Resubmissions

25-12-2022 14:22

221225-rppf7abf39 10

25-12-2022 14:22

221225-rpkg8seg4s 10

25-12-2022 14:21

221225-rpexraeg31 10

25-12-2022 14:21

221225-rn92haeg3z 10

25-12-2022 14:13

221225-rjx65seg3w 10

Analysis

  • max time kernel
    135s
  • max time network
    107s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-12-2022 14:13

General

  • Target

    2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe

  • Size

    9.1MB

  • MD5

    58ec0acfe4edcc15917b97ef91596f07

  • SHA1

    60e610685d9a549926e7a9b0cb6bcc6509708d3c

  • SHA256

    2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02

  • SHA512

    5769c348149efc107d94bd02e6bbb16440c7974533b843cc42fb7c23fb3e2209754ab69ca9f04a0ba4c56c83e5c30983568a1b1d5f9861c1328befdf09e78736

  • SSDEEP

    196608:K2ejh9Qo2P3Cgnpmtw69DvGSfkDpVpyPc9izcM/WaQCf:Kd4CHx3IyP4izp+Uf

Malware Config

Extracted

Family

allcome

C2

http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/API/2/configure.php?cf6zrlhn=finarnw

Signatures

  • Allcome

    A clipbanker that supports stealing different cryptocurrency wallets and payment forms.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

  • Themida packer 8 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
    "C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5012
    • C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
      "C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4236
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /TN Cache-S-21-2946144819-3e21f723 /TR "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
        3⤵
        • Creates scheduled task(s)
        PID:4872
  • C:\Users\Admin\AppData\Local\cache\MoUSO.exe
    C:\Users\Admin\AppData\Local\cache\MoUSO.exe
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4816
    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe
      "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
      2⤵
        PID:164

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe

      Filesize

      9.1MB

      MD5

      58ec0acfe4edcc15917b97ef91596f07

      SHA1

      60e610685d9a549926e7a9b0cb6bcc6509708d3c

      SHA256

      2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02

      SHA512

      5769c348149efc107d94bd02e6bbb16440c7974533b843cc42fb7c23fb3e2209754ab69ca9f04a0ba4c56c83e5c30983568a1b1d5f9861c1328befdf09e78736

    • C:\Users\Admin\AppData\Local\cache\MoUSO.exe

      Filesize

      9.1MB

      MD5

      58ec0acfe4edcc15917b97ef91596f07

      SHA1

      60e610685d9a549926e7a9b0cb6bcc6509708d3c

      SHA256

      2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02

      SHA512

      5769c348149efc107d94bd02e6bbb16440c7974533b843cc42fb7c23fb3e2209754ab69ca9f04a0ba4c56c83e5c30983568a1b1d5f9861c1328befdf09e78736

    • memory/4236-254-0x0000000000BA0000-0x00000000014BE000-memory.dmp

      Filesize

      9.1MB

    • memory/4236-276-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/4236-281-0x0000000000BA0000-0x00000000014BE000-memory.dmp

      Filesize

      9.1MB

    • memory/4236-283-0x0000000000400000-0x0000000000423000-memory.dmp

      Filesize

      140KB

    • memory/4816-346-0x0000000001110000-0x0000000001A2E000-memory.dmp

      Filesize

      9.1MB

    • memory/4816-345-0x0000000001110000-0x0000000001A2E000-memory.dmp

      Filesize

      9.1MB

    • memory/4816-313-0x0000000001110000-0x0000000001A2E000-memory.dmp

      Filesize

      9.1MB

    • memory/5012-158-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-165-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-134-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-136-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-135-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-132-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-138-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-140-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-141-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-142-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-143-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-144-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-146-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-145-0x0000000000BA0000-0x00000000014BE000-memory.dmp

      Filesize

      9.1MB

    • memory/5012-147-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-148-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-149-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-150-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-151-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-152-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-139-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-137-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-129-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-128-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-123-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-121-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-120-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-154-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-155-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-157-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-156-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-130-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-159-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-160-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-161-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-162-0x0000000000BA0000-0x00000000014BE000-memory.dmp

      Filesize

      9.1MB

    • memory/5012-164-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-133-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-163-0x0000000000BA0000-0x00000000014BE000-memory.dmp

      Filesize

      9.1MB

    • memory/5012-166-0x0000000005C20000-0x0000000005CBC000-memory.dmp

      Filesize

      624KB

    • memory/5012-167-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-168-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-169-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-170-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-171-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-172-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-173-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-174-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-176-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-177-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-175-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-178-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-179-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-180-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-181-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-182-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-184-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-186-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-187-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-188-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-185-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-183-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-203-0x00000000066F0000-0x0000000006720000-memory.dmp

      Filesize

      192KB

    • memory/5012-204-0x00000000067D0000-0x0000000006862000-memory.dmp

      Filesize

      584KB

    • memory/5012-205-0x0000000006D70000-0x000000000726E000-memory.dmp

      Filesize

      5.0MB

    • memory/5012-208-0x00000000069B0000-0x00000000069BA000-memory.dmp

      Filesize

      40KB

    • memory/5012-131-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-125-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-127-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-126-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-124-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-122-0x00000000779E0000-0x0000000077B6E000-memory.dmp

      Filesize

      1.6MB

    • memory/5012-212-0x0000000008D90000-0x0000000008DA8000-memory.dmp

      Filesize

      96KB

    • memory/5012-215-0x0000000009130000-0x000000000914A000-memory.dmp

      Filesize

      104KB

    • memory/5012-216-0x0000000009150000-0x0000000009156000-memory.dmp

      Filesize

      24KB

    • memory/5012-225-0x0000000000BA0000-0x00000000014BE000-memory.dmp

      Filesize

      9.1MB