9a60ffe0827afc57455926459836281f.exe

General
Target

9a60ffe0827afc57455926459836281f.exe

Size

312KB

Sample

211117-e8y4hsebem

Score
10 /10
MD5

9a60ffe0827afc57455926459836281f

SHA1

c3a6616342f845659f35de8db3c3f7038acd06fa

SHA256

bb1944681aa2fcfd5f372fd44e041a63569b46130540225afc1560a1650d4e37

SHA512

a4a744d3fbf8ee8a4ba20e909e530f0085988f9fd01940775370f2e9180929c6a84a08586a93ea51a2d161f41db3a4159f9e01da23bba72f2509cdd6c8917365

Malware Config

Extracted

Family socelars
C2

http://www.gianninidesign.com/

Extracted

Family redline
Botnet udptest
C2

193.56.146.64:65441

Extracted

Family redline
Botnet luna2121
C2

135.181.129.119:4805

Extracted

Family vidar
Version 48.5
Botnet 937
C2

https://koyu.space/@tttaj

Attributes
profile_id
937

Extracted

Family metasploit
Version windows/single_exec

Extracted

Family raccoon
Version 1.8.3-hotfix
Botnet ddf183af4241e3172885cf1b2c4c1fb4ee03d05a
Attributes
url4cnc
http://91.219.236.27/capibar
http://5.181.156.92/capibar
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar
rc4.plain
rc4.plain
Targets
Target

9a60ffe0827afc57455926459836281f.exe

MD5

9a60ffe0827afc57455926459836281f

Filesize

312KB

Score
10/10
SHA1

c3a6616342f845659f35de8db3c3f7038acd06fa

SHA256

bb1944681aa2fcfd5f372fd44e041a63569b46130540225afc1560a1650d4e37

SHA512

a4a744d3fbf8ee8a4ba20e909e530f0085988f9fd01940775370f2e9180929c6a84a08586a93ea51a2d161f41db3a4159f9e01da23bba72f2509cdd6c8917365

Tags

Signatures

  • Arkei

    Description

    Arkei is an infostealer written in C++.

    Tags

  • MetaSploit

    Description

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

    Tags

  • Modifies Windows Defender Real-time Protection settings

    Tags

    TTPs

    Modify RegistryModify Existing ServiceDisabling Security Tools
  • Raccoon

    Description

    Simple but powerful infostealer which was very active in 2019.

    Tags

  • RedLine

    Description

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

    Tags

  • RedLine Payload

  • Socelars

    Description

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

    Tags

  • Socelars Payload

  • Vidar

    Description

    Vidar is an infostealer based on Arkei stealer.

    Tags

  • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    Description

    suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

    Tags

  • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    Description

    suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

    Tags

  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    Description

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

    Tags

  • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

    Description

    suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

    Tags

  • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

    Description

    suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2

    Tags

  • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    Description

    suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    Tags

  • Arkei Stealer Payload

    Tags

  • Vidar Stealer

    Tags

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Checks computer location settings

    Description

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

    TTPs

    Query RegistrySystem Information Discovery
  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Themida packer

    Description

    Detects Themida, an advanced Windows software protection system.

    Tags

  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry
  • Checks whether UAC is enabled

    Tags

    TTPs

    System Information Discovery
  • Legitimate hosting services abused for malware hosting/C2

    TTPs

    Web Service
  • Looks up external IP address via web service

    Description

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

  • Looks up geolocation information via web service

    Description

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Privilege Escalation