Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    ecc95feeb482af01eb5ed90d3a003dc4fac3e1d0d6e4627f9497fe83f87a2070

  • Size

    218KB

  • Sample

    211210-krt15afhd8

  • MD5

    329096f5fae6abed39a7d88c40544c0a

  • SHA1

    c47cecb7581b713d9c188f250792752d73b56d01

  • SHA256

    ecc95feeb482af01eb5ed90d3a003dc4fac3e1d0d6e4627f9497fe83f87a2070

  • SHA512

    39a175130232ce0c4d0cd96112dcb641abadad39f6d7ac7e072be53a2a8c3e6a9a42233ee5cd81b8c2537c35ca5bb059b903fef572746ee9975d0d1e349e3b8a

Score
10/10
redlinesmokeloaderbackdoorinfostealerpersistencetrojanupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1

Extracted

Family

smokeloader

Version

2020

C2

http://rcacademy.at/upload/

http://e-lanpengeonline.com/upload/

http://vjcmvz.cn/upload/

http://galala.ru/upload/

http://witra.ru/upload/
rc4.i32
rc4.i32

Extracted

Family

redline

C2

195.133.47.114:38627

Targets

    • Target

      ecc95feeb482af01eb5ed90d3a003dc4fac3e1d0d6e4627f9497fe83f87a2070

    • Size

      218KB

    • MD5

      329096f5fae6abed39a7d88c40544c0a

    • SHA1

      c47cecb7581b713d9c188f250792752d73b56d01

    • SHA256

      ecc95feeb482af01eb5ed90d3a003dc4fac3e1d0d6e4627f9497fe83f87a2070

    • SHA512

      39a175130232ce0c4d0cd96112dcb641abadad39f6d7ac7e072be53a2a8c3e6a9a42233ee5cd81b8c2537c35ca5bb059b903fef572746ee9975d0d1e349e3b8a

    Score
    10/10
    redlinesmokeloaderbackdoorinfostealerpersistencetrojanupx

    • 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

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies RDP port number used by Windows

    • Sets DLL path for service in the registry

      persistence

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Account Manipulation

1
T1098

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Remote Desktop Protocol

1
T1076

Collection

Exfiltration

Command and Control

Impact

Tasks