Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    300s
  • max time network
    293s
  • platform
    windows10-1703_x64
  • resource
    win10-20231023-en
  • resource tags

    arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10/12/2023, 22:39

General

  • Target

    bb6b1c1f612dab743ca8c5fdd3f467fda7cfb4d6d0781b51d43f411dcf8fd654.exe

  • Size

    230KB

  • MD5

    2896287af0d1f00df34eab9ec8da07d3

  • SHA1

    b2f1328ae7fcb47c5a048531f720b26b609ec48a

  • SHA256

    bb6b1c1f612dab743ca8c5fdd3f467fda7cfb4d6d0781b51d43f411dcf8fd654

  • SHA512

    4c2f3e6d69d7b253d377fd9f544a1d31af334bd1489790a21acf7bff82edda67575de2c4d46721c96eb0822fffdf97aa9a76597263171d2eedc2c81da6fa48b3

  • SSDEEP

    3072:LhRQzilEWGojQFUDWCx9yBXJjBBw1RjUoGiWHOK:ozs5hjcHCbQ5jB+fUBH

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://humydrole.com/tmp/index.php

http://trunk-co.ru/tmp/index.php

http://weareelight.com/tmp/index.php

http://pirateking.online/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb6b1c1f612dab743ca8c5fdd3f467fda7cfb4d6d0781b51d43f411dcf8fd654.exe
    "C:\Users\Admin\AppData\Local\Temp\bb6b1c1f612dab743ca8c5fdd3f467fda7cfb4d6d0781b51d43f411dcf8fd654.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:5088
  • C:\Users\Admin\AppData\Roaming\iharvbg
    C:\Users\Admin\AppData\Roaming\iharvbg
    1⤵
    • Executes dropped EXE
    • Checks SCSI registry key(s)
    • Suspicious behavior: MapViewOfSection
    PID:600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\iharvbg

    Filesize

    230KB

    MD5

    2896287af0d1f00df34eab9ec8da07d3

    SHA1

    b2f1328ae7fcb47c5a048531f720b26b609ec48a

    SHA256

    bb6b1c1f612dab743ca8c5fdd3f467fda7cfb4d6d0781b51d43f411dcf8fd654

    SHA512

    4c2f3e6d69d7b253d377fd9f544a1d31af334bd1489790a21acf7bff82edda67575de2c4d46721c96eb0822fffdf97aa9a76597263171d2eedc2c81da6fa48b3

  • memory/600-15-0x0000000000A70000-0x0000000000B70000-memory.dmp

    Filesize

    1024KB

  • memory/600-16-0x0000000000400000-0x000000000085C000-memory.dmp

    Filesize

    4.4MB

  • memory/600-20-0x0000000000400000-0x000000000085C000-memory.dmp

    Filesize

    4.4MB

  • memory/3208-4-0x0000000000F20000-0x0000000000F36000-memory.dmp

    Filesize

    88KB

  • memory/3208-17-0x0000000002D50000-0x0000000002D66000-memory.dmp

    Filesize

    88KB

  • memory/5088-1-0x0000000000BA0000-0x0000000000CA0000-memory.dmp

    Filesize

    1024KB

  • memory/5088-2-0x0000000000990000-0x000000000099B000-memory.dmp

    Filesize

    44KB

  • memory/5088-3-0x0000000000400000-0x000000000085C000-memory.dmp

    Filesize

    4.4MB

  • memory/5088-5-0x0000000000400000-0x000000000085C000-memory.dmp

    Filesize

    4.4MB

  • memory/5088-8-0x0000000000990000-0x000000000099B000-memory.dmp

    Filesize

    44KB