Analysis

  • max time kernel
    121s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2024 08:25

General

  • Target

    2024-11-06_e37f07972d52cdb34edc686d6bea43c9_hiddentear.exe

  • Size

    130KB

  • MD5

    e37f07972d52cdb34edc686d6bea43c9

  • SHA1

    0a8fe26602dff689807f62d390e142725b225bf9

  • SHA256

    04e7a61270808729b5f86f0c56d18e54a2f716d2e11ad9da358168b4f6e47266

  • SHA512

    97f7913da41f14008f16f62d1a59f141bcc9fc34c44e0bcd2d954887b237d96dd509c037ca38c82ff98fece2081e53a2672ea5d270a9c636c7000569f44c0758

  • SSDEEP

    3072:fd9KIAFE9jpOj4M+lmsolAIrRuw+mqv9j1MWLQI:fUE9s+lDAA

Malware Config

Extracted

Family

xworm

Version

5.0

C2

helloworld22.zapto.org:7001

Mutex

bulQIY3oCXFLsk45

Attributes
  • install_file

    USB.exe

aes.plain

Extracted

Family

latentbot

C2

helloworld22.zapto.org

Signatures

  • Detect Xworm Payload 1 IoCs
  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Latentbot family
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-06_e37f07972d52cdb34edc686d6bea43c9_hiddentear.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-06_e37f07972d52cdb34edc686d6bea43c9_hiddentear.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1788

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1788-0-0x000007FEF5D13000-0x000007FEF5D14000-memory.dmp

    Filesize

    4KB

  • memory/1788-1-0x0000000000990000-0x00000000009B6000-memory.dmp

    Filesize

    152KB

  • memory/1788-2-0x000007FEF5D10000-0x000007FEF66FC000-memory.dmp

    Filesize

    9.9MB

  • memory/1788-3-0x000007FEF5D13000-0x000007FEF5D14000-memory.dmp

    Filesize

    4KB

  • memory/1788-4-0x000007FEF5D10000-0x000007FEF66FC000-memory.dmp

    Filesize

    9.9MB