Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 14:52

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:2340
    • 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:4700
      • 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:4992
        • C:\Windows\system32\choice.exe
          choice /C Y /N /D Y /T 3
          4⤵
            PID:5028

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2340-0-0x000007FEF4F13000-0x000007FEF4F14000-memory.dmp

      Filesize

      4KB

    • memory/2340-1-0x00000000011F0000-0x000000000136A000-memory.dmp

      Filesize

      1.5MB

    • memory/2340-2-0x000000001C270000-0x000000001C37A000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-3-0x000007FEF4F10000-0x000007FEF58FC000-memory.dmp

      Filesize

      9.9MB

    • memory/2340-4-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-5-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-7-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-9-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-11-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-13-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-15-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-17-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-19-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-21-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-25-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-37-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-53-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-63-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-23-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-1181-0x00000000005A0000-0x00000000005EC000-memory.dmp

      Filesize

      304KB

    • memory/2340-1180-0x0000000001170000-0x00000000011EC000-memory.dmp

      Filesize

      496KB

    • memory/2340-1182-0x000007FEF4F10000-0x000007FEF58FC000-memory.dmp

      Filesize

      9.9MB

    • memory/2340-67-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-65-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-61-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-59-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-57-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-55-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-51-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-49-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-47-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-45-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-43-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-41-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-39-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-35-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-33-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-31-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-29-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-27-0x000000001C270000-0x000000001C374000-memory.dmp

      Filesize

      1.0MB

    • memory/2340-1183-0x000007FEF4F13000-0x000007FEF4F14000-memory.dmp

      Filesize

      4KB

    • memory/2340-1184-0x000007FEF4F10000-0x000007FEF58FC000-memory.dmp

      Filesize

      9.9MB

    • memory/2340-1185-0x000007FEF4F10000-0x000007FEF58FC000-memory.dmp

      Filesize

      9.9MB

    • memory/2340-1186-0x0000000000930000-0x0000000000984000-memory.dmp

      Filesize

      336KB

    • memory/2340-1188-0x000007FEF4F10000-0x000007FEF58FC000-memory.dmp

      Filesize

      9.9MB

    • memory/2340-1189-0x000007FEF4F10000-0x000007FEF58FC000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1190-0x0000000000060000-0x0000000000088000-memory.dmp

      Filesize

      160KB

    • memory/4700-1191-0x000007FEF4523000-0x000007FEF4524000-memory.dmp

      Filesize

      4KB

    • memory/4700-1192-0x0000000000AC0000-0x0000000000AE4000-memory.dmp

      Filesize

      144KB

    • memory/4700-1193-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1194-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1195-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1196-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1197-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1198-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/4700-1200-0x000007FEF4520000-0x000007FEF4F0C000-memory.dmp

      Filesize

      9.9MB