Analysis

  • max time kernel
    88s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    10-07-2020 17:48

General

  • Target

    New-July-PO-07545767-TR768669-Order_Sample-Quote,xlsx.exe

  • Size

    412KB

  • MD5

    495fefe3f258ab11a285d3fddf0ac160

  • SHA1

    f2f9c5b1f8424715ed3263cc3bb2de9c4535940e

  • SHA256

    0be3470e0c0afeded793f139be36a34de63714490ff86e5a9e0fa9a584ea20cc

  • SHA512

    f6c8980dfa3d2c0a7810076820ebb7be494314b8e9fbbefdec57ded94e680dd94a9159d0735ace6495769d11d1efb71862b79a90fa9c88f45afae25d671c1847

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 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 web browsers 2 TTPs

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

  • Reads user/profile data of local email clients 2 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\New-July-PO-07545767-TR768669-Order_Sample-Quote,xlsx.exe
    "C:\Users\Admin\AppData\Local\Temp\New-July-PO-07545767-TR768669-Order_Sample-Quote,xlsx.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\New-July-PO-07545767-TR768669-Order_Sample-Quote,xlsx.exe
      "{path}"
      2⤵
      • Drops file in Drivers directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1844

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1500-1-0x0000000000000000-0x0000000000000000-disk.dmp
  • memory/1844-2-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/1844-3-0x0000000000446FCE-mapping.dmp
  • memory/1844-4-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/1844-5-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB