General

  • Target

    08f7d97fb38f87f7e6922d4cbdcbcf5e.zip

  • Size

    6KB

  • Sample

    241030-cxp1csvdql

  • MD5

    08f7d97fb38f87f7e6922d4cbdcbcf5e

  • SHA1

    90a46ba0f0b9d91ebc67044b07e7f3d5b3b0fa68

  • SHA256

    116df70db502550ecd3dcfffe066c8d027049ce94e54eefbb55069dedbf1ba4b

  • SHA512

    7c901f5905b5650cd10b18af8d9f8ab4ecc592fdcc79f6d2b9da6231e79aff22c9572dcbf26ba5468c07726d051c281eb42dc34f3636b5bbd60eb2fe7f4cb220

  • SSDEEP

    192:y6pf16kfgzMQJq//Vv7lWH2N1CEHzc26XODOYMwr:LpN6kf7pcH26EqO0w

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://github.com/CryptersAndTools/Upload/blob/main/new_image.jpg?raw=true

exe.dropper

https://github.com/CryptersAndTools/Upload/blob/main/new_image.jpg?raw=true

Extracted

Family

xworm

Version

5.0

C2

crypters.ddns.com.br:7000

Mutex

GGGrHP0Odh89zLnb

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target

      CONCEPTO DE TRANSACCIÓN REALIZADA ACH.bat

    • Size

      210KB

    • MD5

      fc162f6d374e3bce9c3130fdcb6b7307

    • SHA1

      a874953f738df2b9c59d52d1262aac387bf26fb7

    • SHA256

      c7b24736650ed6130939821101f4641e1a50a2316f3bbcf974d85c8de585a40d

    • SHA512

      520bf9202494786604d194bf6b23020231810744bbb405c1177ab7ee30c82633027445c3bb4e464cc690e7d7d0b6daaecd0a5884aeebcd585541d746cdf662e8

    • SSDEEP

      6144:vZnip76K90FB+Z7VIuArKAgY2aaOOiuauK+yp8:E

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Drops startup file

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks