General

  • Target

    1689dffc1e73cdeb1d9a4e671412816e.exe

  • Size

    41KB

  • Sample

    240707-jcc9dsyhmc

  • MD5

    1689dffc1e73cdeb1d9a4e671412816e

  • SHA1

    2b60c62d850db0c6f636eb40415883c9ce268fef

  • SHA256

    17de798cb189cb705b5fb50f420827ba90f18e34831dd8b84be013d5d339b01a

  • SHA512

    11877d9eeeea999092126d248da117a8709786d7ee17653363e25d65289379b7031e3656bf07734f515ca89e194f13c8dc1aa8dce8e83e5d4514a5e632ac056b

  • SSDEEP

    768:IscGoA2e8bH5M/Bgw9uZzeHWTjfJCKZKfgm3Eh2K:Pc9e86oeHWTdCF7EMK

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/977976769548255272/WjivQonZRXcZP2_JHbnYGt-N9ZAhJY4ZvmzB8VRuMXHWezW7Oe1HFRaEtPt_IzCPISA6

Targets

    • Target

      1689dffc1e73cdeb1d9a4e671412816e.exe

    • Size

      41KB

    • MD5

      1689dffc1e73cdeb1d9a4e671412816e

    • SHA1

      2b60c62d850db0c6f636eb40415883c9ce268fef

    • SHA256

      17de798cb189cb705b5fb50f420827ba90f18e34831dd8b84be013d5d339b01a

    • SHA512

      11877d9eeeea999092126d248da117a8709786d7ee17653363e25d65289379b7031e3656bf07734f515ca89e194f13c8dc1aa8dce8e83e5d4514a5e632ac056b

    • SSDEEP

      768:IscGoA2e8bH5M/Bgw9uZzeHWTjfJCKZKfgm3Eh2K:Pc9e86oeHWTdCF7EMK

    • Mercurial Grabber Stealer

      Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

    • 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.

    • Maps connected drives based on registry

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

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

7
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

2
T1120

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks