Overview

overview

10

Static

static

8

36af7c9d29...38.exe

windows7-x64

10

36af7c9d29...38.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    36af7c9d297a9e70d5486f549beab8903b42a42516eb4e245c4ba3bc33f24a38

  • Size

    5.8MB

  • Sample

    221128-ck6scafg98

  • MD5

    d6db1f8e231decc5540bb900e1159d9e

  • SHA1

    8f39ce8d67964d21adfb685a80b2e29b12c286a2

  • SHA256

    36af7c9d297a9e70d5486f549beab8903b42a42516eb4e245c4ba3bc33f24a38

  • SHA512

    dd3f5a4e3f394cebb5bb2b7b9e067fd23c2beaf3e4896b4b0e6fa8b947e3b9254cedf82cd889e7c03edb43871a26a9c9a51a570312ec4c9f2c8e2552d2ffb3cd

  • SSDEEP

    98304:40qh0r0q2wf02GzMwDws0q40q0qC0FwwRZHwNwYwx0qJ0nwQ0Z0q/Npww2ewl0ql:47effIPEsy58doQaTxLhQyZbIly38do0

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      36af7c9d297a9e70d5486f549beab8903b42a42516eb4e245c4ba3bc33f24a38

    • Size

      5.8MB

    • MD5

      d6db1f8e231decc5540bb900e1159d9e

    • SHA1

      8f39ce8d67964d21adfb685a80b2e29b12c286a2

    • SHA256

      36af7c9d297a9e70d5486f549beab8903b42a42516eb4e245c4ba3bc33f24a38

    • SHA512

      dd3f5a4e3f394cebb5bb2b7b9e067fd23c2beaf3e4896b4b0e6fa8b947e3b9254cedf82cd889e7c03edb43871a26a9c9a51a570312ec4c9f2c8e2552d2ffb3cd

    • SSDEEP

      98304:40qh0r0q2wf02GzMwDws0q40q0qC0FwwRZHwNwYwx0qJ0nwQ0Z0q/Npww2ewl0ql:47effIPEsy58doQaTxLhQyZbIly38do0

    Score
    10/10
    adwarepersistencestealerupx

    • Modifies WinLogon for persistence

      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

Registry Run Keys / Startup Folder

2
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Install Root Certificate

1
T1130

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