Overview

overview

10

Static

static

SecuriteIn...45.exe

windows7_x64

10

SecuriteIn...45.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    02-12-2021 00:51

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General

  • Target

    SecuriteInfo.com.Packed-GDV0304D0F07C5D.24466.11145.exe

  • Size

    333KB

  • MD5

    0304d0f07c5d299493461497f1e9aec3

  • SHA1

    ba9a5b39e6dda9ccf29228b8572bcd7572702a21

  • SHA256

    ccdebe6b7d714001fcaffcb3fb7ed5751dfd23b764f041e90fd884149ea8994b

  • SHA512

    e613f648588a080bba6982e7914545347ec3e477c3e4d6cef9a41628d92d1297d28b223fa2aeb9a2ca0d3b8b0103ddd1012341231ddc0f786e6ff70337cd07c1

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Packed-GDV0304D0F07C5D.24466.11145.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Packed-GDV0304D0F07C5D.24466.11145.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Packed-GDV0304D0F07C5D.24466.11145.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Packed-GDV0304D0F07C5D.24466.11145.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:516

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/516-56-0x0000000000400000-0x0000000000409000-memory.dmp
    Filesize

    36KB

    Download
  • memory/516-58-0x00000000758C1000-0x00000000758C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/516-57-0x0000000000402F47-mapping.dmp
    Download
  • memory/944-55-0x0000000000588000-0x0000000000599000-memory.dmp
    Filesize

    68KB

    Download
  • memory/944-59-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1300-60-0x0000000002200000-0x0000000002216000-memory.dmp
    Filesize

    88KB

    Download