Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-11-2024 02:39

General

  • Target

    9d11b8db730658666dad535182ea248063dd23966344d458250219652dc392e1.exe

  • Size

    1.9MB

  • MD5

    5b65fec5d9750b6bfd69ad989744dd4d

  • SHA1

    e00068ad05b9ee6fbfa2b6ae9b6a9cd183b6e385

  • SHA256

    9d11b8db730658666dad535182ea248063dd23966344d458250219652dc392e1

  • SHA512

    6b2c0dd93e7478cfa89ee6281a1e983939b5f79d98e23dc2181e40dff76e9b11bd959e34fa8cc562c2f7a777fe20caf3da91efd645fedf667ccf2492bfc5c5d4

  • SSDEEP

    49152:mnaJ9GBpn+ar7f7fDJqR9i8GWw/LLr6KP68:UaAhLJqRaD6a

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

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://necklacedmny.store/api

https://founpiuer.store/api

https://navygenerayk.store/api

Signatures

  • Amadey

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

  • Amadey family
  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • 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.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 4 IoCs
  • Identifies Wine through registry keys 2 TTPs 4 IoCs

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

  • Loads dropped DLL 12 IoCs
  • Themida packer 4 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d11b8db730658666dad535182ea248063dd23966344d458250219652dc392e1.exe
    "C:\Users\Admin\AppData\Local\Temp\9d11b8db730658666dad535182ea248063dd23966344d458250219652dc392e1.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • 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:2452
    • 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
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2000
      • C:\Users\Admin\AppData\Local\Temp\1001791001\gdn5yfjd.exe
        "C:\Users\Admin\AppData\Local\Temp\1001791001\gdn5yfjd.exe"
        3⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Drops startup file
        • Executes dropped EXE
        • Checks whether UAC is enabled
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2892
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:620
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 648
          4⤵
          • Loads dropped DLL
          • Program crash
          PID:1628
      • C:\Users\Admin\AppData\Local\Temp\1001810001\f9795bf0b8.exe
        "C:\Users\Admin\AppData\Local\Temp\1001810001\f9795bf0b8.exe"
        3⤵
        • 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
        PID:4948
      • C:\Users\Admin\AppData\Local\Temp\1001811001\851afcac05.exe
        "C:\Users\Admin\AppData\Local\Temp\1001811001\851afcac05.exe"
        3⤵
        • 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
        • Modifies system certificate store
        • Suspicious behavior: EnumeratesProcesses
        PID:1548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1001791001\gdn5yfjd.exe

    Filesize

    9.5MB

    MD5

    0143accc4350dcc3d211d0453f0db35c

    SHA1

    90a15d873d020b9e89c81c3240835ea939302ead

    SHA256

    76089a25e76533661a8e8712847e024151b6c7b390634edd8cf1968d04917e57

    SHA512

    36d5e9ff52d31f00f494a9f7bb840a0c37f8aaec065e633fdb6a3509745a5c2fdabcc47e6a6779ce9c019aedbc997770f59e10ab24203f17bf3bd1bb976c483f

  • C:\Users\Admin\AppData\Local\Temp\1001810001\f9795bf0b8.exe

    Filesize

    2.0MB

    MD5

    65ed3bcfe7c423aef11ad136275bab5f

    SHA1

    572cbb3be18d27ceacbcfedd09e40e51cfe598f7

    SHA256

    b2aa0446dc6a4f25c4f083155b7b237d66a432f6255d65b85ab524f596935345

    SHA512

    329a3406855b4585dd7b2413afa0ad2307980aafa2b5c00cdce2a835dc2dcc7e83b439b6e5f94f512494f8737a67413e64a0a9ac726496381f2d98143bf3d672

  • C:\Users\Admin\AppData\Local\Temp\1001811001\851afcac05.exe

    Filesize

    2.8MB

    MD5

    c695df1872b28812321df9528ed0fe35

    SHA1

    0fb47357f0f8a70cf0b6f20c867d5bb210015e83

    SHA256

    636832ede50a4ce20c3d26c15012738d15f833b823ae22cadf4615e44e892e04

    SHA512

    a68ff1389bfa5a4aef3d3378dd6240ed6452128c1d1a849fdfd7662b2d400cd6a414f4a45b3d231c63db4a61ee39a6baded65df6e36ff9627d083dbddcbd7ad1

  • C:\Users\Admin\AppData\Local\Temp\Cab1C0B.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar1CC9.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

    Filesize

    1.9MB

    MD5

    5b65fec5d9750b6bfd69ad989744dd4d

    SHA1

    e00068ad05b9ee6fbfa2b6ae9b6a9cd183b6e385

    SHA256

    9d11b8db730658666dad535182ea248063dd23966344d458250219652dc392e1

    SHA512

    6b2c0dd93e7478cfa89ee6281a1e983939b5f79d98e23dc2181e40dff76e9b11bd959e34fa8cc562c2f7a777fe20caf3da91efd645fedf667ccf2492bfc5c5d4

  • memory/1548-1175-0x00000000012C0000-0x00000000015C2000-memory.dmp

    Filesize

    3.0MB

  • memory/1548-1219-0x00000000012C0000-0x00000000015C2000-memory.dmp

    Filesize

    3.0MB

  • memory/2000-42-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-1222-0x0000000006230000-0x0000000006532000-memory.dmp

    Filesize

    3.0MB

  • memory/2000-22-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-24-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-25-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-26-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-28-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-20-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-1140-0x0000000006850000-0x0000000006F67000-memory.dmp

    Filesize

    7.1MB

  • memory/2000-43-0x0000000006850000-0x0000000007C9E000-memory.dmp

    Filesize

    20.3MB

  • memory/2000-1223-0x0000000006230000-0x0000000006532000-memory.dmp

    Filesize

    3.0MB

  • memory/2000-21-0x0000000000AD0000-0x0000000000FAB000-memory.dmp

    Filesize

    4.9MB

  • memory/2000-1139-0x0000000006850000-0x0000000006F67000-memory.dmp

    Filesize

    7.1MB

  • memory/2000-1145-0x0000000006850000-0x0000000007C9E000-memory.dmp

    Filesize

    20.3MB

  • memory/2000-1170-0x0000000006230000-0x0000000006532000-memory.dmp

    Filesize

    3.0MB

  • memory/2000-1172-0x0000000006230000-0x0000000006532000-memory.dmp

    Filesize

    3.0MB

  • memory/2000-1174-0x0000000006850000-0x0000000006F67000-memory.dmp

    Filesize

    7.1MB

  • memory/2452-3-0x0000000000B50000-0x000000000102B000-memory.dmp

    Filesize

    4.9MB

  • memory/2452-5-0x0000000000B50000-0x000000000102B000-memory.dmp

    Filesize

    4.9MB

  • memory/2452-2-0x0000000000B51000-0x0000000000B7F000-memory.dmp

    Filesize

    184KB

  • memory/2452-10-0x0000000000B50000-0x000000000102B000-memory.dmp

    Filesize

    4.9MB

  • memory/2452-19-0x0000000000B50000-0x000000000102B000-memory.dmp

    Filesize

    4.9MB

  • memory/2452-0-0x0000000000B50000-0x000000000102B000-memory.dmp

    Filesize

    4.9MB

  • memory/2452-1-0x0000000077650000-0x0000000077652000-memory.dmp

    Filesize

    8KB

  • memory/2892-96-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-98-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-54-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-58-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-92-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-94-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-90-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-88-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-86-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-84-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-82-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-80-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-76-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-74-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-62-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-100-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-106-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-110-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-108-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-104-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-102-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-50-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-78-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-44-0x0000000000400000-0x000000000184E000-memory.dmp

    Filesize

    20.3MB

  • memory/2892-72-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-1143-0x0000000005F90000-0x000000000607C000-memory.dmp

    Filesize

    944KB

  • memory/2892-1144-0x0000000006080000-0x00000000060CC000-memory.dmp

    Filesize

    304KB

  • memory/2892-71-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-68-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-46-0x0000000000400000-0x000000000184E000-memory.dmp

    Filesize

    20.3MB

  • memory/2892-1148-0x0000000000400000-0x000000000184E000-memory.dmp

    Filesize

    20.3MB

  • memory/2892-1152-0x00000000034C0000-0x0000000003514000-memory.dmp

    Filesize

    336KB

  • memory/2892-67-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-65-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-60-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-56-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-52-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-49-0x0000000005E10000-0x0000000005F83000-memory.dmp

    Filesize

    1.4MB

  • memory/2892-48-0x0000000005E10000-0x0000000005F8A000-memory.dmp

    Filesize

    1.5MB

  • memory/2892-47-0x0000000000400000-0x000000000184E000-memory.dmp

    Filesize

    20.3MB

  • memory/2892-1221-0x0000000000400000-0x000000000184E000-memory.dmp

    Filesize

    20.3MB

  • memory/4948-1147-0x0000000000EC0000-0x00000000015D7000-memory.dmp

    Filesize

    7.1MB

  • memory/4948-1142-0x0000000000EC0000-0x00000000015D7000-memory.dmp

    Filesize

    7.1MB