Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-09-2024 01:16

General

  • Target

    9974ad0e6857b2cc143a39ba5ea90a0cfa9971c58ebb298f384020d386c3706e.exe

  • Size

    1.8MB

  • MD5

    501eab002a4a0d559144dfa818371a24

  • SHA1

    208f1a0cbc530223a68513981ed2c76c6ece6694

  • SHA256

    9974ad0e6857b2cc143a39ba5ea90a0cfa9971c58ebb298f384020d386c3706e

  • SHA512

    6d19c48bfc14253a57ccfc5575fff8640020c85e25a67be435a1fc7c9e750796f162c31ec9fc97f29c8099a86101118b90ced4bfe47be661c42d52d0a974c418

  • SSDEEP

    49152:EH4EMNaIGDMfSDCYMflfr5hp1yJM74vnyL756q3iGQ:EH0NaIKMqDCYm1y2cnyL756qSGQ

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

LiveTraffic

C2

95.179.250.45:26212

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 3 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.

  • Executes dropped EXE 12 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 2 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 11 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 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9974ad0e6857b2cc143a39ba5ea90a0cfa9971c58ebb298f384020d386c3706e.exe
    "C:\Users\Admin\AppData\Local\Temp\9974ad0e6857b2cc143a39ba5ea90a0cfa9971c58ebb298f384020d386c3706e.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • 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 WriteProcessMemory
    PID:132
    • 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
      • 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:4072
      • C:\Users\Admin\AppData\Local\Temp\1000002001\gold.exe
        "C:\Users\Admin\AppData\Local\Temp\1000002001\gold.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3012
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies system certificate store
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4424
      • 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:3756
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1532
          • C:\Users\Admin\AppData\Roaming\OC48VFAdqp.exe
            "C:\Users\Admin\AppData\Roaming\OC48VFAdqp.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4668
          • C:\Users\Admin\AppData\Roaming\VnCv4g9lIb.exe
            "C:\Users\Admin\AppData\Roaming\VnCv4g9lIb.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2992
      • C:\Users\Admin\AppData\Local\Temp\1000005001\Nework.exe
        "C:\Users\Admin\AppData\Local\Temp\1000005001\Nework.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1616
        • C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
          "C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3320
      • 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:3568
  • 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:3732
  • 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:3020
  • C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
    C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
    1⤵
    • Executes dropped EXE
    PID:2772
  • 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:4364

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    313KB

    MD5

    2d647cf43622ed10b6d733bb5f048fc3

    SHA1

    6b9c5f77a9ef064a23e5018178f982570cbc64c6

    SHA256

    41426dd54fcabbf30a68b2aa11aa4f61f3862bea83109d3e3c50cfebed1359e6

    SHA512

    62400f1e9646268f0326aab5b95efacb0303f4c5879cccf0cbb24d1f66d0db40d0fdfebb09ba785b5dfd54df2d32e8aab48c1f5f333956b606112de68635ac3a

  • 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\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

    501eab002a4a0d559144dfa818371a24

    SHA1

    208f1a0cbc530223a68513981ed2c76c6ece6694

    SHA256

    9974ad0e6857b2cc143a39ba5ea90a0cfa9971c58ebb298f384020d386c3706e

    SHA512

    6d19c48bfc14253a57ccfc5575fff8640020c85e25a67be435a1fc7c9e750796f162c31ec9fc97f29c8099a86101118b90ced4bfe47be661c42d52d0a974c418

  • C:\Users\Admin\AppData\Local\Temp\Tmp6ADA.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • C:\Users\Admin\AppData\Roaming\OC48VFAdqp.exe

    Filesize

    544KB

    MD5

    88367533c12315805c059e688e7cdfe9

    SHA1

    64a107adcbac381c10bd9c5271c2087b7aa369ec

    SHA256

    c6fc5c06ad442526a787989bae6ce0d32a2b15a12a41f78baca336b6560997a9

    SHA512

    7a8c3d767d19395ce9ffef964b0347a148e517982afcf2fc5e45b4c524fd44ec20857f6be722f57ff57722b952ef7b88f6249339551949b9e89cf60260f0a714

  • C:\Users\Admin\AppData\Roaming\VnCv4g9lIb.exe

    Filesize

    304KB

    MD5

    30f46f4476cdc27691c7fdad1c255037

    SHA1

    b53415af5d01f8500881c06867a49a5825172e36

    SHA256

    3a8f5f6951dad3ba415b23b35422d3c93f865146da3ccf7849b75806e0b67ce0

    SHA512

    271aadb524e94ed1019656868a133c9e490cc6f8e4608c8a41c29eff7c12de972895a01f171e8f625d07994ff3b723bb308d362266f96cb20dff82689454c78f

  • C:\Users\Admin\Desktop\Microsoft Edge.lnk

    Filesize

    2KB

    MD5

    7920dec86a598baed783410e480f5b50

    SHA1

    fd98d773a7d4457d92e352366eecda2c8c938345

    SHA256

    6b5de254dbb173f3fdd3427fd762e69a1a63df5a7ce12508713c2476aae98770

    SHA512

    2e2ec37710a14f4ef6ea9ca5e4f78d240cd2dfa90ea55882c1c0efd60a469974d7b44ee379f0b0b58c02a99ba1e107ce9168052a07b6230ca513b1e0784d6736

  • C:\Users\Public\Desktop\Google Chrome.lnk

    Filesize

    2KB

    MD5

    1ad89ebd7cc325dfc6e3c2e976825414

    SHA1

    9efe251545b1dee9682d74ea7e21f7c4f08a3e50

    SHA256

    600a7eaae57f100ecd7236ba10feba3f221686a0bdc41d13b083d3470c3fb248

    SHA512

    267858eca97f5a43cc3f69eadfff3b1744ef24b49f1b877d024fce8a2f3af38395226e10480ff460d6464d5c9dfa02e552401cde15ac1884329160f035a98999

  • memory/132-2-0x0000000000491000-0x00000000004BF000-memory.dmp

    Filesize

    184KB

  • memory/132-3-0x0000000000490000-0x000000000094C000-memory.dmp

    Filesize

    4.7MB

  • memory/132-1-0x0000000077276000-0x0000000077278000-memory.dmp

    Filesize

    8KB

  • memory/132-0-0x0000000000490000-0x000000000094C000-memory.dmp

    Filesize

    4.7MB

  • memory/132-17-0x0000000000490000-0x000000000094C000-memory.dmp

    Filesize

    4.7MB

  • memory/132-4-0x0000000000490000-0x000000000094C000-memory.dmp

    Filesize

    4.7MB

  • memory/1532-119-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/1532-114-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/1532-118-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/1532-139-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/1532-116-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/2992-163-0x0000000006EF0000-0x0000000006F3C000-memory.dmp

    Filesize

    304KB

  • memory/2992-143-0x0000000000D10000-0x0000000000D62000-memory.dmp

    Filesize

    328KB

  • memory/3012-55-0x0000000000830000-0x0000000000884000-memory.dmp

    Filesize

    336KB

  • memory/3020-171-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/3020-172-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/3568-217-0x00000000004F0000-0x0000000000733000-memory.dmp

    Filesize

    2.3MB

  • memory/3732-29-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/3732-28-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/3732-30-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/3732-32-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/3756-112-0x00000000009C0000-0x0000000000AD2000-memory.dmp

    Filesize

    1.1MB

  • memory/4072-89-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-173-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-26-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-220-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-85-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-219-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-218-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-18-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-19-0x0000000000711000-0x000000000073F000-memory.dmp

    Filesize

    184KB

  • memory/4072-20-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-175-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-21-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-22-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-164-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-34-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-33-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-23-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-24-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-25-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-221-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4072-169-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4364-225-0x0000000000710000-0x0000000000BCC000-memory.dmp

    Filesize

    4.7MB

  • memory/4424-61-0x0000000005A30000-0x0000000005A3A000-memory.dmp

    Filesize

    40KB

  • memory/4424-60-0x00000000058A0000-0x0000000005932000-memory.dmp

    Filesize

    584KB

  • memory/4424-57-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/4424-82-0x0000000007580000-0x0000000007592000-memory.dmp

    Filesize

    72KB

  • memory/4424-80-0x0000000007650000-0x0000000007C68000-memory.dmp

    Filesize

    6.1MB

  • memory/4424-81-0x0000000008E10000-0x0000000008F1A000-memory.dmp

    Filesize

    1.0MB

  • memory/4424-92-0x000000000AA10000-0x000000000AF3C000-memory.dmp

    Filesize

    5.2MB

  • memory/4424-77-0x0000000006CC0000-0x0000000006CDE000-memory.dmp

    Filesize

    120KB

  • memory/4424-59-0x0000000005D70000-0x0000000006316000-memory.dmp

    Filesize

    5.6MB

  • memory/4424-76-0x0000000006620000-0x0000000006696000-memory.dmp

    Filesize

    472KB

  • memory/4424-90-0x0000000009C20000-0x0000000009C70000-memory.dmp

    Filesize

    320KB

  • memory/4424-91-0x000000000A310000-0x000000000A4D2000-memory.dmp

    Filesize

    1.8MB

  • memory/4424-86-0x0000000009820000-0x0000000009886000-memory.dmp

    Filesize

    408KB

  • memory/4424-84-0x0000000008F20000-0x0000000008F6C000-memory.dmp

    Filesize

    304KB

  • memory/4424-83-0x00000000075E0000-0x000000000761C000-memory.dmp

    Filesize

    240KB

  • memory/4668-144-0x0000000000340000-0x00000000003CE000-memory.dmp

    Filesize

    568KB