Resubmissions

04-02-2022 23:58

220204-3z9qnafhal 10

04-02-2022 23:49

220204-3va2jafghm 10

General

  • Target

    delete_fortnie_cheat__spoofer_1.rar

  • Size

    156KB

  • Sample

    220204-3z9qnafhal

  • MD5

    102bd07e7adcf58e2298d103062e1092

  • SHA1

    1d69e070f3fc4e6971642840f67dd6c575ef858f

  • SHA256

    20afc142a26c094db25ede02fc13e99acc4a4431db32ecd2d3be05b9e3f852bc

  • SHA512

    95d12cb0523aa466a268762f7787dfd4c13474b7d27d51a1f511add3be9b2823ca2476a75c5e95aff3719d4f88111286d18b18fc6168b575d69f32bbf669f769

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/937359785945366559/J6k4-uE14Tm7_e8Kdub2q5IcQ50XeCeCv3DsHpMWPXIXgj1gX1vrX4wXRd1eyEkT6348

Targets

    • Target

      delete fortnie cheat + spoofer/deletefortnitecheat.exe

    • Size

      271KB

    • MD5

      9bbf2e88e6ba430797350cbaaaccc532

    • SHA1

      0d32ac3a2cba07cdda18c18844bfd77babc586bc

    • SHA256

      c82d2bb57555ea8f65b5a37841044b2d5f569ea16955358ed55b03ea0a0eed14

    • SHA512

      f2b5ff57a8ce0bf5d23892a96492ef081db6db88553075cb05e5c6f3c08b5a7e17bb25e2536afae601de21f9ea493e0fd7f4fbf22e4b62fd7061aeb667ade25d

    Score
    8/10
    • Target

      delete fortnie cheat + spoofer/deletespoofer.exe

    • Size

      42KB

    • MD5

      5b46c0aa6bafddf316af2a0771ecc731

    • SHA1

      c26c7a978aa1c4bb75db3facce673f9ef5dcc1ba

    • SHA256

      ac6079fc9056ab5062e71edde29e7d204ce27ab5dd19e51c2f66c0441c28e0d3

    • SHA512

      beb27b70f9d3666847f4d1042da9b68d787a43ab858254f063c900871a74e837e3e4b28379122af06802bc50dabbee66b54fc7a3d041e0f19a822cc23c1a68ac

    • 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.

    • 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 v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

7
T1012

System Information Discovery

5
T1082

Virtualization/Sandbox Evasion

2
T1497

Peripheral Device Discovery

2
T1120

Collection

Data from Local System

1
T1005

Tasks