Overview

overview

10

Static

static

sample7.exe

windows7-x64

10

sample7.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
    23-01-2023 21:19

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General

  • Target

    sample7.exe

  • Size

    327KB

  • MD5

    813119e3d0005ec9de55b3b103a2d918

  • SHA1

    c7bbd27ece5a0cd6d76693d9f576266e8a603fa4

  • SHA256

    7ea16ada359494462ad1b239c158aa24537f5afd2c8b5bd32c933b8ee8a1b8b2

  • SHA512

    950a75dc7cc36ddfd4849e6acb8ecd1420166b5568d89680c80249ad4112c4a0fe72c4acf99f5bfbb09da77a55397d736666871d0d4034846b92dc5579f3f73a

  • SSDEEP

    6144:7LDAIgcDQSFA4ONli+Qu7DctQK/fu1d0mmTb:7nAtczODi+/7gtQKXu1N

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\sample7.exe
    "C:\Users\Admin\AppData\Local\Temp\sample7.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1884

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/1884-54-0x0000000076171000-0x0000000076173000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1884-55-0x00000000005AB000-0x00000000005C1000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1884-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1884-57-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

    Download
  • memory/1884-58-0x0000000000400000-0x0000000000459000-memory.dmp
    Filesize

    356KB

    Download