Analysis

  • max time kernel
    118s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 06:02

General

  • Target

    DHL AWB and Shipping Document.exe

  • Size

    642KB

  • MD5

    914bf8acc1b3d4bb95d75f037f3e23b6

  • SHA1

    18eb5774bb76ff709f723a4a6b1a010f1b2ae957

  • SHA256

    3cab4b56be457401d60fe0fe15b8d35bd6a61153743d4be4cf876860a9de1f2a

  • SHA512

    944aa12fb9d6ecb7ec68baeea964794b777e1e488db8719a055307caee71e613fe02ea9e275f1d74b03c6937d845a83d727f65980a205e64504f5addb8830071

  • SSDEEP

    12288:Ov1UPtafyqBUI3QVEXTXRQ1y/Fh4+D+PxjkzkfXk0HUd87aUC0NcAK8ddKuGJmb2:iUPtafyqBUI3QVEXThQ1y/Fh4+D+Pxiu

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    kiamotors-khyber.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Hawk$CHz.=W7I4p}4

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • 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
  • Adds Run key to start application 2 TTPs 1 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2940
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAxAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3888
    • C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe
      "C:\Users\Admin\AppData\Local\Temp\DHL AWB and Shipping Document.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2940-53-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-19-0x00000000749E0000-0x00000000750CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2940-2-0x0000000000E40000-0x0000000000ED4000-memory.dmp

    Filesize

    592KB

  • memory/2940-10-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-25-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-3-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-59-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-4-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-6-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-8-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-16-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-21-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-29-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-45-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-67-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-65-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-63-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-0-0x00000000749EE000-0x00000000749EF000-memory.dmp

    Filesize

    4KB

  • memory/2940-57-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-1-0x0000000000F10000-0x0000000000FB6000-memory.dmp

    Filesize

    664KB

  • memory/2940-61-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-51-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-49-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-47-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-43-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-41-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-39-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-37-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-35-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-33-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-31-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-27-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-23-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-18-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-55-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-14-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-12-0x0000000000E40000-0x0000000000ECF000-memory.dmp

    Filesize

    572KB

  • memory/2940-636-0x00000000043E0000-0x0000000004472000-memory.dmp

    Filesize

    584KB

  • memory/2940-653-0x00000000749E0000-0x00000000750CE000-memory.dmp

    Filesize

    6.9MB

  • memory/4072-652-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB