Overview

overview

10

Static

static

1

9f253f6abc...a5.exe

windows7-x64

10

9f253f6abc...a5.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 01:33

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General

  • Target

    9f253f6abcd703cb920e2825df26b468164d15ca2d50f154a5b12fbf84c05ca5.exe

  • Size

    274KB

  • MD5

    59ab8997244079855e9af6aa577cb8c3

  • SHA1

    0aecd525dddccda85aec5ea07a5648cfa8fad1e9

  • SHA256

    9f253f6abcd703cb920e2825df26b468164d15ca2d50f154a5b12fbf84c05ca5

  • SHA512

    66188ad1bd708fd2e11aec23b638048bd8aae63c55091805a8c445884dbe5405db4f3809c9cb0600185dd31db2842d2023f937827260d23926a6a83db11c5ee7

  • SSDEEP

    3072:j3uRWX6TzugTWRYcSu6u+bZh7YzgNIs8ukBosYg3/rGpNN4TJY:iX1TSYcby38uoL/r8NN4T

Score
10/10
smokeloadersprgbackdoortrojan

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.

    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\9f253f6abcd703cb920e2825df26b468164d15ca2d50f154a5b12fbf84c05ca5.exe
    "C:\Users\Admin\AppData\Local\Temp\9f253f6abcd703cb920e2825df26b468164d15ca2d50f154a5b12fbf84c05ca5.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2016

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

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Downloads

  • memory/1264-56-0x00000000026D0000-0x00000000026E6000-memory.dmp
    Filesize

    88KB

    Download
  • memory/2016-55-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2016-57-0x0000000000400000-0x0000000002B72000-memory.dmp
    Filesize

    39.4MB

    Download