Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 02:48

General

  • Target

    d4102afb18acfe85569592a9d132bfe37b7081ab4d4deb6d99c3e5c739139994.exe

  • Size

    1.8MB

  • MD5

    f005e9e79e6612060e1bc6eae1464d67

  • SHA1

    7228dc896a4d86e6b44942eff7e6c082d8d0d195

  • SHA256

    d4102afb18acfe85569592a9d132bfe37b7081ab4d4deb6d99c3e5c739139994

  • SHA512

    609cbe54d3d760cad30fb0710d5d77f8368a385b489ba481bda5ab7458d54546877ce238951f0c3cdbb76a2e0ab926d014d52709f98113c9dd3fb25adffa59ea

  • SSDEEP

    49152:lYJLqFonJmv5RtbfryR4zK4AteN9tGJ/xSL8:2kF9Xjzj8MoEL8

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

redline

Botnet

@CLOUDYTTEAM

C2

65.21.18.51:45580

Extracted

Family

stealc

Botnet

default2

C2

http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Stealc

    Stealc is an infostealer written in C++.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 10 IoCs

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

  • Checks computer location settings 2 TTPs 5 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 11 IoCs
  • Identifies Wine through registry keys 2 TTPs 5 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4102afb18acfe85569592a9d132bfe37b7081ab4d4deb6d99c3e5c739139994.exe
    "C:\Users\Admin\AppData\Local\Temp\d4102afb18acfe85569592a9d132bfe37b7081ab4d4deb6d99c3e5c739139994.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Checks computer location settings
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:3740
      • C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe
        "C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3992
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          4⤵
          • Checks computer location settings
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2056
          • C:\Users\Admin\AppData\Roaming\PSLvRVnwWg.exe
            "C:\Users\Admin\AppData\Roaming\PSLvRVnwWg.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1612
          • C:\Users\Admin\AppData\Roaming\6eOm6iL9Z6.exe
            "C:\Users\Admin\AppData\Roaming\6eOm6iL9Z6.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Modifies system certificate store
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4768
      • C:\Users\Admin\AppData\Local\Temp\1000005001\Nework.exe
        "C:\Users\Admin\AppData\Local\Temp\1000005001\Nework.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4440
        • C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
          "C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3024
      • C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default2.exe
        "C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default2.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        PID:632
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Executes dropped EXE
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2668
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Executes dropped EXE
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4392
  • C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
    C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
    1⤵
    • Executes dropped EXE
    PID:872
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Executes dropped EXE
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:3952

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1000002001\gold.exe

    Filesize

    96KB

    MD5

    fb4b7dd5001e3e263c6c4db03c9df1fc

    SHA1

    f8454e5dbc716b85d89b3117aaa51751514c1801

    SHA256

    1016070be8c1c10cf9b4fe2b8bc374e0ad34d401fdb95c7b0ac2222b147d2d7c

    SHA512

    2d53daf42b07687e970c5fd96b61bdd57209dd31d3914d7ac86d5a356e5ba84af816275b01de8791ad3705f69057f8994e5cf2dd60c916e8bd58e5700d8bb2a7

  • C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe

    Filesize

    1.1MB

    MD5

    8e74497aff3b9d2ddb7e7f819dfc69ba

    SHA1

    1d18154c206083ead2d30995ce2847cbeb6cdbc1

    SHA256

    d8e81d9e336ef37a37cae212e72b6f4ef915db4b0f2a8df73eb584bd25f21e66

    SHA512

    9aacc5c130290a72f1087daa9e79984565ccab6dbcad5114bfed0919812b9ba5f8dee9c37d230eeca4df3cca47ba0b355fbf49353e53f10f0ebc266e93f49f97

  • C:\Users\Admin\AppData\Local\Temp\1000005001\Nework.exe

    Filesize

    416KB

    MD5

    f5d7b79ee6b6da6b50e536030bcc3b59

    SHA1

    751b555a8eede96d55395290f60adc43b28ba5e2

    SHA256

    2f1aff28961ba0ce85ea0e35b8936bc387f84f459a4a1d63d964ce79e34b8459

    SHA512

    532b17cd2a6ac5172b1ddba1e63edd51ab53a4527204415241e3a78e8ffeb9728071bde5ae1eefabefd2627f00963f8a5458668cd7b8df041c8683252ff56b46

  • C:\Users\Admin\AppData\Local\Temp\1000026001\joffer2.exe

    Filesize

    5.2MB

    MD5

    923af9aa015392afb0de83984c63800e

    SHA1

    b6f7676f5067fd107f75c8da413c62a1729c688a

    SHA256

    a1badc8aa494ac97273e81666ed109b9720c4e77fd931680e2a3bd8b1c3de4b7

    SHA512

    1882bc2f6f47b7cac1227a862c7b534343d133233a4bb33fd387d907e3267adb4760989c1e32f05abdb7b34228689228ec4a7090111838ca3341808ef2806f82

  • C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default2.exe

    Filesize

    187KB

    MD5

    7a02aa17200aeac25a375f290a4b4c95

    SHA1

    7cc94ca64268a9a9451fb6b682be42374afc22fd

    SHA256

    836799fd760eba25e15a55c75c50b977945c557065a708317e00f2c8f965339e

    SHA512

    f6ebfe7e087aa354722cea3fddd99b1883a862fb92bb5a5a86782ea846a1bff022ab7db4397930bcabaa05cb3d817de3a89331d41a565bc1da737f2c5e3720b6

  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

    Filesize

    1.8MB

    MD5

    f005e9e79e6612060e1bc6eae1464d67

    SHA1

    7228dc896a4d86e6b44942eff7e6c082d8d0d195

    SHA256

    d4102afb18acfe85569592a9d132bfe37b7081ab4d4deb6d99c3e5c739139994

    SHA512

    609cbe54d3d760cad30fb0710d5d77f8368a385b489ba481bda5ab7458d54546877ce238951f0c3cdbb76a2e0ab926d014d52709f98113c9dd3fb25adffa59ea

  • C:\Users\Admin\AppData\Local\Temp\Tmp2800.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • C:\Users\Admin\AppData\Roaming\6eOm6iL9Z6.exe

    Filesize

    304KB

    MD5

    30f46f4476cdc27691c7fdad1c255037

    SHA1

    b53415af5d01f8500881c06867a49a5825172e36

    SHA256

    3a8f5f6951dad3ba415b23b35422d3c93f865146da3ccf7849b75806e0b67ce0

    SHA512

    271aadb524e94ed1019656868a133c9e490cc6f8e4608c8a41c29eff7c12de972895a01f171e8f625d07994ff3b723bb308d362266f96cb20dff82689454c78f

  • C:\Users\Admin\AppData\Roaming\PSLvRVnwWg.exe

    Filesize

    544KB

    MD5

    88367533c12315805c059e688e7cdfe9

    SHA1

    64a107adcbac381c10bd9c5271c2087b7aa369ec

    SHA256

    c6fc5c06ad442526a787989bae6ce0d32a2b15a12a41f78baca336b6560997a9

    SHA512

    7a8c3d767d19395ce9ffef964b0347a148e517982afcf2fc5e45b4c524fd44ec20857f6be722f57ff57722b952ef7b88f6249339551949b9e89cf60260f0a714

  • memory/632-185-0x0000000000EE0000-0x0000000001123000-memory.dmp

    Filesize

    2.3MB

  • memory/632-192-0x0000000061E00000-0x0000000061EF3000-memory.dmp

    Filesize

    972KB

  • memory/1612-105-0x0000000000010000-0x000000000009E000-memory.dmp

    Filesize

    568KB

  • memory/1612-137-0x0000000009C60000-0x000000000A18C000-memory.dmp

    Filesize

    5.2MB

  • memory/1612-136-0x0000000009560000-0x0000000009722000-memory.dmp

    Filesize

    1.8MB

  • memory/1612-134-0x00000000086E0000-0x0000000008746000-memory.dmp

    Filesize

    408KB

  • memory/2056-102-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2056-77-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2056-79-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2056-80-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2056-75-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2540-0-0x0000000000A70000-0x0000000000F2E000-memory.dmp

    Filesize

    4.7MB

  • memory/2540-16-0x0000000000A70000-0x0000000000F2E000-memory.dmp

    Filesize

    4.7MB

  • memory/2540-4-0x0000000000A70000-0x0000000000F2E000-memory.dmp

    Filesize

    4.7MB

  • memory/2540-3-0x0000000000A70000-0x0000000000F2E000-memory.dmp

    Filesize

    4.7MB

  • memory/2540-2-0x0000000000A71000-0x0000000000A9F000-memory.dmp

    Filesize

    184KB

  • memory/2540-1-0x0000000077274000-0x0000000077276000-memory.dmp

    Filesize

    8KB

  • memory/2668-27-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/2668-30-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/2668-26-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/2668-28-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-33-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-186-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-34-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-21-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-32-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-31-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-50-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-17-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-208-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-22-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-19-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-23-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-135-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-188-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-187-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-54-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-35-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-18-0x0000000000021000-0x000000000004F000-memory.dmp

    Filesize

    184KB

  • memory/3740-20-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-167-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3740-24-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3952-191-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/3992-73-0x0000000000190000-0x00000000002A2000-memory.dmp

    Filesize

    1.1MB

  • memory/4392-53-0x0000000000020000-0x00000000004DE000-memory.dmp

    Filesize

    4.7MB

  • memory/4768-129-0x0000000006F10000-0x0000000007528000-memory.dmp

    Filesize

    6.1MB

  • memory/4768-140-0x0000000006EB0000-0x0000000006F00000-memory.dmp

    Filesize

    320KB

  • memory/4768-133-0x0000000006B70000-0x0000000006BBC000-memory.dmp

    Filesize

    304KB

  • memory/4768-132-0x0000000006A00000-0x0000000006A3C000-memory.dmp

    Filesize

    240KB

  • memory/4768-131-0x00000000069A0000-0x00000000069B2000-memory.dmp

    Filesize

    72KB

  • memory/4768-130-0x0000000006A60000-0x0000000006B6A000-memory.dmp

    Filesize

    1.0MB

  • memory/4768-126-0x00000000067D0000-0x00000000067EE000-memory.dmp

    Filesize

    120KB

  • memory/4768-125-0x0000000005ED0000-0x0000000005F46000-memory.dmp

    Filesize

    472KB

  • memory/4768-108-0x0000000005410000-0x000000000541A000-memory.dmp

    Filesize

    40KB

  • memory/4768-107-0x0000000005240000-0x00000000052D2000-memory.dmp

    Filesize

    584KB

  • memory/4768-106-0x00000000058A0000-0x0000000005E44000-memory.dmp

    Filesize

    5.6MB

  • memory/4768-104-0x0000000000940000-0x0000000000992000-memory.dmp

    Filesize

    328KB