Overview

overview

10

Static

static

1

Bill of La...ce.exe

windows7_x64

10

Bill of La...ce.exe

windows10_x64

10

Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    09-12-2021 04:21

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General

  • Target

    Bill of Lading & Shipping Advice.exe

  • Size

    508KB

  • MD5

    ca0d7b52d537773db4598a25fdf5cf22

  • SHA1

    f971b4ac64190312edfd3830dd40a257316c7e8f

  • SHA256

    b9829a5660b2dcf188de5595741b42380f091c30bb3be299e131b61171d7b513

  • SHA512

    58b69ca75d881acf8d90e3c22859dff514f796872460e619bd4699f71abbeb02ccc6832b583d29e916b6f993d508018b50d59cd8d46859251cb12e9e14d91195

Score
10/10
xloaderea0rloaderrat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

ea0r

C2

http://www.asiapubz-hk.com/ea0r/

Decoy

lionheartcreativestudios.com

konzertmanagement.com

blackpanther.online

broychim-int.com

takut18.com

txstarsolar.com

herdsherpa.com

igorshestakov.com

shinesbox.com

reflectpkljlt.xyz

oiltoolshub.com

viralmoneychallenge.com

changingalphastrategies.com

mecitiris.com

rdadmin.online

miniambiente.com

kominarcine.com

pino-almond.com

heihit.xyz

junqi888.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

    loaderxloader
  • Xloader Payload 3 IoCs
    rat
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Users\Admin\AppData\Local\Temp\Bill of Lading & Shipping Advice.exe
      "C:\Users\Admin\AppData\Local\Temp\Bill of Lading & Shipping Advice.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2492
      • C:\Users\Admin\AppData\Local\Temp\Bill of Lading & Shipping Advice.exe
        "C:\Users\Admin\AppData\Local\Temp\Bill of Lading & Shipping Advice.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:3540
    • C:\Windows\SysWOW64\autoconv.exe
      "C:\Windows\SysWOW64\autoconv.exe"
      2⤵
        PID:2312
      • C:\Windows\SysWOW64\cmstp.exe
        "C:\Windows\SysWOW64\cmstp.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4092
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Bill of Lading & Shipping Advice.exe"
          3⤵
            PID:3728

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Credential Access

      Discovery

      System Information Discovery

      1
      T1082

      Lateral Movement

      Collection

      Exfiltration

      Command and Control

      Impact

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • \Users\Admin\AppData\Local\Temp\nspC390.tmp\ynieoukx.dll
        MD5

        7c9a18a000849851c8e34fe6e1e88b21

        SHA1

        ffd0b9cd7b469be2f15ce836076ff21c88ee3a2d

        SHA256

        80f12b6475767dd4cd6271fd6e213317230ce5814909c9b21e132cacae3952c6

        SHA512

        5e62ee3116a13fe3fcaf137329f02825be17ed2385c43a227b9b5f7f59b09636de0f85ee778b31f1c87b67afd786a6f62d5c79acc85caad32ebde0ce24cd9c9a

        Download Submit
      • memory/2084-121-0x0000000004FF0000-0x000000000515A000-memory.dmp
        Filesize

        1.4MB

        Download
      • memory/2084-128-0x0000000005160000-0x0000000005277000-memory.dmp
        Filesize

        1.1MB

        Download
      • memory/3540-116-0x0000000000400000-0x0000000000429000-memory.dmp
        Filesize

        164KB

        Download
      • memory/3540-117-0x000000000041D410-mapping.dmp
        Download
      • memory/3540-120-0x00000000006D0000-0x00000000006E1000-memory.dmp
        Filesize

        68KB

        Download
      • memory/3540-119-0x0000000000A00000-0x0000000000D20000-memory.dmp
        Filesize

        3.1MB

        Download
      • memory/3728-125-0x0000000000000000-mapping.dmp
        Download
      • memory/4092-123-0x0000000000800000-0x0000000000816000-memory.dmp
        Filesize

        88KB

        Download
      • memory/4092-124-0x00000000003A0000-0x00000000003C9000-memory.dmp
        Filesize

        164KB

        Download
      • memory/4092-126-0x0000000004600000-0x0000000004920000-memory.dmp
        Filesize

        3.1MB

        Download
      • memory/4092-122-0x0000000000000000-mapping.dmp
        Download
      • memory/4092-127-0x00000000043E0000-0x0000000004470000-memory.dmp
        Filesize

        576KB

        Download