Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2022 21:32

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General

  • Target

    file.exe

  • Size

    224KB

  • MD5

    b14dca575e3ba081aadd6ebbeffb3db4

  • SHA1

    7e71f886666693dc7fd9e55630ea4704575eb761

  • SHA256

    edf890f4147fb3a1fa62d76e9600ff77abbee6e834add261f372ddcb9de449a3

  • SHA512

    37184fe2e59f9c557ec02bc980a4852cc70e9287a96e484169edc189bff718ae2b1752de7fbb7a8dcb22ff96137c05f7349c0c23ee7eaeb43575f7841bab1fba

  • SSDEEP

    3072:aDBbLfsQI0586TPamhBQWDX/e54HRXauDlFuwf/ln:sLfszdgamfQm/e5CRXaMPb

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:1348

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/1348-54-0x0000000074F41000-0x0000000074F43000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1348-55-0x00000000005ED000-0x00000000005FE000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1348-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1348-57-0x0000000000400000-0x000000000045D000-memory.dmp
    Filesize

    372KB

    Download
  • memory/1348-58-0x0000000000400000-0x000000000045D000-memory.dmp
    Filesize

    372KB

    Download