Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    153s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 00:31

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General

  • Target

    file.exe

  • Size

    147KB

  • MD5

    ff7d6e8d0e40e26d78f53a5152dfabd5

  • SHA1

    7d91a1f7801f434db18da8e3596cb5214dbca681

  • SHA256

    3c70df4e698a36706d7272b573513ba964a861bb79f20c4e2aac95b29028f021

  • SHA512

    002ae839fcdfcc18158d539f5c425bd3d1baee0a2865927b461f4c37e4c57b37e1862168328428a497a69d68660f4e59517dac49e8b027c291752d01e4d206b6

  • SSDEEP

    3072:Tz9vp6sCvR30S5+aCRJ8JsKHycBadTFf90JX:HX6sXSMDuJsKgFf90

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: GetForegroundWindowSpam 1 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:1324

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/1208-59-0x000007FEFA860000-0x000007FEFA9A3000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1208-60-0x000007FEA3780000-0x000007FEA378A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1324-54-0x00000000752B1000-0x00000000752B3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1324-55-0x000000000026D000-0x000000000027E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1324-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1324-57-0x0000000000400000-0x0000000000582000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1324-58-0x0000000000400000-0x0000000000582000-memory.dmp
    Filesize

    1.5MB

    Download