Overview

overview

10

Static

static

3

bae2d7a4aa...b4.exe

windows7-x64

10

bae2d7a4aa...b4.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2023 14:12

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    bae2d7a4aa83d9443f46561543c410b4.exe

  • Size

    144KB

  • MD5

    bae2d7a4aa83d9443f46561543c410b4

  • SHA1

    e16573ae071329b1f4203dcdc32e3fcddc9e8018

  • SHA256

    ff3c37194588b0ab57806755deda730040c591668356edb8d461ef85e357196b

  • SHA512

    0f9159c9209bbe82480806dcebfc3f4e09cdbb4fe70241555e71ca3eb311e990313fbe9368d2737f8cbde3578b6136b600919196cabc072d689d513eaae2cb0f

  • SSDEEP

    3072:RZoPg8mxPhquqY+geqKV6i5blkFaEUiS:RiwhYge7VTOaiS

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://varmisende.com/upload/

http://fernandomayol.com/upload/

http://nextlytm.com/upload/

http://people4jan.com/upload/

http://asfaltwerk.com/upload/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 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: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bae2d7a4aa83d9443f46561543c410b4.exe
    "C:\Users\Admin\AppData\Local\Temp\bae2d7a4aa83d9443f46561543c410b4.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1924

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1340-4-0x00000000021B0000-0x00000000021C5000-memory.dmp
    Filesize

    84KB

    Download
  • memory/1924-1-0x00000000022C0000-0x00000000023C0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1924-2-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1924-3-0x0000000000400000-0x0000000002142000-memory.dmp
    Filesize

    29.3MB

    Download
  • memory/1924-5-0x0000000000400000-0x0000000002142000-memory.dmp
    Filesize

    29.3MB

    Download