Overview

overview

8

Static

static

fcb6c8e1b4...6e.exe

windows7-x64

7

fcb6c8e1b4...6e.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e

  • Size

    3.1MB

  • Sample

    221125-qeb8faac64

  • MD5

    3c3384cd45ede6f3fa4dfb9296e28fa4

  • SHA1

    76ba463f3a40ca47d892e7cb30c31f319570c133

  • SHA256

    fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e

  • SHA512

    9e1a80129dc61e57a730550fef6fb86923a9d7040a3f5014d662d21061d5757d8e64f557b69b12fe439f9a6d0c3e477135223d606c546cedc7c79db2c19b5010

  • SSDEEP

    49152:bgpjaT01rpJXA5gtqA3Sv/fN9P5jDQoxnI3Kj/Y4y44ZGvhMJG0dvgNkwIe5nrM:kwSrphA5RN53vxnBEvGfJN1

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e

    • Size

      3.1MB

    • MD5

      3c3384cd45ede6f3fa4dfb9296e28fa4

    • SHA1

      76ba463f3a40ca47d892e7cb30c31f319570c133

    • SHA256

      fcb6c8e1b4d5484459e84a4c3e2b0c85c94ac056184f81deb2d4a5c6f8dfaa6e

    • SHA512

      9e1a80129dc61e57a730550fef6fb86923a9d7040a3f5014d662d21061d5757d8e64f557b69b12fe439f9a6d0c3e477135223d606c546cedc7c79db2c19b5010

    • SSDEEP

      49152:bgpjaT01rpJXA5gtqA3Sv/fN9P5jDQoxnI3Kj/Y4y44ZGvhMJG0dvgNkwIe5nrM:kwSrphA5RN53vxnBEvGfJN1

    Score
    8/10
    adwarediscoveryspywarestealerpersistence

    • Registers COM server for autorun

      persistence

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks