General

  • Target

    79a7f4994c2d43375c4ef1c83be51d8543ee5fb5145467a622aa0615979e8fda

  • Size

    609KB

  • Sample

    221127-vm3sksdf46

  • MD5

    4a8080a3edb5c7693ed1c725ca2a3235

  • SHA1

    17e881f13515324c98248edef3053c94dd77cf8f

  • SHA256

    79a7f4994c2d43375c4ef1c83be51d8543ee5fb5145467a622aa0615979e8fda

  • SHA512

    0dc44d5a7faa63c503c848970d64991eae2caa22eec035b346dfcff6739a5a7972e0ab1f9674e75a00777fa32b36a8cfbd1b95353db1f3e4a33e8674d2803ae4

  • SSDEEP

    12288:IPr1AUXaBD/CX5SD4rE9OSKNQ6NECxLaEHu3URuHr:3UwD6X5OJ9OtNEau3U

Malware Config

Targets

    • Target

      79a7f4994c2d43375c4ef1c83be51d8543ee5fb5145467a622aa0615979e8fda

    • Size

      609KB

    • MD5

      4a8080a3edb5c7693ed1c725ca2a3235

    • SHA1

      17e881f13515324c98248edef3053c94dd77cf8f

    • SHA256

      79a7f4994c2d43375c4ef1c83be51d8543ee5fb5145467a622aa0615979e8fda

    • SHA512

      0dc44d5a7faa63c503c848970d64991eae2caa22eec035b346dfcff6739a5a7972e0ab1f9674e75a00777fa32b36a8cfbd1b95353db1f3e4a33e8674d2803ae4

    • SSDEEP

      12288:IPr1AUXaBD/CX5SD4rE9OSKNQ6NECxLaEHu3URuHr:3UwD6X5OJ9OtNEau3U

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks