Overview

overview

10

Static

static

10

b1faa78d47...18.exe

windows7-x64

10

b1faa78d47...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b1faa78d4779adbd4c7e4a9a428a1247_JaffaCakes118

  • Size

    42KB

  • Sample

    240404-hz8hdahf48

  • MD5

    b1faa78d4779adbd4c7e4a9a428a1247

  • SHA1

    9433c5982146e434604ae350cc9ecd7b4829d9a6

  • SHA256

    09f0de084878957eed32dd67002c17a4d2a888e82bdb02de039605fee83e8f8f

  • SHA512

    ea5dfea9689f08c90e4de03caf206acc80d379877e92f5e0bbbd84ad5d2af91002b9b1d8d011293167898be7f90af1ed3e9102dcfe2a27ddfe3fdc5f0d06d872

  • SSDEEP

    768:+b62OgOpRTs+ZexuZXLs1TjYKZKfgm3Eh/K:QKpRTNZ5Ls1TkF7EJK

Score
10/10
mercurialgrabberevasionspywarestealer

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/860972377819054132/xTrMhIPKDKBt7a1Z6CyGyp0AIKaeE4u5caYubO1zoqd2IyeZtC0WvY-t7Vmhhy36y2o-

Targets

    • Target

      b1faa78d4779adbd4c7e4a9a428a1247_JaffaCakes118

    • Size

      42KB

    • MD5

      b1faa78d4779adbd4c7e4a9a428a1247

    • SHA1

      9433c5982146e434604ae350cc9ecd7b4829d9a6

    • SHA256

      09f0de084878957eed32dd67002c17a4d2a888e82bdb02de039605fee83e8f8f

    • SHA512

      ea5dfea9689f08c90e4de03caf206acc80d379877e92f5e0bbbd84ad5d2af91002b9b1d8d011293167898be7f90af1ed3e9102dcfe2a27ddfe3fdc5f0d06d872

    • SSDEEP

      768:+b62OgOpRTs+ZexuZXLs1TjYKZKfgm3Eh/K:QKpRTNZ5Ls1TkF7EJK

    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 v13

Initial Access

Execution

Persistence

Privilege Escalation

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

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks