Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-10-2023 07:13

General

  • Target

    مناقصة رقم GST008010.exe

  • Size

    611KB

  • MD5

    4abb9a7ffc4d990d37ff1108c826ff7a

  • SHA1

    8eff53ed8340c6c563d5e8a4b4d61c1db94165d8

  • SHA256

    e046ceab4b255e8af9af409eda3c2f1135bbd3dae0cc9af9b0102c9b054e66a5

  • SHA512

    10ddaca9a3ad7ab6bbfef61891de22e48ee12033dbd76bb38531bea0034ad986d51f15cb99a474d1e3fc8e72a85f1224d7a8d8c1d4ab2f15c5a0cd340e97a2a9

  • SSDEEP

    12288:zWNU7s9/PMDT7jAm4I1Cja3YrMjkk+Ba52Nwa:zWNU7s9nMSI1QXEkxa52Nv

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://peruglobo.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    YSw&oCV&c23w

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • 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 2 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 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\مناقصة رقم GST008010.exe
    "C:\Users\Admin\AppData\Local\Temp\مناقصة رقم GST008010.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:3616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3616-0-0x0000000000F90000-0x0000000001030000-memory.dmp

    Filesize

    640KB

  • memory/3616-1-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3616-2-0x0000000006040000-0x00000000065E4000-memory.dmp

    Filesize

    5.6MB

  • memory/3616-3-0x0000000005A90000-0x0000000005B22000-memory.dmp

    Filesize

    584KB

  • memory/3616-4-0x0000000005A00000-0x0000000005A10000-memory.dmp

    Filesize

    64KB

  • memory/3616-5-0x00000000059E0000-0x00000000059EA000-memory.dmp

    Filesize

    40KB

  • memory/3616-6-0x0000000005D10000-0x0000000005DAC000-memory.dmp

    Filesize

    624KB

  • memory/3616-7-0x0000000005B40000-0x0000000005B58000-memory.dmp

    Filesize

    96KB

  • memory/3616-8-0x0000000074750000-0x0000000074F00000-memory.dmp

    Filesize

    7.7MB

  • memory/3616-9-0x0000000005A00000-0x0000000005A10000-memory.dmp

    Filesize

    64KB

  • memory/3616-10-0x00000000059F0000-0x0000000005A00000-memory.dmp

    Filesize

    64KB

  • memory/3616-11-0x0000000006750000-0x00000000067B0000-memory.dmp

    Filesize

    384KB

  • memory/3616-12-0x0000000007EB0000-0x0000000007ED6000-memory.dmp

    Filesize

    152KB

  • memory/3616-13-0x00000000089E0000-0x0000000008BA2000-memory.dmp

    Filesize

    1.8MB