Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2024 08:33

General

  • Target

    2c701d9e522632ec94eef57488bee5a500b4918b68b1cfe4425145e4283ab266.exe

  • Size

    1.8MB

  • MD5

    0d9087b4e05e08975b36ee2980e7062b

  • SHA1

    b0cf4583cdf36276debee8cb1d6a790906c60809

  • SHA256

    2c701d9e522632ec94eef57488bee5a500b4918b68b1cfe4425145e4283ab266

  • SHA512

    aa311c743793a78ceabf559e221bd412556a395604b9885747423149b178f10d60e412d800d5a5b8498a1dfc42dbd88438134ede28cd27af7a36f7cc0c2cb84d

  • SSDEEP

    49152:yfV8Z1DGHENWq16VBPcHcINISYq2mHu1X9FELsY5LU:jZKENGcTIoZmX9FEwY5o

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Signatures

  • Amadey

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

  • Amadey family
  • Detect Poverty Stealer Payload 1 IoCs
  • Poverty Stealer

    Poverty Stealer is a crypto and infostealer written in C++.

  • Povertystealer family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 8 IoCs

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

  • Executes dropped EXE 6 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 10 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 7 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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c701d9e522632ec94eef57488bee5a500b4918b68b1cfe4425145e4283ab266.exe
    "C:\Users\Admin\AppData\Local\Temp\2c701d9e522632ec94eef57488bee5a500b4918b68b1cfe4425145e4283ab266.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:2772
    • C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Users\Admin\AppData\Local\Temp\1009157001\1Shasou.exe
        "C:\Users\Admin\AppData\Local\Temp\1009157001\1Shasou.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:768
      • C:\Users\Admin\AppData\Local\Temp\1009237001\a961eedaa0.exe
        "C:\Users\Admin\AppData\Local\Temp\1009237001\a961eedaa0.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:1692
      • C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe
        "C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2160
        • C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe
          "C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2872
      • C:\Users\Admin\AppData\Local\Temp\1009243001\5a146b6231.exe
        "C:\Users\Admin\AppData\Local\Temp\1009243001\5a146b6231.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:2184

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1009157001\1Shasou.exe

    Filesize

    29KB

    MD5

    d0038532ae6cec64be83bc19d0b8f695

    SHA1

    17a23380f80068d15ebc014cb2b1748bb45fb5c1

    SHA256

    b412dd132cb21a0d4d7bb622c6fe49f9e6c5c934201815d570db774ac80194f5

    SHA512

    af269471f7093445fb05bc6d6d185f9e48d0666674a3de50c4217757d3fdf39b067668bf2ca37eac91d5cb203c3ce3d4d634661e470d84d12c80c332344503ea

  • C:\Users\Admin\AppData\Local\Temp\1009237001\a961eedaa0.exe

    Filesize

    4.2MB

    MD5

    b4de34dcc96d16ec82f6fa3a7d037d4f

    SHA1

    a61abdbcf17bd347b2f0733d921100bf5503e844

    SHA256

    176260afa9071597e2a1a9947ae1394acf082932fbbb78b3c830c6d7c63bfa76

    SHA512

    619dd38b27a461164a5541a42d4796b5f946df776d7e8e5e0849580c7148a6bbd7afb50db9e7ee0fb0f2dce02962a260fa7545c14d70f1e005243e1fd600aa33

  • C:\Users\Admin\AppData\Local\Temp\1009238001\vg9qcBa.exe

    Filesize

    460KB

    MD5

    20160349422aeb131ed9da71a82eb7ab

    SHA1

    bb01e4225a1e1797c9b5858d0edf063d5f8bc44f

    SHA256

    d8f6ce51eba058276c4722747655b68711682afc5654414e8c195ada38fdc0ea

    SHA512

    907f3f61ac9ebeda534b3a330fd8673e8d09b243847b6a7a8d8d30f74ba8c699eafb8338a8d4f36824871609c1f226cb4db1e4a931fdf312f0e4331e7110c6b8

  • C:\Users\Admin\AppData\Local\Temp\1009243001\5a146b6231.exe

    Filesize

    1.8MB

    MD5

    e4b5250f65686e87e82210c71f5d5870

    SHA1

    2c9d0de98a7cbcf69d6cb496ed85bece6aa2e3f1

    SHA256

    4e5951866d4ca4fdd5e76ace99b49d8d92f13c28289b78d3989957069bc1799a

    SHA512

    80c6e789bdedc6a95aa47e65e0fab15c1d3bfec3daf8c79629b60296e8b508421a55e9e978689cb9f661f0702c56c2ed3f7f59ab722eec9241aac1903d438b92

  • \Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe

    Filesize

    1.8MB

    MD5

    0d9087b4e05e08975b36ee2980e7062b

    SHA1

    b0cf4583cdf36276debee8cb1d6a790906c60809

    SHA256

    2c701d9e522632ec94eef57488bee5a500b4918b68b1cfe4425145e4283ab266

    SHA512

    aa311c743793a78ceabf559e221bd412556a395604b9885747423149b178f10d60e412d800d5a5b8498a1dfc42dbd88438134ede28cd27af7a36f7cc0c2cb84d

  • memory/1692-91-0x0000000000B60000-0x00000000017BF000-memory.dmp

    Filesize

    12.4MB

  • memory/1692-129-0x0000000000B60000-0x00000000017BF000-memory.dmp

    Filesize

    12.4MB

  • memory/1692-130-0x0000000000B60000-0x00000000017BF000-memory.dmp

    Filesize

    12.4MB

  • memory/1692-134-0x0000000000B60000-0x00000000017BF000-memory.dmp

    Filesize

    12.4MB

  • memory/2184-150-0x0000000000180000-0x0000000000620000-memory.dmp

    Filesize

    4.6MB

  • memory/2772-5-0x0000000000080000-0x0000000000531000-memory.dmp

    Filesize

    4.7MB

  • memory/2772-19-0x0000000000080000-0x0000000000531000-memory.dmp

    Filesize

    4.7MB

  • memory/2772-20-0x0000000006770000-0x0000000006C21000-memory.dmp

    Filesize

    4.7MB

  • memory/2772-10-0x0000000000080000-0x0000000000531000-memory.dmp

    Filesize

    4.7MB

  • memory/2772-3-0x0000000000080000-0x0000000000531000-memory.dmp

    Filesize

    4.7MB

  • memory/2772-2-0x0000000000081000-0x00000000000AF000-memory.dmp

    Filesize

    184KB

  • memory/2772-1-0x0000000076F50000-0x0000000076F52000-memory.dmp

    Filesize

    8KB

  • memory/2772-0-0x0000000000080000-0x0000000000531000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-72-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-26-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-67-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-68-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-69-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-70-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-71-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-30-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-73-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-29-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-90-0x0000000005F60000-0x0000000006BBF000-memory.dmp

    Filesize

    12.4MB

  • memory/2776-28-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-92-0x0000000005F60000-0x0000000006BBF000-memory.dmp

    Filesize

    12.4MB

  • memory/2776-93-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-27-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-153-0x00000000060A0000-0x0000000006540000-memory.dmp

    Filesize

    4.6MB

  • memory/2776-152-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-21-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-149-0x00000000060A0000-0x0000000006540000-memory.dmp

    Filesize

    4.6MB

  • memory/2776-23-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-135-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-22-0x0000000001271000-0x000000000129F000-memory.dmp

    Filesize

    184KB

  • memory/2776-132-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-131-0x0000000005F60000-0x0000000006BBF000-memory.dmp

    Filesize

    12.4MB

  • memory/2776-128-0x0000000005F60000-0x0000000006BBF000-memory.dmp

    Filesize

    12.4MB

  • memory/2776-45-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2776-24-0x0000000001270000-0x0000000001721000-memory.dmp

    Filesize

    4.7MB

  • memory/2872-125-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-114-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-116-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-118-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-120-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-122-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-124-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2872-127-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2872-112-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB