Overview

overview

10

Static

static

58744a5a91...89.exe

windows7-x64

10

58744a5a91...89.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    153s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 19:23

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General

  • Target

    58744a5a915ddda7f823d68cf1df7a327c8d3453b53981d648adadaab5b9c089.exe

  • Size

    147KB

  • MD5

    24a30748912c8d8716b7ff7f3ff15b1c

  • SHA1

    d694b725e87ca4d6be117acdf1e915ad8e2e2fb9

  • SHA256

    58744a5a915ddda7f823d68cf1df7a327c8d3453b53981d648adadaab5b9c089

  • SHA512

    ed147925a52d6014c364e0d6e6f91c61cf50beebe60db6099baf9b6b55014483703cad5405ce804a0df926b56655be71ab0a2d1a803fbf63e2e16097eb43d88d

  • SSDEEP

    3072:/chnTXMpn5LFbPitjjXmfpzAlPw//jVQJsdoWY:GTXMTFjit3ipzAx8rlxY

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58744a5a915ddda7f823d68cf1df7a327c8d3453b53981d648adadaab5b9c089.exe
    "C:\Users\Admin\AppData\Local\Temp\58744a5a915ddda7f823d68cf1df7a327c8d3453b53981d648adadaab5b9c089.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1352

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/1352-54-0x0000000075F51000-0x0000000075F53000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1352-55-0x0000000000C1B000-0x0000000000C2C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1352-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1352-57-0x0000000000400000-0x0000000000AD6000-memory.dmp
    Filesize

    6.8MB

    Download
  • memory/1352-58-0x0000000000400000-0x0000000000AD6000-memory.dmp
    Filesize

    6.8MB

    Download