dmp

    Download

  • memory/452-60-0x00000000012A0000-0x00000000012A1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/452-62-0x0000000004D60000-0x0000000004D61000-memory.dmp

    Filesize

    4KB

    Download

  • memory/452-63-0x00000000005A0000-0x00000000005BB000-memory.dmp

    Filesize

    108KB

    Download

  • memory/452-64-0x0000000005C10000-0x0000000005C7B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/452-65-0x0000000000820000-0x0000000000846000-memory.dmp

    Filesize

    152KB

    Download

  • memory/1188-68-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

    Download

  • memory/1188-69-0x000000000041F9CE-mapping.dmp

    Download

  • memory/1188-70-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

    Download

  • memory/1188-72-0x0000000004C70000-0x0000000004C71000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1188-73-0x0000000004C75000-0x0000000004C86000-memory.dmp

    Filesize

    68KB

    Download