Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 05:47

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:1192
    • 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:2152
    • 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:1220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1192-0-0x000000007482E000-0x000000007482F000-memory.dmp

    Filesize

    4KB

  • memory/1192-1-0x0000000001110000-0x00000000011B6000-memory.dmp

    Filesize

    664KB

  • memory/1192-2-0x00000000009F0000-0x0000000000A84000-memory.dmp

    Filesize

    592KB

  • memory/1192-3-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-27-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-45-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-63-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-4-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-67-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-65-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-61-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-59-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-57-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-55-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-53-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-51-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-49-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-47-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-43-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-41-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-39-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-37-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-35-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-33-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-31-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-29-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-24-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-25-0x0000000074820000-0x0000000074F0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1192-22-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-20-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-18-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-16-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-14-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-12-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-10-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-8-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-6-0x00000000009F0000-0x0000000000A7F000-memory.dmp

    Filesize

    572KB

  • memory/1192-636-0x0000000000E70000-0x0000000000F02000-memory.dmp

    Filesize

    584KB

  • memory/1192-639-0x000000007482E000-0x000000007482F000-memory.dmp

    Filesize

    4KB

  • memory/1192-653-0x0000000074820000-0x0000000074F0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1220-654-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB