Resubmissions

04-03-2022 04:12

220304-esxkrafbcq 10

03-03-2022 16:35

220303-t3xqtsbha7 10

03-03-2022 14:07

220303-rfdnbsbdh2 10

24-02-2022 17:02

220224-vj468sefcp 10

18-02-2022 12:16

220218-pfr5lscec4 10

14-02-2022 06:04

220214-gs4p6sffc3 10

Analysis

  • max time kernel
    163s
  • max time network
    179s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    14-02-2022 06:04

General

  • Target

    dab8893b6a8b67b41ad07bd0d01c6d9ba67bf3f80ff414ef7a85ec2a1f991c75.exe

  • Size

    579KB

  • MD5

    b7b86225defaae424aa2e447fc784088

  • SHA1

    4cb5d0afea368c7668fda827d5c8a0fea122520a

  • SHA256

    dab8893b6a8b67b41ad07bd0d01c6d9ba67bf3f80ff414ef7a85ec2a1f991c75

  • SHA512

    aedb708457385bcb8f6e5aed625d1926f276afb1d0b57c276d56a4c05c8dd3e207d17767d2d8887c795c688d87b773d281c520278a5eeccc2eb83d13f5dbfd5b

Malware Config

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • 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.

  • Drops file in Windows directory 3 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 50 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dab8893b6a8b67b41ad07bd0d01c6d9ba67bf3f80ff414ef7a85ec2a1f991c75.exe
    "C:\Users\Admin\AppData\Local\Temp\dab8893b6a8b67b41ad07bd0d01c6d9ba67bf3f80ff414ef7a85ec2a1f991c75.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • outlook_win_path
    PID:832
  • C:\Windows\system32\MusNotifyIcon.exe
    %systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
    1⤵
    • Checks processor information in registry
    PID:1772
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k NetworkService -p
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    PID:3256
  • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
    C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1900

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/832-130-0x0000000002280000-0x0000000002281000-memory.dmp
    Filesize

    4KB

  • memory/832-131-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/832-132-0x00000000004F0000-0x00000000004F1000-memory.dmp
    Filesize

    4KB