Overview

overview

10

Static

static

7

6414859077...ee.exe

windows7-x64

6414859077...ee.exe

windows10-2004-x64

10

Resubmissions

21-11-2023 02:40

231121-c57v5sbf69 10

21-11-2023 02:31

231121-cz55cscc61 10

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General

  • Target

    6414859077fe3aa6d35f0c46857f950262d487d4ee5b2d92d59f6e205340a1ee

  • Size

    18.0MB

  • Sample

    231121-c57v5sbf69

  • MD5

    ab572c3d1e6ecab24e20a1f858eb57a1

  • SHA1

    76fcdcb011b4edf3f5178ab0e08033d89d628902

  • SHA256

    6414859077fe3aa6d35f0c46857f950262d487d4ee5b2d92d59f6e205340a1ee

  • SHA512

    7354a60e927ddbf44e47d7febb068b3792ade2a9dd96f6ea07d6bb036fff4eaaf19977649e9784c80ba61d3655598e0d82aed333b2cd9610aa35babfb9a7d7bf

  • SSDEEP

    393216:ARFbqnGONtcDEo7nKhgqgLsqpbe9+MxAa+kiUTg5Dqw:ArU13o7ZLsAH5Sdw

Score
10/10
asyncratauroralimeratredline@miroskatinewevasioninfostealerratstealerupxvmprotect

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.discordapp.com/attachments/612689775702573066/894910938065547284/Cert.reg

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.discordapp.com/attachments/612689775702573066/894910945422368798/hivee.exe

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.discordapp.com/attachments/612689775702573066/894910956184961054/BITBACKK.exe

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.discordapp.com/attachments/612689775702573066/897976122757746728/dlscord.exe

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.discordapp.com/attachments/612689775702573066/898655642749915136/Cypher_Rat.exe

Extracted

Family

aurora

C2

37.220.87.13:8081

Extracted

Family

limerat

Attributes
  • aes_key

    123

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/mchxnAbT

  • delay

    80

  • download_payload

    false

  • install

    true

  • install_name

    WindosCert.exe

  • main_folder

    AppData

  • pin_spread

    true

  • sub_folder

    \

  • usb_spread

    true

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

NEW

Mutex

ihouhh

Attributes
  • delay

    80

  • install

    true

  • install_file

    UpdateChromeDay.exe

  • install_folder

    %AppData%

  • pastebin_config

    https://pastebin.com/raw/mchxnAbT

aes.plain

Extracted

Family

redline

C2

185.215.113.69:15544

62.204.41.141:24758

45.15.157.131:36457
Attributes
  • auth_value

    971353143dce4409844e1f4f0f5f7af8

Extracted

Family

redline

Botnet

@Miroskati

C2

ofriaransim.shop:80

Attributes
  • auth_value

    384ebbf9bd4d7e80bf3269909b298f87

Targets

    • Target

      6414859077fe3aa6d35f0c46857f950262d487d4ee5b2d92d59f6e205340a1ee

    • Size

      18.0MB

    • MD5

      ab572c3d1e6ecab24e20a1f858eb57a1

    • SHA1

      76fcdcb011b4edf3f5178ab0e08033d89d628902

    • SHA256

      6414859077fe3aa6d35f0c46857f950262d487d4ee5b2d92d59f6e205340a1ee

    • SHA512

      7354a60e927ddbf44e47d7febb068b3792ade2a9dd96f6ea07d6bb036fff4eaaf19977649e9784c80ba61d3655598e0d82aed333b2cd9610aa35babfb9a7d7bf

    • SSDEEP

      393216:ARFbqnGONtcDEo7nKhgqgLsqpbe9+MxAa+kiUTg5Dqw:ArU13o7ZLsAH5Sdw

    Score
    10/10
    asyncratauroralimeratredline@miroskatinewevasioninfostealerratstealerupxvmprotect

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

      stealeraurora

    • LimeRAT

      Simple yet powerful RAT for Windows machines written in .NET.

      ratlimerat

    • Modifies security service

      evasion

    • RedLine

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

      infostealerredline

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Async RAT payload

      rat

    • Blocklisted process makes network request

    • Drops file in Drivers directory

    • Stops running service(s)

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

1
T1112

Impair Defenses

1
T1562

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Resource Development

Reconnaissance

Tasks