Overview

overview

10

Static

static

41cea46a44...0a.exe

windows7-x64

10

41cea46a44...0a.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    23-09-2022 10:21

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General

  • Target

    41cea46a44d655ab07e414f88b07260a.exe

  • Size

    170KB

  • MD5

    41cea46a44d655ab07e414f88b07260a

  • SHA1

    6678722fb1a3889b18d7ba42ec509e1f84521dd3

  • SHA256

    ca81d370ff7e2f2b429d2c1ff109a351f66f5bb9799d34c424aaaac684ed59a4

  • SHA512

    795df19ad7f68328ff69715afc3a2511a3828ac114e81a79ca288c19bb41aff1e05b084c4236aaa6825bdf5c53d88fcae7d7433d69660fff8a30f67ea0b80d30

  • SSDEEP

    3072:v8hLpO65z0fJRIA/M3wxyLiBI6Iz/PkW4n:GLp3AabwqpZ

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\41cea46a44d655ab07e414f88b07260a.exe
    "C:\Users\Admin\AppData\Local\Temp\41cea46a44d655ab07e414f88b07260a.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1880

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/1880-54-0x0000000075D71000-0x0000000075D73000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1880-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1880-55-0x000000000069B000-0x00000000006AC000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1880-57-0x0000000000400000-0x0000000000585000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1880-58-0x0000000000400000-0x0000000000585000-memory.dmp
    Filesize

    1.5MB

    Download