Analysis

  • max time kernel
    117s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 17:47

General

  • Target

    0951e0d47ebe1b1800d5328d31d27277.exe

  • Size

    1.0MB

  • MD5

    0951e0d47ebe1b1800d5328d31d27277

  • SHA1

    bc146cac3fca5dd286d52b13c5f1d046a4187f52

  • SHA256

    a9281b082b6a93be2a647fe04c54af6d3cf3bab6673d19ad6354bb3b60404fea

  • SHA512

    3b4b0cbe61ed36ef4414341535c7cc460119a9e16b796d064e7c973a371cfecfad26ff7f89218a006714855160175e484c2869e29b3670f83e7d72a995a12656

  • SSDEEP

    12288:acemDmRnhZMX4gXUAG55/deTPHBbbiN3lhZRfWZY4GkGkiwtf4nYRDNfgJOtic:6YS5/deFbbiNVhZRSDgYVNag

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

ajs8

Decoy

lotfysupport.net

tradingsentral.com

mobiles240.com

redecompre.com

mulliganjames.com

excursionlanzarote.com

n1getaccess.com

wirelessconsole.com

thevez.net

joygshpng.com

arandawines.com

eliassantis.net

racevc.com

mybluemonitor.com

jual-penggugurkandungan.com

connectgf.com

nmpsolutions.com

anipawesome.com

vissito.com

terracottagkp.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0951e0d47ebe1b1800d5328d31d27277.exe
    "C:\Users\Admin\AppData\Local\Temp\0951e0d47ebe1b1800d5328d31d27277.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Users\Admin\AppData\Local\Temp\0951e0d47ebe1b1800d5328d31d27277.exe
      "C:\Users\Admin\AppData\Local\Temp\0951e0d47ebe1b1800d5328d31d27277.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2744
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 36
        3⤵
        • Program crash
        PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2056-6-0x00000000058E0000-0x000000000597E000-memory.dmp

    Filesize

    632KB

  • memory/2056-1-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/2056-2-0x0000000004D80000-0x0000000004DC0000-memory.dmp

    Filesize

    256KB

  • memory/2056-3-0x0000000000410000-0x0000000000422000-memory.dmp

    Filesize

    72KB

  • memory/2056-4-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/2056-5-0x0000000004D80000-0x0000000004DC0000-memory.dmp

    Filesize

    256KB

  • memory/2056-0-0x00000000008A0000-0x00000000009A8000-memory.dmp

    Filesize

    1.0MB

  • memory/2056-7-0x0000000002170000-0x000000000219E000-memory.dmp

    Filesize

    184KB

  • memory/2056-14-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/2744-8-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2744-10-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2744-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2744-13-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB