Analysis

  • max time kernel
    496s
  • max time network
    504s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-07-2022 13:53

General

  • Target

    SetuperCrakeds1.exe

  • Size

    390.4MB

  • MD5

    fe4db33ab22bc211a3e0e387e3d7580a

  • SHA1

    5b7588911122de3add683d6920bc10388944a262

  • SHA256

    d0c3e7a46e371b866fe189ebc8d30202cefebb558e278d04692eba4a65910605

  • SHA512

    8a9ae201796474dd90dda00a39a9ce67c88cfc98ef22a1616e9799b0cce0d33b01612279cbd6bd463e7bdc7e92544e82d6d35ed39f3a5cb21ba31b2d49a7793f

Malware Config

Extracted

Family

vidar

Version

53.1

Botnet

1281

C2

http://t.me/dvijkkkk

Attributes
  • profile_id

    1281

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

    suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer

  • Vidar Stealer 1 IoCs
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SetuperCrakeds1.exe
    "C:\Users\Admin\AppData\Local\Temp\SetuperCrakeds1.exe"
    1⤵
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2172

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\libcurl.dll
    Filesize

    4.1MB

    MD5

    37f98d28e694399e068bd9071dc16133

    SHA1

    9befd9a15f561334c3e639bc4f1798c8ffb889c7

    SHA256

    6babc34d089d907875aa5294fb4c0dd1886fc8cc390e10f6aa78ee677c78d004

    SHA512

    d6c3aae55b6a2a797ea3b5f9fa89b89677d5c033f3df27070dc5ceab5c7dade74de1d34e3dd719544798f00e9613650c4781b2a647318a428f4caea6c6e0606d

  • C:\ProgramData\mozglue.dll
    Filesize

    133KB

    MD5

    8f73c08a9660691143661bf7332c3c27

    SHA1

    37fa65dd737c50fda710fdbde89e51374d0c204a

    SHA256

    3fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd

    SHA512

    0042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89

  • C:\ProgramData\nss3.dll
    Filesize

    1.2MB

    MD5

    bfac4e3c5908856ba17d41edcd455a51

    SHA1

    8eec7e888767aa9e4cca8ff246eb2aacb9170428

    SHA256

    e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

    SHA512

    2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

  • memory/2172-130-0x00000000002D0000-0x000000000075C000-memory.dmp
    Filesize

    4.5MB

  • memory/2172-131-0x0000000060900000-0x0000000060992000-memory.dmp
    Filesize

    584KB