Overview

overview

10

Static

static

5f48c241c8...a4.exe

windows7_x64

10

5f48c241c8...a4.exe

windows10_x64

10

Sharing

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General

  • Target

    5f48c241c815060c266f3ad4eaf267ecb0026af7369a91125b87c7e079ca3aa4.zip

  • Size

    3.0MB

  • Sample

    210630-9wyd3e3xae

  • MD5

    d5b2470dc583a11a20e8b1361d58d068

  • SHA1

    c90ef70771e3450f50ffdeecce5d548fb2384c27

  • SHA256

    25305a45981962abe5de82646d85fb6a041124a4442616b0faf781df2ff52b3f

  • SHA512

    5b2146ae7a575526344f0c3e41e08373da96d83f2a81fc99dc0ff84df6b7328c1c8bcafeb1b9b19e3c31dedb0a1310dc4368b11d905d526ed934793220df2fc8

Score
10/10
fickerstealerraccoonredlinesmokeloadervidar706865proliv_30.06.2021servaniaspackv2backdoordiscoveryevasioninfostealerpersistencespywarestealertrojanupxvmprotect

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    706

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

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/

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

PROLIV_30.06.2021

C2

45.67.228.119:9851

Extracted

Family

fickerstealer

C2

game2030.site:80

Extracted

Family

vidar

Version

39.4

Botnet

865

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    865

Targets

    • Target

      5f48c241c815060c266f3ad4eaf267ecb0026af7369a91125b87c7e079ca3aa4.exe

    • Size

      3.1MB

    • MD5

      dc2ad73d29c4f13a9da18f327625a6c7

    • SHA1

      4987698425e4e43a34312cfed51de09dea333f16

    • SHA256

      5f48c241c815060c266f3ad4eaf267ecb0026af7369a91125b87c7e079ca3aa4

    • SHA512

      7f02a08c918f079ac8eae9fcf422f8eea27d0f08761a4168ee11139c675196055f583711326625e76def63211d3c28273c05e4f3a7bd2be33471ce39000b886e

    Score
    10/10
    fickerstealerredlinesmokeloadervidar706proliv_30.06.2021servaniaspackv2backdoordiscoveryevasioninfostealerspywarestealertrojanupxvmprotectraccoon865persistence

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

      infostealerfickerstealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • 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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

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

      evasion

    • 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

    • UPX packed file

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

      upx

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • 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.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      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

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

1
T1089

Virtualization/Sandbox Evasion

1
T1497

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

6
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