Analysis

  • max time kernel
    138s
  • max time network
    192s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    08/10/2023, 01:07

General

  • Target

    83b91f098157b5ba0147972c1d5c4d751d66fc59d7645e2e643ce863101f6d52.exe

  • Size

    56KB

  • MD5

    12b9fd9acbc1ad0d11ea58a6930f119c

  • SHA1

    87bb96efa520bdeea7cbee4559336610bc74d4f5

  • SHA256

    83b91f098157b5ba0147972c1d5c4d751d66fc59d7645e2e643ce863101f6d52

  • SHA512

    36fe4456888c98f277086984d3145c9d588fffebe4f781c40d6a8de763817dfdf6c2662ce406839f4b0511bf934d6a6091fb1f25465fe262590f5c6d30b400d6

  • SSDEEP

    768:yq2y5DshJuRXXjnfdD5ZjKo0o/aptgEbyQwFMCDaYJ0Y5sALNApOoghJIFlJhZxE:lM2HjzZuoPaxbyQwFX+uGpOXv4/BK

Score
10/10

Malware Config

Extracted

Family

xworm

Version

3.1

C2

serverwindor.duckdns.org:5000

Attributes
  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83b91f098157b5ba0147972c1d5c4d751d66fc59d7645e2e643ce863101f6d52.exe
    "C:\Users\Admin\AppData\Local\Temp\83b91f098157b5ba0147972c1d5c4d751d66fc59d7645e2e643ce863101f6d52.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1980

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1980-0-0x00000000008D0000-0x00000000008E4000-memory.dmp

    Filesize

    80KB

  • memory/1980-1-0x000007FEF57E0000-0x000007FEF61CC000-memory.dmp

    Filesize

    9.9MB

  • memory/1980-2-0x0000000001F10000-0x0000000001F90000-memory.dmp

    Filesize

    512KB

  • memory/1980-3-0x000007FEF57E0000-0x000007FEF61CC000-memory.dmp

    Filesize

    9.9MB

  • memory/1980-4-0x0000000001F10000-0x0000000001F90000-memory.dmp

    Filesize

    512KB