Overview

overview

10

Static

static

8

925179ae97...f3.exe

windows7_x64

10

925179ae97...f3.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    925179ae977026a407fcacba6c42bf28c0db1ae4abcc7838dcc02d64967f76f3

  • Size

    5.6MB

  • Sample

    220508-sy83madhdm

  • MD5

    f3433495a1a45857b3192203617166d1

  • SHA1

    e30fee713805f3f6985b0d9bfc3ac270c9a9b995

  • SHA256

    925179ae977026a407fcacba6c42bf28c0db1ae4abcc7838dcc02d64967f76f3

  • SHA512

    94a1bf66d86be1a0ecac6f51fe45c7da6c62989abcd6293c104c78dd2d29293de905cec3123170d7a5e640e634c4497942c87d54433b9da1628d785c8d3cce67

Score
10/10
adwareevasionpersistencespywarestealertrojanupx

Malware Config

Targets

    • Target

      925179ae977026a407fcacba6c42bf28c0db1ae4abcc7838dcc02d64967f76f3

    • Size

      5.6MB

    • MD5

      f3433495a1a45857b3192203617166d1

    • SHA1

      e30fee713805f3f6985b0d9bfc3ac270c9a9b995

    • SHA256

      925179ae977026a407fcacba6c42bf28c0db1ae4abcc7838dcc02d64967f76f3

    • SHA512

      94a1bf66d86be1a0ecac6f51fe45c7da6c62989abcd6293c104c78dd2d29293de905cec3123170d7a5e640e634c4497942c87d54433b9da1628d785c8d3cce67

    Score
    10/10
    adwareevasionpersistencespywarestealertrojanupx

    • UAC bypass

      evasiontrojan

    • Drops file in Drivers directory

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

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

      stealeradware
    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

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

6
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks