Analysis

  • max time kernel
    148s
  • 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
    10-09-2024 01:04

General

  • Target

    c67847ce3370bf39c7d0ef5e4d6b6e24298c6b0d26746e187aa6fcd656355764.exe

  • Size

    1.8MB

  • MD5

    8365052deadf6c906c761e3e05a6ea4f

  • SHA1

    d907a911d3341ec9829a64b4647eb5748d81a760

  • SHA256

    c67847ce3370bf39c7d0ef5e4d6b6e24298c6b0d26746e187aa6fcd656355764

  • SHA512

    f6299b5a26bfdb5327a0912cb8226e9102377a729874d3c87d25c14aa7c7835061e16da33c10646952666e37a4d450145203d04d2577653ca307e1b62b01d0f5

  • SSDEEP

    49152:8we8g86Szs4A+9NIHsRIiDHwAITZcJbW7fLg59Q6:jgPcXkYiTZcoIw6

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.

  • Checks computer location settings 2 TTPs 4 IoCs

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

  • 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 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c67847ce3370bf39c7d0ef5e4d6b6e24298c6b0d26746e187aa6fcd656355764.exe
    "C:\Users\Admin\AppData\Local\Temp\c67847ce3370bf39c7d0ef5e4d6b6e24298c6b0d26746e187aa6fcd656355764.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 WriteProcessMemory
    PID:1884
    • 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:2040
      • 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:3184
        • 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
          PID:772
      • 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:512
        • 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:4116
          • C:\Users\Admin\AppData\Roaming\t2zaMXnsAs.exe
            "C:\Users\Admin\AppData\Roaming\t2zaMXnsAs.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3280
          • C:\Users\Admin\AppData\Roaming\XxZW0yxNrr.exe
            "C:\Users\Admin\AppData\Roaming\XxZW0yxNrr.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1360
      • 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:4308
        • 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:4820
      • 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:2864
  • 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:3312
  • 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:232
  • 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:2076
  • C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
    C:\Users\Admin\AppData\Local\Temp\054fdc5f70\Hkbsse.exe
    1⤵
    • Executes dropped EXE
    PID:2596

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

    8365052deadf6c906c761e3e05a6ea4f

    SHA1

    d907a911d3341ec9829a64b4647eb5748d81a760

    SHA256

    c67847ce3370bf39c7d0ef5e4d6b6e24298c6b0d26746e187aa6fcd656355764

    SHA512

    f6299b5a26bfdb5327a0912cb8226e9102377a729874d3c87d25c14aa7c7835061e16da33c10646952666e37a4d450145203d04d2577653ca307e1b62b01d0f5

  • C:\Users\Admin\AppData\Local\Temp\TmpE1B5.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2718105630-359604950-2820636825-1000\76b53b3ec448f7ccdda2063b15d2bfc3_32404286-a0b5-4a93-9620-6f13fd83251a

    Filesize

    2KB

    MD5

    87301c1d9d0cbdf60e99f3e2ce048941

    SHA1

    07a91c130327dfb8c789c64afaf89f78a82bd811

    SHA256

    597ee07ab4d41334041e6d61d754e42c38f993029274605dcea929bce066fa61

    SHA512

    0ef0a93ef4662caa6b7f3b340e013df9e3bbfd5ea9f580fddbef20b44f2a8f6699ebde57dbc9a1ed5a2d2ae1e9224397090f16f69613e2bb0a707e7b2eaf1ca3

  • C:\Users\Admin\AppData\Roaming\XxZW0yxNrr.exe

    Filesize

    304KB

    MD5

    30f46f4476cdc27691c7fdad1c255037

    SHA1

    b53415af5d01f8500881c06867a49a5825172e36

    SHA256

    3a8f5f6951dad3ba415b23b35422d3c93f865146da3ccf7849b75806e0b67ce0

    SHA512

    271aadb524e94ed1019656868a133c9e490cc6f8e4608c8a41c29eff7c12de972895a01f171e8f625d07994ff3b723bb308d362266f96cb20dff82689454c78f

  • C:\Users\Admin\AppData\Roaming\t2zaMXnsAs.exe

    Filesize

    544KB

    MD5

    88367533c12315805c059e688e7cdfe9

    SHA1

    64a107adcbac381c10bd9c5271c2087b7aa369ec

    SHA256

    c6fc5c06ad442526a787989bae6ce0d32a2b15a12a41f78baca336b6560997a9

    SHA512

    7a8c3d767d19395ce9ffef964b0347a148e517982afcf2fc5e45b4c524fd44ec20857f6be722f57ff57722b952ef7b88f6249339551949b9e89cf60260f0a714

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

    Filesize

    2KB

    MD5

    900517725ded183162f170c16e854e0b

    SHA1

    54554a1ef11988be903e13b4eaaac75494de1280

    SHA256

    20c786043fd6e935fdc91e7520153e46fd39c25c850ff027ef8126f9cc30ca8c

    SHA512

    478c063598c33596d1fae221def15b42855f7048f239da3958e9a6f62408a4367e549fea93af11fe242177cfb57f828cedbe4d74935f79445a7113408acf14ae

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

    Filesize

    2KB

    MD5

    cbc85597948ecc33d8d03b73f4341a81

    SHA1

    92890d4c2adc1bd7420b42eea9f626976fd31873

    SHA256

    1f1e73474cd5ef69bd9d858f4c113e8aff568460a21339eec40b47cb85e8a1d2

    SHA512

    e657869cab5eb57d558c38bcb7fdfca1a60adc5eac46ff2d794b507cb718ccc7f75e24a9bbff3e1d73b1a8f1e9e89f0b2154545faa5deddf6a4de7287bd1cacc

  • memory/232-91-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/232-90-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/512-110-0x0000000000990000-0x0000000000AA2000-memory.dmp

    Filesize

    1.1MB

  • memory/772-85-0x0000000006F50000-0x0000000006F9C000-memory.dmp

    Filesize

    304KB

  • memory/772-59-0x00000000050C0000-0x0000000005152000-memory.dmp

    Filesize

    584KB

  • memory/772-83-0x0000000006EB0000-0x0000000006EC2000-memory.dmp

    Filesize

    72KB

  • memory/772-82-0x0000000008830000-0x000000000893A000-memory.dmp

    Filesize

    1.0MB

  • memory/772-81-0x0000000006FB0000-0x00000000075C8000-memory.dmp

    Filesize

    6.1MB

  • memory/772-84-0x0000000006F10000-0x0000000006F4C000-memory.dmp

    Filesize

    240KB

  • memory/772-78-0x0000000006620000-0x000000000663E000-memory.dmp

    Filesize

    120KB

  • memory/772-77-0x0000000005FC0000-0x0000000006036000-memory.dmp

    Filesize

    472KB

  • memory/772-60-0x0000000005180000-0x000000000518A000-memory.dmp

    Filesize

    40KB

  • memory/772-56-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/772-58-0x0000000005790000-0x0000000005D34000-memory.dmp

    Filesize

    5.6MB

  • memory/1360-141-0x0000000000EB0000-0x0000000000F02000-memory.dmp

    Filesize

    328KB

  • memory/1360-196-0x0000000007430000-0x0000000007480000-memory.dmp

    Filesize

    320KB

  • memory/1884-2-0x0000000000C71000-0x0000000000C9F000-memory.dmp

    Filesize

    184KB

  • memory/1884-0-0x0000000000C70000-0x000000000112E000-memory.dmp

    Filesize

    4.7MB

  • memory/1884-1-0x00000000779E4000-0x00000000779E6000-memory.dmp

    Filesize

    8KB

  • memory/1884-16-0x0000000000C70000-0x000000000112E000-memory.dmp

    Filesize

    4.7MB

  • memory/1884-4-0x0000000000C70000-0x000000000112E000-memory.dmp

    Filesize

    4.7MB

  • memory/1884-3-0x0000000000C70000-0x000000000112E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-86-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-19-0x00000000002B1000-0x00000000002DF000-memory.dmp

    Filesize

    184KB

  • memory/2040-266-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-87-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-88-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-24-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-22-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-21-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-20-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-251-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-27-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-217-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-197-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-255-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-164-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-33-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-32-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-199-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-17-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-31-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2040-265-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2076-261-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/2864-214-0x0000000000270000-0x00000000004B3000-memory.dmp

    Filesize

    2.3MB

  • memory/2864-219-0x0000000061E00000-0x0000000061EF3000-memory.dmp

    Filesize

    972KB

  • memory/3184-54-0x00000000005B0000-0x0000000000604000-memory.dmp

    Filesize

    336KB

  • memory/3280-166-0x000000000A460000-0x000000000A622000-memory.dmp

    Filesize

    1.8MB

  • memory/3280-167-0x000000000AB60000-0x000000000B08C000-memory.dmp

    Filesize

    5.2MB

  • memory/3280-165-0x0000000009830000-0x0000000009896000-memory.dmp

    Filesize

    408KB

  • memory/3280-142-0x0000000000F50000-0x0000000000FDE000-memory.dmp

    Filesize

    568KB

  • memory/3312-25-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/3312-26-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/3312-29-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/3312-30-0x00000000002B0000-0x000000000076E000-memory.dmp

    Filesize

    4.7MB

  • memory/4116-137-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/4116-114-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/4116-116-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/4116-117-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB

  • memory/4116-112-0x0000000000400000-0x000000000050D000-memory.dmp

    Filesize

    1.1MB