Overview

overview

10

Static

static

sample49.exe

windows7-x64

10

sample49.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2023 21:14

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    sample49.exe

  • Size

    326KB

  • MD5

    0e52ce86a2d20a563fabd3ec607bbc6f

  • SHA1

    a6bc033ed4f146f2b8dc5b1ee2442d36d6688f62

  • SHA256

    2c3198ff6c91c45d0ab3065676fdb89980d53ba8c51220fd42c3491eaea296ef

  • SHA512

    70ac1ea1e1c739e70e25b233b46f18b8cfd4fa4bed643bf06f0503031b2704f9343aa305584446cfe7201b49d319967d3d33acf54348e29e32b1bbaf6c16729c

  • SSDEEP

    6144:biR+Lhr4+AhY+r2BtyvFgBZ0tQK/fu1d0vmTb2:bJtr4+Ah8BiI2tQKXu1g

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • 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: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sample49.exe
    "C:\Users\Admin\AppData\Local\Temp\sample49.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1488

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/1488-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1488-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1488-55-0x000000000062B000-0x0000000000641000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1488-57-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

    Download
  • memory/1488-58-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

    Download