Analysis

  • max time kernel
    300s
  • max time network
    268s
  • platform
    windows10-1703_x64
  • resource
    win10-20231025-en
  • resource tags

    arch:x64arch:x86image:win10-20231025-enlocale:en-usos:windows10-1703-x64system
  • submitted
    13-11-2023 08:11

General

  • Target

    63a5e84b501aaac71123e94bff15fe2a92951fb0f785036f65dcca8e12b0f71f.exe

  • Size

    183KB

  • MD5

    eb0b907c5a0da6ae70e55a4d81467bfe

  • SHA1

    b27de6f96d3ce6aa76b9068cbb82385c80f0c6c8

  • SHA256

    63a5e84b501aaac71123e94bff15fe2a92951fb0f785036f65dcca8e12b0f71f

  • SHA512

    af5c620f1143893fee09786469d1890ab385cebbeb6e515ed37846d7047532b61d041f505b00339f4a3a93003c2e392eb2637d084b113a50263b67198099d04f

  • SSDEEP

    3072:JmGCAvGT6jm4ozQwfNbeXPltjT1KS2WPyK2x7KS:JtC5OaBzPGbQXWy

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://dpav.cc/tmp/

http://lrproduct.ru/tmp/

http://kggcp.com/tmp/

http://talesofpirates.net/tmp/

http://pirateking.online/tmp/

http://piratia.pw/tmp/

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

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 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\63a5e84b501aaac71123e94bff15fe2a92951fb0f785036f65dcca8e12b0f71f.exe
    "C:\Users\Admin\AppData\Local\Temp\63a5e84b501aaac71123e94bff15fe2a92951fb0f785036f65dcca8e12b0f71f.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2624

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2624-2-0x00000000023A0000-0x00000000023AB000-memory.dmp

    Filesize

    44KB

  • memory/2624-3-0x0000000000400000-0x00000000007B6000-memory.dmp

    Filesize

    3.7MB

  • memory/2624-1-0x00000000007D0000-0x00000000008D0000-memory.dmp

    Filesize

    1024KB

  • memory/2624-5-0x0000000000400000-0x00000000007B6000-memory.dmp

    Filesize

    3.7MB

  • memory/3284-4-0x0000000000880000-0x0000000000896000-memory.dmp

    Filesize

    88KB