Overview

overview

10

Static

static

0e439b6226...ed.exe

windows7_x64

10

0e439b6226...ed.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    196s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    23-08-2021 13:56

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General

  • Target

    0e439b622658ab71228c7388ec456c7baf041046d7eff1a37bc9c02177c324ed.exe

  • Size

    281KB

  • MD5

    1456183e34298fd19d33d75df3bfa1f9

  • SHA1

    f3988800cc013e843fa4e4673dc40678453cb18c

  • SHA256

    0e439b622658ab71228c7388ec456c7baf041046d7eff1a37bc9c02177c324ed

  • SHA512

    d55fc8176ddddac84ad5f529016991679c1ce1e345294c0b5b610a1a4b95891aa499d32cb48b618770b992f5bf2028fcf0e7b5db90b6cb1357262ecb8b816441

Score
10/10
redlinesmokeloaderbackdoorinfostealertrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

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

Extracted

Family

redline

C2

185.215.113.29:8678

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline
  • RedLine Payload 2 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e439b622658ab71228c7388ec456c7baf041046d7eff1a37bc9c02177c324ed.exe
    "C:\Users\Admin\AppData\Local\Temp\0e439b622658ab71228c7388ec456c7baf041046d7eff1a37bc9c02177c324ed.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:520
  • C:\Users\Admin\AppData\Local\Temp\2C6D.exe
    C:\Users\Admin\AppData\Local\Temp\2C6D.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:544

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

  • C:\Users\Admin\AppData\Local\Temp\2C6D.exe
    MD5

    193232121f2548d05f4915cc583fbed6

    SHA1

    b19662c7d6c8618fbc88cb9d67aa9241a64264dc

    SHA256

    ca2714547361d26fbd3908a0a323d4bd34a2901249d1cb2aeb801104f0f88eac

    SHA512

    2a801e59bbe03e73d76bb4560b8eb7780833cdf5970e227ae09cc8c3dbccdd2fc76559fcf63521dbd9baea659040756cd04ce2770536d583e6185c8d92ba8d95

    Download Submit
  • memory/520-60-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/520-61-0x0000000000400000-0x00000000023B1000-memory.dmp
    Filesize

    31.7MB

    Download
  • memory/520-59-0x0000000075891000-0x0000000075893000-memory.dmp
    Filesize

    8KB

    Download
  • memory/544-68-0x0000000003E00000-0x0000000003E1C000-memory.dmp
    Filesize

    112KB

    Download
  • memory/544-63-0x0000000000000000-mapping.dmp
    Download
  • memory/544-65-0x0000000000230000-0x0000000000260000-memory.dmp
    Filesize

    192KB

    Download
  • memory/544-66-0x0000000000400000-0x00000000023C1000-memory.dmp
    Filesize

    31.8MB

    Download
  • memory/544-67-0x00000000024B0000-0x00000000024CD000-memory.dmp
    Filesize

    116KB

    Download
  • memory/544-69-0x0000000004041000-0x0000000004042000-memory.dmp
    Filesize

    4KB

    Download
  • memory/544-70-0x0000000004042000-0x0000000004043000-memory.dmp
    Filesize

    4KB

    Download
  • memory/544-72-0x0000000004044000-0x0000000004046000-memory.dmp
    Filesize

    8KB

    Download
  • memory/544-71-0x0000000004043000-0x0000000004044000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1204-62-0x0000000002970000-0x0000000002986000-memory.dmp
    Filesize

    88KB

    Download