Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16-01-2023 10:48

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General

  • Target

    file.exe

  • Size

    232KB

  • MD5

    0f64159886f0ee668ffb0b74b8e2d4eb

  • SHA1

    552b74d82f4a269c7bb1db3a95aeda90fb9347b5

  • SHA256

    b534c8bb2281a1ab00dc19b98647a7dbc216eb1f1703eebb3cd469c8af20b74e

  • SHA512

    78c10a98892db0ab4271af24f9c8a803160803475e0822315ef2f67b3cecc8d963dddf2a6c043a60948c86266d7438eebe31f80e32725b585ad3052c5d556f04

  • SSDEEP

    3072:oXMCl1RZ72LBQwv2fOQD/coEcX/S/+7QxZjOCtsqe2Jfu8s5XDKyQ/uyhOC94c:6MU1RMLG82fOUhX/T7cJfu84DHXyUC

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:756

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/756-54-0x0000000075ED1000-0x0000000075ED3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/756-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/756-55-0x00000000005AE000-0x00000000005C3000-memory.dmp
    Filesize

    84KB

    Download
  • memory/756-57-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download
  • memory/756-58-0x0000000000400000-0x0000000000440000-memory.dmp
    Filesize

    256KB

    Download