Analysis

  • max time kernel
    150s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    12-04-2023 13:09

General

  • Target

    d0a7d700851f79d277edb894d255d857.exe

  • Size

    212KB

  • MD5

    d0a7d700851f79d277edb894d255d857

  • SHA1

    bdabd3986483dcf95be18c4057d1f0f7909e6f6e

  • SHA256

    74b1fba94544e5ef79c8907d2c5e392b6b0f948f08e445a940239a7d0ec1eca8

  • SHA512

    e3d4160a3e818d0ad71a02ba2d3d51bf25aca0a12d2849cf7ab1363fd0d17ed6168471e6fe5053a3f5108819f139ca113503408ec9a03aaf300a1e4d00d36086

  • SSDEEP

    3072:2tYU/l+KhAGQmMDMXnV7DasXIyZsBOGOq4cKVAMDfs5t1W0bLv:WYUt+wQmB3V66sEGocHG8R

Malware Config

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

smokeloader

Version

2022

C2

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

http://yic0oosaeiy7ahng.com/

http://wa5zu7sekai8xeih.com/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d0a7d700851f79d277edb894d255d857.exe
    "C:\Users\Admin\AppData\Local\Temp\d0a7d700851f79d277edb894d255d857.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1188-56-0x0000000002990000-0x00000000029A6000-memory.dmp

    Filesize

    88KB

  • memory/1992-55-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1992-57-0x0000000000400000-0x00000000004A4000-memory.dmp

    Filesize

    656KB