Overview

overview

10

Static

static

8

7d147209d4...b5.exe

windows7_x64

10

7d147209d4...b5.exe

windows10_x64

10

Sharing

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General

  • Target

    7d147209d4c6839269699e648f3b6ef19579059dbbe51b6bf8d36bcff1d5eab5

  • Size

    161KB

  • Sample

    210517-hfqscj2n4j

  • MD5

    e05e899c8d2b36ed97cbe413a8d8ccce

  • SHA1

    0e6978eda65da331bd127e2280ca136d53500220

  • SHA256

    7d147209d4c6839269699e648f3b6ef19579059dbbe51b6bf8d36bcff1d5eab5

  • SHA512

    9d0b2f47d981af04c99a3ecb6b74becfc288436e3c12e9216027ec51e38d98bd36ff27a752a364b844fd20b6ef6864dc0d2f91f336ab22249f492325ca3348e4

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      7d147209d4c6839269699e648f3b6ef19579059dbbe51b6bf8d36bcff1d5eab5

    • Size

      161KB

    • MD5

      e05e899c8d2b36ed97cbe413a8d8ccce

    • SHA1

      0e6978eda65da331bd127e2280ca136d53500220

    • SHA256

      7d147209d4c6839269699e648f3b6ef19579059dbbe51b6bf8d36bcff1d5eab5

    • SHA512

      9d0b2f47d981af04c99a3ecb6b74becfc288436e3c12e9216027ec51e38d98bd36ff27a752a364b844fd20b6ef6864dc0d2f91f336ab22249f492325ca3348e4

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

2
T1004

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks