General

  • Target

    dc35945061660059eb8a5fa442105efd0b410233f4f8fd87b10c9b01fe8397d5

  • Size

    7.7MB

  • Sample

    220314-bq7q6abee5

  • MD5

    c5b15285cfb569e6ffd860f406487679

  • SHA1

    08fd8ef4d2155eee594e5f6d9d6e2388d337fc86

  • SHA256

    dc35945061660059eb8a5fa442105efd0b410233f4f8fd87b10c9b01fe8397d5

  • SHA512

    bb90a852305eef0801ba23ac7b4b7a324737ef624e5427a7c8a91a9873cc8be6808de384da2b9e5c71a62fd30c80c4d0d340c931b19d641c2bdd0f6b7b0d0a26

Malware Config

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.fcektsy.top/

Extracted

Family

redline

Botnet

UDP

C2

45.9.20.20:13441

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

Extracted

Family

redline

Botnet

ruzki000

C2

86.107.197.196:63065

Attributes
  • auth_value

    80fac7f67bd38aa709bbeef7a44ccb47

Targets

    • Target

      dc35945061660059eb8a5fa442105efd0b410233f4f8fd87b10c9b01fe8397d5

    • Size

      7.7MB

    • MD5

      c5b15285cfb569e6ffd860f406487679

    • SHA1

      08fd8ef4d2155eee594e5f6d9d6e2388d337fc86

    • SHA256

      dc35945061660059eb8a5fa442105efd0b410233f4f8fd87b10c9b01fe8397d5

    • SHA512

      bb90a852305eef0801ba23ac7b4b7a324737ef624e5427a7c8a91a9873cc8be6808de384da2b9e5c71a62fd30c80c4d0d340c931b19d641c2bdd0f6b7b0d0a26

    • Glupteba

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

    • Glupteba Payload

    • MetaSploit

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

    • Modifies Windows Defender Real-time Protection settings

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

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

    • Socelars Payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

    • OnlyLogger Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • 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.

    • Modifies boot configuration data using bcdedit

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

5
T1112

Disabling Security Tools

3
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks