Overview

overview

10

Static

static

73ec86842b...64.exe

windows7-x64

10

73ec86842b...64.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2022 21:00

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General

  • Target

    73ec86842ba50440f5b721fc8716ba3d49ea4a5090b674c06eb7cc48e8039264.exe

  • Size

    232KB

  • MD5

    a2f045e13b03eb529a8c4713fc96984c

  • SHA1

    e1b201aadf27806f6d997ae86311777421574748

  • SHA256

    73ec86842ba50440f5b721fc8716ba3d49ea4a5090b674c06eb7cc48e8039264

  • SHA512

    df83c3f17c5f785761cafed752b7a79481dc72cd9c55596227977603c69496b1bcd86d3888167f05ac15e5aff61b070e2437d831d2aff8236969bbb46cc02ba7

  • SSDEEP

    3072:daLaLLkd5ovlxeNhctm25IQw+EPS789RgGelS1g/tK8j62nyLZOLrcSb54VIcVTk:RLLkilxqhco+IQw+u9RgGQtK8+vwbIr

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\73ec86842ba50440f5b721fc8716ba3d49ea4a5090b674c06eb7cc48e8039264.exe
    "C:\Users\Admin\AppData\Local\Temp\73ec86842ba50440f5b721fc8716ba3d49ea4a5090b674c06eb7cc48e8039264.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1388

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/1388-54-0x00000000768A1000-0x00000000768A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1388-55-0x000000000052B000-0x000000000053C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1388-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1388-57-0x0000000000400000-0x000000000045E000-memory.dmp
    Filesize

    376KB

    Download
  • memory/1388-58-0x0000000000400000-0x000000000045E000-memory.dmp
    Filesize

    376KB

    Download