Overview

overview

10

Static

static

UPDATED SOA.exe

windows7-x64

10

UPDATED SOA.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    77s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2022 09:54

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General

  • Target

    UPDATED SOA.exe

  • Size

    1001KB

  • MD5

    306860afb2d8aaa535fcbf83fde3d36c

  • SHA1

    e06af2b9c1cdd72a3fd53f15c7809a83c4076f0c

  • SHA256

    c1414c69b3a5c0b020383097fe696a2b6f837657812488db31bed9d1848ee057

  • SHA512

    9f2e1e49b95c4fa5c8bf381ebc34ff6d487d21ae8c7cc3f7bc8ad19e02b7ac6516975a42def01b476807a91d24169ae512a10ac6f05f72c9f03c687d201ef8d6

  • SSDEEP

    12288:CAeY2iNw0+9MKXACOu1vn1AXvDx5qGN35c2s7thlqjJ5nauNmyF3qNm5rXOHyHis:CAJ1Ie6OEvm3J5bs7thwjr

Score
10/10
snakekeyloggercollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot5227573794:AAECZBnQSxLs0aOVsV2wnclC6-WKnxPpi_k/sendMessage?chat_id=5217421430

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Looks up external IP address via web service 1 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UPDATED SOA.exe
    "C:\Users\Admin\AppData\Local\Temp\UPDATED SOA.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:804
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\STARgZTNO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp39BD.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:824
    • C:\Users\Admin\AppData\Local\Temp\UPDATED SOA.exe
      "{path}"
      2⤵
        PID:908
      • C:\Users\Admin\AppData\Local\Temp\UPDATED SOA.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:848

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\UPDATED SOA.exe.log
      Filesize

      1KB

      MD5

      84e77a587d94307c0ac1357eb4d3d46f

      SHA1

      83cc900f9401f43d181207d64c5adba7a85edc1e

      SHA256

      e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99

      SHA512

      aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\tmp39BD.tmp
      Filesize

      1KB

      MD5

      e90f11129457336a3cad08071d9ace3a

      SHA1

      7bd22d84c710a9212938a0c322ceaa1a1b585110

      SHA256

      3336fff92e495d20d2481e3ca950c2b35c9e46b29afd6b321665cd9530450126

      SHA512

      1490860ba2349648e9f12ba3326e54e15ba49084e73f5c351eb1ccb56166a68dbbe16fe2c00369dc7c3a8bdde9e441456c43c9a3a6a5c2b1971699c5e19eb3a2

      Download Submit
    • memory/804-132-0x0000000000100000-0x0000000000200000-memory.dmp
      Filesize

      1024KB

      Download
    • memory/804-133-0x0000000005110000-0x00000000056B4000-memory.dmp
      Filesize

      5.6MB

      Download
    • memory/804-134-0x0000000004C00000-0x0000000004C92000-memory.dmp
      Filesize

      584KB

      Download
    • memory/804-135-0x0000000004CA0000-0x0000000004D3C000-memory.dmp
      Filesize

      624KB

      Download
    • memory/804-136-0x0000000004B90000-0x0000000004B9A000-memory.dmp
      Filesize

      40KB

      Download
    • memory/824-137-0x0000000000000000-mapping.dmp
      Download
    • memory/848-140-0x0000000000000000-mapping.dmp
      Download
    • memory/848-141-0x0000000000400000-0x0000000000426000-memory.dmp
      Filesize

      152KB

      Download
    • memory/848-143-0x0000000006440000-0x0000000006602000-memory.dmp
      Filesize

      1.8MB

      Download
    • memory/908-139-0x0000000000000000-mapping.dmp
      Download