Overview

overview

10

Static

static

8351A45BED...6C.exe

windows7_x64

10

8351A45BED...6C.exe

windows10_x64

10

Sharing

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General

  • Target

    8351A45BED6E3D3442D27DC11BD0226C.exe

  • Size

    3.4MB

  • Sample

    210629-312mmfxams

  • MD5

    8351a45bed6e3d3442d27dc11bd0226c

  • SHA1

    f32fce1bdd98889d50e6bb50fd1ab40eec339655

  • SHA256

    3fa48c4223378b5ff4fbcff163b5a0fa89ff6980244cf9aaf01f5793c1ab9724

  • SHA512

    0454da4a9b4383143418bba26c611fe5349887133c0c07eca4a1ea92d248a2cac3cbca7e2ba4ef61965241568a4fe1a271d7d54cac31539072e45d5a1f621599

Score
10/10
cryptbotelysiumstealerfickerstealergluptebaguloadermetasploitredlinesmokeloadervidar706865932servaniaspackv2backdoordiscoverydownloaderdropperevasioninfostealerloaderpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Extracted

Family

fickerstealer

C2

game2030.site:80

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

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

Extracted

Family

guloader

C2

https://cdn.discordapp.com/attachments/859444299618582560/859474854498271232/Heck.bin

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    706

Extracted

Family

metasploit

Version

windows/single_exec

Extracted

Family

vidar

Version

39.4

Botnet

932

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    932

Extracted

Family

vidar

Version

39.4

Botnet

865

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    865

Targets

    • Target

      8351A45BED6E3D3442D27DC11BD0226C.exe

    • Size

      3.4MB

    • MD5

      8351a45bed6e3d3442d27dc11bd0226c

    • SHA1

      f32fce1bdd98889d50e6bb50fd1ab40eec339655

    • SHA256

      3fa48c4223378b5ff4fbcff163b5a0fa89ff6980244cf9aaf01f5793c1ab9724

    • SHA512

      0454da4a9b4383143418bba26c611fe5349887133c0c07eca4a1ea92d248a2cac3cbca7e2ba4ef61965241568a4fe1a271d7d54cac31539072e45d5a1f621599

    Score
    10/10
    fickerstealerredlinesmokeloadervidarservaniaspackv2backdoorevasioninfostealerstealertrojancryptbotelysiumstealergluptebaguloadermetasploit706865932discoverydownloaderdropperloaderpersistencespywareupx

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

      spywarestealercryptbot

    • ElysiumStealer

      ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

      stealerelysiumstealer

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

      infostealerfickerstealer

    • Glupteba

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

      loaderdropperglupteba

    • Glupteba Payload

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • 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

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Vidar Stealer

      stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

      spywarestealer

    • 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

    • 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.

    • 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

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Disabling Security Tools

1
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

4
T1081

Discovery

Software Discovery

1
T1518

Query Registry

6
T1012

System Information Discovery

7
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks