Overview

overview

10

Static

static

10

94d1a3b20b...4d.exe

windows7-x64

10

94d1a3b20b...4d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d

  • Size

    41KB

  • Sample

    221003-krmbaahcdq

  • MD5

    a9c57f40af7ea85986e5822dc2bb6145

  • SHA1

    365f0a4f55a68ebef32eef680ef01924934657d0

  • SHA256

    94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d

  • SHA512

    c9ad2fbcd206bc3765cbe42a6c46b046280356bc11ab92876e89d2461de9cd4b1b7f88d12711eeea9f9a628b8d131353e2a2f63533a23bf16e48abdc277fac82

  • SSDEEP

    768:rscaIiIqfT6ahzpDXswIuZkedWTj1KZKfgm3EhoZ:wc1ofnhz8edWTxF7ECZ

Score
10/10
mercurialgrabberevasionspywarestealer

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1026167954137677844/FE5Us-WdSvKSBh1wO5430liSkE-V5g3tPCok9VDZtV7wbzDz37EASt7XywLF3pBW2C7t

Targets

    • Target

      94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d

    • Size

      41KB

    • MD5

      a9c57f40af7ea85986e5822dc2bb6145

    • SHA1

      365f0a4f55a68ebef32eef680ef01924934657d0

    • SHA256

      94d1a3b20b7727657f872c93814fa91afc0a244f515a8a421681890d00d6554d

    • SHA512

      c9ad2fbcd206bc3765cbe42a6c46b046280356bc11ab92876e89d2461de9cd4b1b7f88d12711eeea9f9a628b8d131353e2a2f63533a23bf16e48abdc277fac82

    • SSDEEP

      768:rscaIiIqfT6ahzpDXswIuZkedWTj1KZKfgm3EhoZ:wc1ofnhz8edWTxF7ECZ

    Score
    10/10
    mercurialgrabberevasionspywarestealer

    • Mercurial Grabber Stealer

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

      stealermercurialgrabber

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VMWare Tools registry key

      evasion

    • 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.

      spywarestealer

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

7
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

5
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks