Overview

overview

10

Static

static

dab9aebc64...b8.exe

windows7_x64

10

dab9aebc64...b8.exe

windows10_x64

10

Sharing

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General

  • Target

    dab9aebc6468946e8ce38704f33489b8.exe

  • Size

    117KB

  • Sample

    210925-y3v98adgh9

  • MD5

    dab9aebc6468946e8ce38704f33489b8

  • SHA1

    50a863e3b9eecc3e47bb9c53a733fdf88894a7b7

  • SHA256

    e41b34391dba97a98eaf55d59c565a7ad4f279691bc9c96ae3ebadae0c28b309

  • SHA512

    d3cfe6a1bf9044492fa2e8224c33a262ad3541783eb2d96c3328199c62a03773cce7ae84a192896b3031e26a85343321012703451e545ea44b327243b0198063

Score
10/10
bitratsmokeloaderbackdoorpersistencetrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://naghenrietti1.top/

http://kimballiett2.top/

http://xadriettany3.top/

http://jebeccallis4.top/

http://nityanneron5.top/

http://umayaniela6.top/

http://lynettaram7.top/

http://sadineyalas8.top/

http://geenaldencia9.top/

http://aradysiusep10.top/
rc4.i32
rc4.i32

Targets

    • Target

      dab9aebc6468946e8ce38704f33489b8.exe

    • Size

      117KB

    • MD5

      dab9aebc6468946e8ce38704f33489b8

    • SHA1

      50a863e3b9eecc3e47bb9c53a733fdf88894a7b7

    • SHA256

      e41b34391dba97a98eaf55d59c565a7ad4f279691bc9c96ae3ebadae0c28b309

    • SHA512

      d3cfe6a1bf9044492fa2e8224c33a262ad3541783eb2d96c3328199c62a03773cce7ae84a192896b3031e26a85343321012703451e545ea44b327243b0198063

    Score
    10/10
    smokeloaderbackdoortrojanbitratpersistence

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • BitRAT Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

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

Tasks