Overview

overview

8

Static

static

9ac3f7e41a...10.exe

windows7-x64

8

9ac3f7e41a...10.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    9ac3f7e41a12dd37a397dc3579d049d57cb107c4d9620790d1dd9423db887010

  • Size

    7.3MB

  • Sample

    221123-qvc5nseh65

  • MD5

    143c15a2ba9c22ae8921c9f1fb8ce6e9

  • SHA1

    4fe8ef861ed7db94a31055925c360c4df867b67b

  • SHA256

    9ac3f7e41a12dd37a397dc3579d049d57cb107c4d9620790d1dd9423db887010

  • SHA512

    9db1c7bbf30d187e7d392136e4f5042dedcace03a6cf9c8831d35c4bcf5eb390bb6620393d1d6f7440b589c8d8e9b3308ec80c749f11c46736ed6869a0efda7a

  • SSDEEP

    196608:jpH+uOPAWzLCZ6pxqWKZUNe0HaOUTIl1sYzZ:dkAAYMxqiNfuAsS

Score
8/10
adwarediscoveryexploitpersistencestealerupx

Malware Config

Targets

    • Target

      9ac3f7e41a12dd37a397dc3579d049d57cb107c4d9620790d1dd9423db887010

    • Size

      7.3MB

    • MD5

      143c15a2ba9c22ae8921c9f1fb8ce6e9

    • SHA1

      4fe8ef861ed7db94a31055925c360c4df867b67b

    • SHA256

      9ac3f7e41a12dd37a397dc3579d049d57cb107c4d9620790d1dd9423db887010

    • SHA512

      9db1c7bbf30d187e7d392136e4f5042dedcace03a6cf9c8831d35c4bcf5eb390bb6620393d1d6f7440b589c8d8e9b3308ec80c749f11c46736ed6869a0efda7a

    • SSDEEP

      196608:jpH+uOPAWzLCZ6pxqWKZUNe0HaOUTIl1sYzZ:dkAAYMxqiNfuAsS

    Score
    8/10
    adwarediscoveryexploitpersistencestealerupx

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Possible privilege escalation attempt

      exploit

    • Sets service image path in registry

      persistence

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • 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

2
T1112

File Permissions Modification

1
T1222

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks