Overview

overview

10

Static

static

926d5da2e4...b1.exe

windows7_x64

10

926d5da2e4...b1.exe

windows10_x64

10

Sharing

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General

  • Target

    926d5da2e499201330d8a2e48ce142e75dac0dcd478409fc25adb7127dc257b1

  • Size

    9.8MB

  • Sample

    211223-qqxnhshhb6

  • MD5

    4b059aee403e22a0d3f1fb16ca642d13

  • SHA1

    919dd86c5d8cdb7918048e6a5891e1388232b05d

  • SHA256

    926d5da2e499201330d8a2e48ce142e75dac0dcd478409fc25adb7127dc257b1

  • SHA512

    f3ec24e81e6a4689dd6f9ae82fd8fa9a0b4c9485d81e7d0986882d4ff04896a05af996aa6d41531beb179215f3e34147229e865a72c3f22a4fc368ca378f1cd4

Score
10/10
raccoonredlinesmokeloadersocelarsvidar8fc55a7ea41b0c5db2ca3c881e20966100c28a40915media22nsv3user1aspackv2backdoordiscoveryevasioninfostealerspywarestealertrojan

Malware Config

Extracted

Family

socelars

C2

http://www.biohazardgraphics.com/

Extracted

Family

vidar

Version

49.2

Botnet

915

C2

https://mstdn.social/@kipriauk9

https://qoto.org/@kipriauk8
Attributes
  • profile_id

    915

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

Botnet

v3user1

C2

159.69.246.184:13127

Extracted

Family

redline

Botnet

media22ns

C2

65.108.69.168:13293

Extracted

Family

raccoon

Botnet

8fc55a7ea41b0c5db2ca3c881e20966100c28a40

Attributes
  • url4cnc

    http://194.180.174.53/jredmankun

    http://91.219.236.18/jredmankun

    http://194.180.174.41/jredmankun

    http://91.219.236.148/jredmankun

    https://t.me/jredmankun

rc4.plain
rc4.plain

Targets

    • Target

      926d5da2e499201330d8a2e48ce142e75dac0dcd478409fc25adb7127dc257b1

    • Size

      9.8MB

    • MD5

      4b059aee403e22a0d3f1fb16ca642d13

    • SHA1

      919dd86c5d8cdb7918048e6a5891e1388232b05d

    • SHA256

      926d5da2e499201330d8a2e48ce142e75dac0dcd478409fc25adb7127dc257b1

    • SHA512

      f3ec24e81e6a4689dd6f9ae82fd8fa9a0b4c9485d81e7d0986882d4ff04896a05af996aa6d41531beb179215f3e34147229e865a72c3f22a4fc368ca378f1cd4

    Score
    10/10
    redlinesmokeloadersocelarsvidar915media22nsv3user1aspackv2backdoordiscoveryevasioninfostealerspywarestealertrojanraccoon8fc55a7ea41b0c5db2ca3c881e20966100c28a40

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Process spawned unexpected child process

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

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • 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

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Vidar Stealer

      stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Virtualization/Sandbox Evasion

1
T1497

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

6
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks