Analysis

  • max time kernel
    9s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 12:45

General

  • Target

    edf66299fe2c4e68e9efe45e7fe2968fa02ff7309a9b0509b0f7aaad0552a98a.exe

  • Size

    1.6MB

  • MD5

    b171a17d36e359a00ab92b9ee293aee4

  • SHA1

    06933c6254512894db8a4d6e4d7841ddd691b478

  • SHA256

    edf66299fe2c4e68e9efe45e7fe2968fa02ff7309a9b0509b0f7aaad0552a98a

  • SHA512

    6f68bce6a371896253e676009b8ca65b85382d6e1d4f10229b41c5987b031e04d3e6cce1f77d756a0c559a9cd8e7f6827262c61e4518e2f76ec089bb30ddf25a

  • SSDEEP

    24576:UKKxAR7eXyzZ3jnceKYqiGbEPdcXllSKR8YWzYEPQ+eeLqRQHHfA2AFEFHeB/5Qk:z7U8o0I1EPQ+eeLqRQHHfA2AFEFE/FV

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Drops Chrome extension 3 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\edf66299fe2c4e68e9efe45e7fe2968fa02ff7309a9b0509b0f7aaad0552a98a.exe
    "C:\Users\Admin\AppData\Local\Temp\edf66299fe2c4e68e9efe45e7fe2968fa02ff7309a9b0509b0f7aaad0552a98a.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:936

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/936-54-0x0000000076941000-0x0000000076943000-memory.dmp
    Filesize

    8KB

  • memory/936-55-0x0000000000BB0000-0x0000000000C57000-memory.dmp
    Filesize

    668KB

  • memory/936-74-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-78-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-77-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-76-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-75-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-73-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-72-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-71-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-70-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-69-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-68-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-67-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-66-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-65-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-64-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-63-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-62-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-61-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB

  • memory/936-60-0x0000000000792000-0x0000000000796000-memory.dmp
    Filesize

    16KB