Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    24-09-2021 15:03

General

  • Target

    INVOICE.exe

  • Size

    1.0MB

  • MD5

    3e0b369f71d263bd0918bfce2b1873c3

  • SHA1

    0919aa900e50b290cc90426537ec25a9c44496b0

  • SHA256

    c10f872ac7d56c5c8d5151eb8d5c3aba275f83bd55700c0dc38776a04b275175

  • SHA512

    6c5cb90c5519dbaf90b2ca2183d6c48a1cd216eeb1eff02f16d1042cdde5955734c7ea52408e6ec907abb1a5e4c40eca40b9ed830a92315fad4660861e425c3f

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

m6rs

C2

http://www.litediv.com/m6rs/

Decoy

globalsovereignbank.com

ktnrape.xyz

churchybulletin.com

ddyla.com

imatge.cat

iwholesalestore.com

cultivapro.club

ibcfcl.com

refurbisheddildo.com

killerinktnpasumo4.xyz

mdphotoart.com

smi-ity.com

stanprolearningcenter.com

companyintelapp.com

tacticarc.com

soolls.com

gra68.net

cedricettori.digital

mossobuy.com

way2liv.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 3 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Users\Admin\AppData\Local\Temp\INVOICE.exe
      "C:\Users\Admin\AppData\Local\Temp\INVOICE.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Users\Admin\AppData\Local\Temp\INVOICE.exe
        "C:\Users\Admin\AppData\Local\Temp\INVOICE.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1532
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\SysWOW64\netsh.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1680
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\INVOICE.exe"
        3⤵
        • Deletes itself
        PID:612

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/612-65-0x0000000000000000-mapping.dmp
  • memory/1264-71-0x0000000006CE0000-0x0000000006E54000-memory.dmp
    Filesize

    1.5MB

  • memory/1264-63-0x0000000003E20000-0x0000000003EE1000-memory.dmp
    Filesize

    772KB

  • memory/1532-61-0x0000000000C30000-0x0000000000F33000-memory.dmp
    Filesize

    3.0MB

  • memory/1532-62-0x0000000000290000-0x00000000002A1000-memory.dmp
    Filesize

    68KB

  • memory/1532-59-0x0000000000400000-0x0000000000429000-memory.dmp
    Filesize

    164KB

  • memory/1532-60-0x000000000041D3D0-mapping.dmp
  • memory/1680-66-0x0000000001470000-0x000000000148B000-memory.dmp
    Filesize

    108KB

  • memory/1680-64-0x0000000000000000-mapping.dmp
  • memory/1680-67-0x0000000000080000-0x00000000000A9000-memory.dmp
    Filesize

    164KB

  • memory/1680-68-0x0000000000A90000-0x0000000000D93000-memory.dmp
    Filesize

    3.0MB

  • memory/1680-69-0x0000000075821000-0x0000000075823000-memory.dmp
    Filesize

    8KB

  • memory/1680-70-0x00000000009C0000-0x0000000000A50000-memory.dmp
    Filesize

    576KB

  • memory/2024-58-0x0000000004D20000-0x0000000004D52000-memory.dmp
    Filesize

    200KB

  • memory/2024-57-0x00000000056B0000-0x0000000005711000-memory.dmp
    Filesize

    388KB

  • memory/2024-56-0x0000000000370000-0x0000000000377000-memory.dmp
    Filesize

    28KB

  • memory/2024-53-0x0000000000B20000-0x0000000000B21000-memory.dmp
    Filesize

    4KB

  • memory/2024-55-0x0000000004CE0000-0x0000000004CE1000-memory.dmp
    Filesize

    4KB