Overview

overview

10

Static

static

1

setup.exe

windows7-x64

10

setup.exe

windows10-2004-x64

10

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
    29-03-2023 01:33

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    setup.exe

  • Size

    223KB

  • MD5

    88f8ffbc6d4ddb53f25f227d9cf98f56

  • SHA1

    bf23729b5e8b50842c9665d47dfa50bc511857dc

  • SHA256

    6279e6237524c32988e7128c27a6a44c301ac1d1531ab3abf317b064eba76acd

  • SHA512

    0b6d0cf6db35328fa87f21d5298cd909dd4819d55331b2be8dcafaf2f603812433e1b9ae59cf1fc04ccd5b4a24129591bfc085e38d74ec00bc530df899614cb6

  • SSDEEP

    3072:JLjN5H9BK/tNu7Dw8x2ty9p+Y0/gAAiYVyL/r6cKXiyw7Eaf+8y+eMhY:VDdky7hYzABVc/ec61uEaf+p

Score
10/10
smokeloaderbackdoortrojan

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.

    trojanbackdoorsmokeloader
  • 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\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1236

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1216-56-0x00000000029E0000-0x00000000029F6000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1236-55-0x0000000000340000-0x0000000000349000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1236-57-0x0000000000400000-0x0000000002B66000-memory.dmp
    Filesize

    39.4MB

    Download