Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2023 13:02

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General

  • Target

    file.exe

  • Size

    241KB

  • MD5

    fd07055ab32bff6069441d57da3a715d

  • SHA1

    a85603a05f6e15632d4abdad6cd44a19e431fb1c

  • SHA256

    e999a37a6edf4e8308446416415d5815c88bdf8066d9aaeae1d77cc98e932b85

  • SHA512

    dbad9270df76fd7c4c062eaa7ed5cb062e47afc8ace9ae57667e5aa96df6684a9b9e923f018f87f7c685fa3b09dc4798d8f9afae9da65f25b05e68ad418e879e

  • SSDEEP

    3072:t8XZ3we9XqsLxWhCvecY5cG56RhcLjCishp4RTXWkhQRRUJMM2nvQGW7iSWt:WqeRqsL92sG0RxfL4prMV4b7i

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:1928

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/1400-59-0x000007FEF6970000-0x000007FEF6AB3000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1400-60-0x000007FF143D0000-0x000007FF143DA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/1928-54-0x00000000759F1000-0x00000000759F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1928-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1928-55-0x000000000058B000-0x000000000059C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1928-57-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

    Download
  • memory/1928-58-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

    Download