Analysis

  • max time kernel
    149s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 23:38

General

  • Target

    5164f1e0d7c4f7c16d65c7f5dc8abe51986310081752024c3338ee01f011e983.exe

  • Size

    41KB

  • MD5

    701c701ef29ad851a8c6f8f8dc667cc5

  • SHA1

    57203040d4519bc62a5adabee9aca90e771f701c

  • SHA256

    5164f1e0d7c4f7c16d65c7f5dc8abe51986310081752024c3338ee01f011e983

  • SHA512

    9d7c0c82903b97c70c825202178081bb9d88a1fcc06c6e657611f0ab9d6461dac46186dabfde47bf2c445150e025014fd18f078b56524739f1ded1e81a3bb192

  • SSDEEP

    768:svvKhHGwo33s47TEIcv1byj+GzofKj4LwiDGq3KZ95HdoRbb7S:bhHZons47TEVtbe+lLnDPat9o

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5164f1e0d7c4f7c16d65c7f5dc8abe51986310081752024c3338ee01f011e983.exe
    "C:\Users\Admin\AppData\Local\Temp\5164f1e0d7c4f7c16d65c7f5dc8abe51986310081752024c3338ee01f011e983.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_win_path
    PID:1376

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1376-54-0x0000000075921000-0x0000000075923000-memory.dmp
    Filesize

    8KB

  • memory/1376-55-0x0000000013140000-0x0000000013179000-memory.dmp
    Filesize

    228KB

  • memory/1376-56-0x0000000013140000-0x0000000013179000-memory.dmp
    Filesize

    228KB