Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-02-2025 04:59

General

  • Target

    zz.exe

  • Size

    223KB

  • MD5

    4553428c99b70e4ace08ecb833ee644f

  • SHA1

    331c4abfccce4b65d5b4430e668942058959c5db

  • SHA256

    d95ce0d32f940b2178e218b9af0aae7bdaf25f8660dc2112e4ca22e10b5f7451

  • SHA512

    2f9b8c8db5005e8bdac84b865639a60e422a0c2ef5c5bf92774e5d339d226df6b758f5f3ebaf09e187673bd3a7fef8e576f471d1167001ac6a1a2d94951933ee

  • SSDEEP

    6144:6DKW1Lgbdl0TBBvjc/qUTrV9JYR2p7Xbc:8h1Lk70TnvjcyAF5c

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot8146065464:AAFmO8RMLpJgd1BLjqm9MO8V-EzP0a6-JD4/sendMessage?chat_id=6306771742

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 35 IoCs
  • Snakekeylogger family
  • Reads user/profile data of local email clients 2 TTPs

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

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\zz.exe
    "C:\Users\Admin\AppData\Local\Temp\zz.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2972-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

    Filesize

    4KB

  • memory/2972-1-0x0000000001FB0000-0x0000000001FEA000-memory.dmp

    Filesize

    232KB

  • memory/2972-2-0x0000000001FF0000-0x0000000002028000-memory.dmp

    Filesize

    224KB

  • memory/2972-3-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-4-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-5-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-6-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-33-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-21-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-69-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-68-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-65-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-63-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-61-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-59-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-57-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-55-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-53-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-51-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-49-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-47-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-45-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-43-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-41-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-39-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-37-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-35-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-31-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-29-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-27-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-25-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-23-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-19-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-17-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-15-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-13-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-11-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-9-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-7-0x0000000001FF0000-0x0000000002022000-memory.dmp

    Filesize

    200KB

  • memory/2972-592-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-593-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

    Filesize

    4KB

  • memory/2972-594-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-595-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/2972-596-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB