Analysis

  • max time kernel
    6s
  • max time network
    58s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 14:40

General

  • Target

    2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d.exe

  • Size

    1.6MB

  • MD5

    ce346cc4ed9e721f45145e7f021a4e18

  • SHA1

    ae445453997056040a4a37403c1ce713d487ac87

  • SHA256

    2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d

  • SHA512

    c63ddb248c5e6ffff0337c3dc296b21503be1af5808bc79ecb6bfa12c64641b331664025d38f2fd0672c3577f9300dfa95b0fc597a0fb3d8bbb103800a172d5b

  • SSDEEP

    24576:E3Kxpq7FXyYZ3j4MO6l0eKYtiLXftzcNbOKXJJidbRRaFN7KQExYm5xg4EMnBQB:g7Np8MO6wLGJJiHR2KV5K4Ev

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\2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d.exe
    "C:\Users\Admin\AppData\Local\Temp\2f7ea03e11897f3772b95f1c7840b1c20e040d20380184656e7f6a4941d1be4d.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1252

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/1252-54-0x0000000076381000-0x0000000076383000-memory.dmp
    Filesize

    8KB

  • memory/1252-55-0x0000000000440000-0x00000000004E7000-memory.dmp
    Filesize

    668KB

  • memory/1252-60-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-61-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-62-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-63-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-64-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-65-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-66-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-67-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-68-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-69-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-70-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-71-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-72-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-73-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-74-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-75-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-76-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-77-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB

  • memory/1252-78-0x0000000000572000-0x0000000000576000-memory.dmp
    Filesize

    16KB