Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 14:59

General

  • Target

    QUOTATION_DECQTRA071244PDF.scr.exe

  • Size

    1.5MB

  • MD5

    fecf54a27dcb1e2b7efbebf01a6c6c48

  • SHA1

    d1fe59233d618c9edf97dd138bcdf48dfc3c3f07

  • SHA256

    90848c37456f162fccbaf5d52c476fdd73d42522701461bf37a1d55bb31f564b

  • SHA512

    793addb938b2884e07fc1bcc23a4d5f60c14791c2b42e59d91240a2ee47adc0345d4d9a695bc49953f5eb6653d241dd2e15e83246e3c44c674c16a16f1bd288c

  • SSDEEP

    24576:S45atrPaNBwGaO0bAuLz+uw2B+3ohnqtH0tGf:SCQP4paOQvND+3ohw0t2

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_DECQTRA071244PDF.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_DECQTRA071244PDF.scr.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5432
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:5720
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          4⤵
            PID:5756

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2096-0-0x000007FEF5A23000-0x000007FEF5A24000-memory.dmp

      Filesize

      4KB

    • memory/2096-1-0x0000000000FD0000-0x000000000114A000-memory.dmp

      Filesize

      1.5MB

    • memory/2096-2-0x000000001C110000-0x000000001C21A000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-3-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-4-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-11-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-23-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-51-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-67-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-65-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-63-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-61-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-59-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-57-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-55-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-53-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-49-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-47-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-46-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-43-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-41-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-39-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-37-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-35-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-33-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-31-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-29-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-27-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-25-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-21-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-19-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-17-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-15-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-13-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-9-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-7-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-5-0x000000001C110000-0x000000001C214000-memory.dmp

      Filesize

      1.0MB

    • memory/2096-1180-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-1181-0x0000000002550000-0x00000000025CC000-memory.dmp

      Filesize

      496KB

    • memory/2096-1182-0x0000000000CD0000-0x0000000000D1C000-memory.dmp

      Filesize

      304KB

    • memory/2096-1183-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-1184-0x000007FEF5A23000-0x000007FEF5A24000-memory.dmp

      Filesize

      4KB

    • memory/2096-1185-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-1186-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-1187-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-1188-0x0000000000F60000-0x0000000000FB4000-memory.dmp

      Filesize

      336KB

    • memory/2096-1190-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/2096-1191-0x000007FEF5A20000-0x000007FEF640C000-memory.dmp

      Filesize

      9.9MB

    • memory/5432-1192-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/5432-1193-0x000007FEF5033000-0x000007FEF5034000-memory.dmp

      Filesize

      4KB

    • memory/5432-1194-0x0000000000D50000-0x0000000000D74000-memory.dmp

      Filesize

      144KB

    • memory/5432-1196-0x000007FEF5030000-0x000007FEF5A1C000-memory.dmp

      Filesize

      9.9MB

    • memory/5432-1195-0x000007FEF5030000-0x000007FEF5A1C000-memory.dmp

      Filesize

      9.9MB

    • memory/5432-1197-0x000007FEF5030000-0x000007FEF5A1C000-memory.dmp

      Filesize

      9.9MB

    • memory/5432-1198-0x000007FEF5033000-0x000007FEF5034000-memory.dmp

      Filesize

      4KB

    • memory/5432-1199-0x000007FEF5030000-0x000007FEF5A1C000-memory.dmp

      Filesize

      9.9MB

    • memory/5432-1200-0x000007FEF5030000-0x000007FEF5A1C000-memory.dmp

      Filesize

      9.9MB

    • memory/5432-1202-0x000007FEF5030000-0x000007FEF5A1C000-memory.dmp

      Filesize

      9.9MB