Overview

overview

10

Static

static

3

60666e296e...a7.exe

windows10-2004-x64

10

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General

  • Target

    99e4bc849c500f4d00f508717452fbda.bin

  • Size

    1.5MB

  • Sample

    231102-cyr64shb79

  • MD5

    df93c766c12a8f25f37acbabf857df34

  • SHA1

    49716416f48f657ab53f6372c51c78bb0882f58c

  • SHA256

    24d102ff59de21c5093018d6e63eb48bd5a63e0c89c6807fdd8b5fdff21b7678

  • SHA512

    9b3ddb26b62f71076fdeb8466bf7daa5ffe24c9f7207400aba11702dade6cdc07b051b9323033283cbba75eace7e3e8cdb9b9faa69ed49ae75477f6d9d4ea912

  • SSDEEP

    49152:hDMWkb3+nncwGrvDTcq+dDPUMshvNIkgRab:hQR3QcwGrvfcLhw19gY

Score
10/10
amadeydcratredlinesmokeloadergromekedruplostbackdoorpaypalevasioninfostealerpersistencephishingrattrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

plost

C2

77.91.124.86:19084

Extracted

Family

redline

Botnet

kedru

C2

77.91.124.86:19084

Targets

    • Target

      60666e296e627bfa30fcb125abb42da679f5c4c088842214edfa573b009621a7.exe

    • Size

      1.5MB

    • MD5

      99e4bc849c500f4d00f508717452fbda

    • SHA1

      a310587385d241d5ae116a4dd167b351ce06d6d8

    • SHA256

      60666e296e627bfa30fcb125abb42da679f5c4c088842214edfa573b009621a7

    • SHA512

      e3fec1aa9e8c4a0c5c24d2b94b08802d33fc3462c8b3483c215f8a656274eb6da308db333a1eb694f854f09feb4742076da477c05427f97fd0c695594980687e

    • SSDEEP

      24576:xyX0+kGqYzhEjPcBFNLWnmO7GdXTvEVbfS6nzMP+0ZSwcaN3CL24:kDkhYzicBFNLWqjkRQP+spV3

    Score
    10/10
    amadeydcratredlinesmokeloadergromekedruplostbackdoorpaypalevasioninfostealerpersistencephishingrattrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • RedLine

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

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Detected potential entity reuse from brand paypal.

      phishingpaypal

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks