Analysis

  • max time kernel
    151s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    03/07/2023, 13:16

General

  • Target

    296a092fbaa6088746c0a3cc0c48bacf560c9d2fc0aa4fe77ff60cf26f9eb0b3.exe

  • Size

    232KB

  • MD5

    9a87ffc0fea826644bee36badc647d64

  • SHA1

    00a8d9902187130023644a8448ae42ab1b8bc6aa

  • SHA256

    296a092fbaa6088746c0a3cc0c48bacf560c9d2fc0aa4fe77ff60cf26f9eb0b3

  • SHA512

    5c08395dbe90046d5b1262cc18f8be68c241e1730c682bde41424f67d6a9f3200a6510970f4f68961fe2d6f632502da16d76d041d755b6019d50d0251f041dad

  • SSDEEP

    3072:JvJhSPoHrHCT3qzejmOAIepRZCqmQiS5BB3USQzahPTVr:hjpHOqEm+ep/PmsBEvgPTV

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

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\296a092fbaa6088746c0a3cc0c48bacf560c9d2fc0aa4fe77ff60cf26f9eb0b3.exe
    "C:\Users\Admin\AppData\Local\Temp\296a092fbaa6088746c0a3cc0c48bacf560c9d2fc0aa4fe77ff60cf26f9eb0b3.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1572

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1188-56-0x0000000002740000-0x0000000002756000-memory.dmp

    Filesize

    88KB

  • memory/1572-55-0x00000000001B0000-0x00000000001B9000-memory.dmp

    Filesize

    36KB

  • memory/1572-57-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/1572-60-0x00000000001B0000-0x00000000001B9000-memory.dmp

    Filesize

    36KB