Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    file.exe

  • Size

    7.3MB

  • Sample

    220926-f1e64sagar

  • MD5

    3bcd92bcd73498c9ae419fe960eb383e

  • SHA1

    a112fec38d25869ba55b6eb9b1d934a7ad9a1d8c

  • SHA256

    178add5aa7634cf9ededecd6b991dad7ccd1f2487e3103da0014866c1be13187

  • SHA512

    c2375484032e8aac0aec948a936b1467a3e0900317356a947ae6e26115bed543d6e9c78d1a12e25853e7c1daa3ff57ce25c2f902cffdd49b218a53cc24abb250

  • SSDEEP

    196608:91OZRyxGkFYRAbSw9i3GaGyrdhLzuhMUhtClAgADO0I2Fq:3OkaKri2qfL6eAgADOdsq

Score
10/10
discoveryevasionspywarestealertrojan

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.3MB

    • MD5

      3bcd92bcd73498c9ae419fe960eb383e

    • SHA1

      a112fec38d25869ba55b6eb9b1d934a7ad9a1d8c

    • SHA256

      178add5aa7634cf9ededecd6b991dad7ccd1f2487e3103da0014866c1be13187

    • SHA512

      c2375484032e8aac0aec948a936b1467a3e0900317356a947ae6e26115bed543d6e9c78d1a12e25853e7c1daa3ff57ce25c2f902cffdd49b218a53cc24abb250

    • SSDEEP

      196608:91OZRyxGkFYRAbSw9i3GaGyrdhLzuhMUhtClAgADO0I2Fq:3OkaKri2qfL6eAgADOdsq

    Score
    10/10
    discoveryevasionspywarestealertrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks