Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    15-04-2023 17:55

General

  • Target

    092a9e1942ac9f6d661c7f2316d96b49.exe

  • Size

    351KB

  • MD5

    092a9e1942ac9f6d661c7f2316d96b49

  • SHA1

    652b33d8b1fb9a091eecd43ce22531138b63ac36

  • SHA256

    c745107f1a0f024ea33897a3d05c8389e275b8c2023ebea867319f8d9d969a16

  • SHA512

    3c21ea373cc97c1d54e5e955a5b58ea575b3fa2ccb1d3490016ee48acd5d4e17030f7d4afd4314a96a42c57723a4af0bdbde77d98e590c10429062e30cbaf00a

  • SSDEEP

    3072:4Bk5CS5YYyHSO6IZKJCwCcMZKW8/T2mAZa1e7Z2J4+v0fB0wbC1tvDTV0crJ5yNH:8k2YkpWJCNwL2Gpi0ZTvDTV9sK4we4

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\092a9e1942ac9f6d661c7f2316d96b49.exe
    "C:\Users\Admin\AppData\Local\Temp\092a9e1942ac9f6d661c7f2316d96b49.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:308

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/308-55-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/308-57-0x0000000000400000-0x00000000007FD000-memory.dmp

    Filesize

    4.0MB

  • memory/1312-56-0x0000000002140000-0x0000000002156000-memory.dmp

    Filesize

    88KB