Overview

overview

10

Static

static

c2c6211158...a8.exe

windows7-x64

10

c2c6211158...a8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-09-2022 06:26

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General

  • Target

    c2c621115807b1bf668f37a6e23911a8.exe

  • Size

    280KB

  • MD5

    c2c621115807b1bf668f37a6e23911a8

  • SHA1

    bf85df039070207f94eb9198346f574c183a9a89

  • SHA256

    4e139a927b79b8329595275a435cccf59828e5c9df846abb751ac11191ed2889

  • SHA512

    b4e40d0097409e4390f4992fa21a94c47850062f0af73874f42e4e1e6aaacf008f0df1c715e3fe90704f31f4fcc0f293752f8f5ae598ad2ad78c8ca78058fc83

  • SSDEEP

    6144:Zact+jAsDLegr+KKr514+71G30paPdigavwVfrD:ZacM7pr+KK114y3pc

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\c2c621115807b1bf668f37a6e23911a8.exe
    "C:\Users\Admin\AppData\Local\Temp\c2c621115807b1bf668f37a6e23911a8.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:780

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/780-54-0x0000000076321000-0x0000000076323000-memory.dmp
    Filesize

    8KB

    Download
  • memory/780-55-0x000000000062E000-0x000000000063E000-memory.dmp
    Filesize

    64KB

    Download
  • memory/780-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/780-57-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB

    Download
  • memory/780-58-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB

    Download