Overview

overview

10

Static

static

8

54046253f8...12.exe

windows7_x64

10

54046253f8...12.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    29-12-2020 19:50

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    54046253f828d5a2da01fca097bde312.exe

  • Size

    136KB

  • MD5

    54046253f828d5a2da01fca097bde312

  • SHA1

    fe1a621dd9a5699084137b5df3e01ba06d3fd5f4

  • SHA256

    daef669c4c07ccb27d2bfb3e38f44a3ba88d0e26d8b0cbb94da8f9b4dfd9db1f

  • SHA512

    53c4e501d0a9a4510e99d43a3079afbbef1baca4342584e9ac3fec0192895ce1cb9b4fc54d023495ddeef426977fba788f95e9d36386362bcc06f7fe1375f5bc

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://vtdilet.com/upload/

http://netvxi.com/upload/

http://tinnys.monster/upload/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • Loads dropped DLL 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 2626 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\54046253f828d5a2da01fca097bde312.exe
    "C:\Users\Admin\AppData\Local\Temp\54046253f828d5a2da01fca097bde312.exe"
    1⤵
    • Loads dropped DLL
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:636

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

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\CC4F.tmp
    MD5

    50741b3f2d7debf5d2bed63d88404029

    SHA1

    56210388a627b926162b36967045be06ffb1aad3

    SHA256

    f2f8732ae464738372ff274b7e481366cecdd2337210d4a3cbcd089c958a730c

    SHA512

    fac6bfe35b1ee08b3d42d330516a260d9cdb4a90bbb0491411a583029b92a59d20af3552372ea8fb3f59442b3945bf524ef284127f397ae7179467080be8e9b3

    Download Submit
  • memory/636-2-0x0000000004F56000-0x0000000004F57000-memory.dmp
    Filesize

    4KB

    Download
  • memory/636-3-0x0000000005480000-0x0000000005481000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3024-5-0x0000000000B00000-0x0000000000B16000-memory.dmp
    Filesize

    88KB

    Download