Overview

overview

10

Static

static

951938e624...e6.exe

windows7_x64

10

951938e624...e6.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    951938e62412f494a1125f71e5c605077ce06243da929e05c4325b27de89fbe6

  • Size

    8.0MB

  • Sample

    220312-hvedqshch9

  • MD5

    e9dfd90d72bb98b5b8c493254497adb7

  • SHA1

    eec56109d4dbea695754494588c668fe6e1f9949

  • SHA256

    951938e62412f494a1125f71e5c605077ce06243da929e05c4325b27de89fbe6

  • SHA512

    62f5007a2e0c77d8237e09664830ee4f3851329620b326573615797e048c734facafed9f210580a474d60763d61ea2798f09f69c902a10fb8155ff6c47d4b0ed

Score
10/10
gluptebametasploitonlyloggerredlinesmokeloadersocelarstofseevidarupdbackdoordiscoverydropperevasioninfostealerloaderpersistencespywarestealertrojanupx

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/cs/SkyDrive.oo

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/cs/Fax.oo

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/cs/RED.oo

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://62.204.41.71/Offer/Offer.oo

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.fcektsy.top/

Extracted

Family

redline

Botnet

upd

C2

193.56.146.78:51487

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

smokeloader

Version

2020

C2

http://varmisende.com/upload/

http://fernandomayol.com/upload/

http://nextlytm.com/upload/

http://people4jan.com/upload/

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

Targets

    • Target

      951938e62412f494a1125f71e5c605077ce06243da929e05c4325b27de89fbe6

    • Size

      8.0MB

    • MD5

      e9dfd90d72bb98b5b8c493254497adb7

    • SHA1

      eec56109d4dbea695754494588c668fe6e1f9949

    • SHA256

      951938e62412f494a1125f71e5c605077ce06243da929e05c4325b27de89fbe6

    • SHA512

      62f5007a2e0c77d8237e09664830ee4f3851329620b326573615797e048c734facafed9f210580a474d60763d61ea2798f09f69c902a10fb8155ff6c47d4b0ed

    Score
    10/10
    gluptebametasploitonlyloggerredlinesmokeloadersocelarstofseevidarupdbackdoordiscoverydropperinfostealerloaderpersistencespywarestealertrojanupxevasion

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba Payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

      loaderonlylogger

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • 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

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

      stealersocelars

    • Socelars Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • OnlyLogger Payload

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

New Service

1
T1050

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks