Analysis

  • max time kernel
    127s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-09-2024 17:48

General

  • Target

    57m³ LPG SEMI TRAILER 7 NOS.pdf.scr

  • Size

    63KB

  • MD5

    b755608af2719c7cd9e08ac41070c035

  • SHA1

    d90f3e04bef06f847e20f9dfb39d1737f02d60b4

  • SHA256

    bf1e3e4517d5b2e313a213072fe6622ecd2bf95acdb608dbff3742da6ae4ee5f

  • SHA512

    01d22a1fc05e1595111dd7babd344d648f115256d23e9878c2cbba21f29c78ef1d269828d37119b4af9286731e10a5c56abce7e37d4c51f3e212a75034fdd93d

  • SSDEEP

    1536:3TdilcWu40P80DEAhquJaiqcGRrZcE6b:JilG40ZQeqkaiqc1E6b

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot5945022662:AAH3tNDq2H4t2_2yAxq__TOQa3RMNliwRjM/sendMessage?chat_id=6147569474

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3380
      • C:\Users\Admin\AppData\Local\Temp\57m³ LPG SEMI TRAILER 7 NOS.pdf.scr
        "C:\Users\Admin\AppData\Local\Temp\57m³ LPG SEMI TRAILER 7 NOS.pdf.scr" /S
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5012
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2356
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4400,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4444 /prefetch:8
      1⤵
        PID:2188

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2356-1094-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/2356-1095-0x00000000001A0000-0x00000000001C6000-memory.dmp

        Filesize

        152KB

      • memory/2356-1096-0x0000000004A20000-0x0000000004ABC000-memory.dmp

        Filesize

        624KB

      • memory/2356-1097-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/2356-1098-0x0000000005BB0000-0x0000000005C00000-memory.dmp

        Filesize

        320KB

      • memory/2356-1102-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/2356-1101-0x0000000005C40000-0x0000000005C4A000-memory.dmp

        Filesize

        40KB

      • memory/2356-1100-0x0000000005CA0000-0x0000000005D32000-memory.dmp

        Filesize

        584KB

      • memory/2356-1099-0x0000000005DD0000-0x0000000005F92000-memory.dmp

        Filesize

        1.8MB

      • memory/5012-33-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-20-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-51-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-67-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-65-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-63-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-61-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-59-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-57-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-55-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-53-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-49-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-47-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-45-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-43-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-41-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-40-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-37-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-35-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-13-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-31-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-27-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-25-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-23-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-21-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-15-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-17-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-11-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-9-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-7-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-5-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-29-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-4-0x0000000005CA0000-0x0000000005D81000-memory.dmp

        Filesize

        900KB

      • memory/5012-1078-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-1079-0x0000000005F70000-0x0000000005FD2000-memory.dmp

        Filesize

        392KB

      • memory/5012-1080-0x0000000006010000-0x000000000605C000-memory.dmp

        Filesize

        304KB

      • memory/5012-1083-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-1085-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-1086-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-1087-0x000000007507E000-0x000000007507F000-memory.dmp

        Filesize

        4KB

      • memory/5012-1088-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-3-0x0000000005CA0000-0x0000000005D88000-memory.dmp

        Filesize

        928KB

      • memory/5012-2-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-1-0x0000000000930000-0x0000000000946000-memory.dmp

        Filesize

        88KB

      • memory/5012-0-0x000000007507E000-0x000000007507F000-memory.dmp

        Filesize

        4KB

      • memory/5012-1089-0x00000000069E0000-0x0000000006F84000-memory.dmp

        Filesize

        5.6MB

      • memory/5012-1091-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB

      • memory/5012-1090-0x0000000006430000-0x0000000006484000-memory.dmp

        Filesize

        336KB

      • memory/5012-1093-0x0000000075070000-0x0000000075820000-memory.dmp

        Filesize

        7.7MB