Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2022 03:31

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General

  • Target

    file.exe

  • Size

    145KB

  • MD5

    57ccdf9f24953d0f20bc77894cd4b0c5

  • SHA1

    eeedfe5aeb5e05b0bb9ac3cf0f11fd7e1674ef65

  • SHA256

    922013bc4496b4a1ffb21b2e8c94038f73e92185bc6212d3383e0c1b0312abd3

  • SHA512

    6a5a9f41fa9914d4b6ba1af71eaf48c3bd6753c2b5552e201332c36f40344d3e9f753c36528ff3d275cf552cd9353b8c768db9c2126b8e8e64e8a765d39ec197

  • SSDEEP

    1536:xqJpEXwmSWoUx/NeThfcbSUSreTXNuD2duew/AH+6Oi01NQxR4d2/SVuV/SqPOi:xqJp1phfGSk/sZb/O44uuFtO

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1976

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/1976-54-0x0000000074AB1000-0x0000000074AB3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1976-56-0x00000000002A0000-0x00000000002A9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1976-55-0x000000000060B000-0x000000000061C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1976-57-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1976-58-0x0000000000400000-0x0000000000580000-memory.dmp
    Filesize

    1.5MB

    Download