General

  • Target

    Ij2Q9Xhw4Y.exe

  • Size

    42KB

  • Sample

    240601-kxzhssga6v

  • MD5

    ea47fefbd157685f965b0b525e45cfc3

  • SHA1

    4b9dc380793fb735d2ab60612f92746835b47351

  • SHA256

    e5b94992dc8f2666ecf4510e2507bda305edb9e83c75b963eae8533bfcb30cfa

  • SHA512

    f2edad570d5837ab31bd8d5368057acf1fb2764dba95d01d6654a4ad458a56e084d1d99d26a2b6a5fba95e3056ad755b8cd2dfef36f25ac179f3882e83b323c0

  • SSDEEP

    768:Nj65E9E//4MyuZuLanTjuKZKfgm3Eh/Sb:OEIDKLanTaF7EFi

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1246387239450312725/BkqGXbQYgbYWLGksNphV51YVctifU8VPooAOotPM5xnV11lm6P01faflv-0cvwItfQm0

Targets

    • Target

      Ij2Q9Xhw4Y.exe

    • Size

      42KB

    • MD5

      ea47fefbd157685f965b0b525e45cfc3

    • SHA1

      4b9dc380793fb735d2ab60612f92746835b47351

    • SHA256

      e5b94992dc8f2666ecf4510e2507bda305edb9e83c75b963eae8533bfcb30cfa

    • SHA512

      f2edad570d5837ab31bd8d5368057acf1fb2764dba95d01d6654a4ad458a56e084d1d99d26a2b6a5fba95e3056ad755b8cd2dfef36f25ac179f3882e83b323c0

    • SSDEEP

      768:Nj65E9E//4MyuZuLanTjuKZKfgm3Eh/Sb:OEIDKLanTaF7EFi

    • 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

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