Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-05-2023 10:37

General

  • Target

    c80864ec4f40c15a4589d19a1e6cd3ca.exe

  • Size

    344KB

  • MD5

    c80864ec4f40c15a4589d19a1e6cd3ca

  • SHA1

    60179fed90422c2db1cefa9e05762965fa0e4283

  • SHA256

    1d0853e75493b553ef3bb9c05b1b87036e07a8a29a812df6334c4c150444ddfc

  • SHA512

    acd6642f29702e26ebf2831506824caf2a1c86c9cf14822c5527545844c6194fb4577c2007b2c6c62238af46f7cc92f045c13b8358e48c173e4cacda11345fa1

  • SSDEEP

    6144:iru3Ja8xyrlTd03PzFcJeOwgTq9HBjf0Pc/zx9Eg5D:GGchs7l3bzx6gl

Malware Config

Extracted

Family

amadey

Version

3.70

C2

tadogem.com/dF30Hn4m/index.php

Extracted

Family

systembc

C2

65.21.119.52:4277

localhost.exchange:4277

Signatures

  • Amadey

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

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 11 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 46 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c80864ec4f40c15a4589d19a1e6cd3ca.exe
    "C:\Users\Admin\AppData\Local\Temp\c80864ec4f40c15a4589d19a1e6cd3ca.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2032
    • C:\Users\Admin\AppData\Local\Temp\vvONiW8u.exe
      "C:\Users\Admin\AppData\Local\Temp\vvONiW8u.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:320
      • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1984
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:1444
        • C:\Users\Admin\AppData\Roaming\1000020050\rundll32.exe
          "C:\Users\Admin\AppData\Roaming\1000020050\rundll32.exe"
          4⤵
          • Executes dropped EXE
          PID:672
        • C:\Windows\SysWOW64\rundll32.exe
          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\1000021061\sc64.dll, rundll
          4⤵
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1756
          • C:\Windows\system32\rundll32.exe
            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Local\Temp\1000021061\sc64.dll, rundll
            5⤵
            • Blocklisted process makes network request
            • Loads dropped DLL
            PID:1684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 1536
      2⤵
      • Program crash
      PID:1824
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {779797E3-DEA3-4FDB-A471-F600AD35E990} S-1-5-21-1283023626-844874658-3193756055-1000:THEQWNRW\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1564
    • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
      2⤵
      • Executes dropped EXE
      PID:756
    • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
      2⤵
      • Executes dropped EXE
      PID:464
    • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
      C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe
      2⤵
      • Executes dropped EXE
      PID:992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • C:\Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • C:\Users\Admin\AppData\Local\Temp\283023626844

    Filesize

    58KB

    MD5

    a1af582ff46ed757e818165cc9f843e2

    SHA1

    04bc54c0ffa7a5b6c0d612787f3ea8f38fb9e0c3

    SHA256

    6e4e2d3774ed4f8a62bde60e847f347dd38c9899a631599b2d6f9e0096dc7a8a

    SHA512

    53bde686241687f99129994978787e6f2c2a2df50baa68dca1c6609195bf7df6d5131500f90ed83753c776c6ba76be0ee5b250c8f9924db7a957a1fbce178712

  • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\vvONiW8u.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Local\Temp\vvONiW8u.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • C:\Users\Admin\AppData\Roaming\1000020050\rundll32.exe

    Filesize

    211KB

    MD5

    1d81057710dc737ffee88f7f8b0ef90c

    SHA1

    8a13b1fe68d5010e5e9b14719a279c4037d7c446

    SHA256

    c16037f4aa5a4e8405ee97b1fe2fdc84213a7a4b908ce64e8fe23f5c2a123abc

    SHA512

    a5a1e06c2d4bcdd1eb12a57dc32c95bf0ea97af409ef6d756ace4e796ffd5bc8c14501bd49f74a5b840fedb6e66f4e4db8c6f887117f6e1037f5f5bd262edd49

  • C:\Users\Admin\AppData\Roaming\1000020050\rundll32.exe

    Filesize

    211KB

    MD5

    1d81057710dc737ffee88f7f8b0ef90c

    SHA1

    8a13b1fe68d5010e5e9b14719a279c4037d7c446

    SHA256

    c16037f4aa5a4e8405ee97b1fe2fdc84213a7a4b908ce64e8fe23f5c2a123abc

    SHA512

    a5a1e06c2d4bcdd1eb12a57dc32c95bf0ea97af409ef6d756ace4e796ffd5bc8c14501bd49f74a5b840fedb6e66f4e4db8c6f887117f6e1037f5f5bd262edd49

  • C:\Users\Admin\AppData\Roaming\1000020050\rundll32.exe

    Filesize

    211KB

    MD5

    1d81057710dc737ffee88f7f8b0ef90c

    SHA1

    8a13b1fe68d5010e5e9b14719a279c4037d7c446

    SHA256

    c16037f4aa5a4e8405ee97b1fe2fdc84213a7a4b908ce64e8fe23f5c2a123abc

    SHA512

    a5a1e06c2d4bcdd1eb12a57dc32c95bf0ea97af409ef6d756ace4e796ffd5bc8c14501bd49f74a5b840fedb6e66f4e4db8c6f887117f6e1037f5f5bd262edd49

  • C:\Users\Admin\AppData\Roaming\d3ed71f752c04f\cred64.dll

    Filesize

    162B

    MD5

    1b7c22a214949975556626d7217e9a39

    SHA1

    d01c97e2944166ed23e47e4a62ff471ab8fa031f

    SHA256

    340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

    SHA512

    ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\1000021061\sc64.dll

    Filesize

    17KB

    MD5

    4c09e8e3a1d837f125ea9f9c0c2c5380

    SHA1

    0221f489cdef441afad424b5954d07b432d0b8e8

    SHA256

    44d91bcc9c29ea92d933095d707a0040e39b08d1c52099014d58eceecbbe3ace

    SHA512

    d4d80d2e0280e675ab86862b975dea298facc19f2e51533ab257ef2003a33a3fc60b0b0cc6c73059657f3599420cd0df8976278c47614641362c4832c40736d0

  • \Users\Admin\AppData\Local\Temp\9b52a1ac2c\oneetx.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • \Users\Admin\AppData\Local\Temp\vvONiW8u.exe

    Filesize

    238KB

    MD5

    c23d62c9166ae248fe9fe078328182f9

    SHA1

    ce684054121205b1cd7befc016644680fd5b29d5

    SHA256

    90fd1a34bfc130e0d23555bf7f57a4e7d1cd49ae035b29c02aa76eef28b07a9e

    SHA512

    1f53f739c5cd8ff3ebd197081d1f6a9e3b29458c2ad5ffa767342aebaed812eaa2546ee1977ed544980acb27fb0178eb1acbff857ccc24ddae6bb734f0aefe57

  • \Users\Admin\AppData\Roaming\1000020050\rundll32.exe

    Filesize

    211KB

    MD5

    1d81057710dc737ffee88f7f8b0ef90c

    SHA1

    8a13b1fe68d5010e5e9b14719a279c4037d7c446

    SHA256

    c16037f4aa5a4e8405ee97b1fe2fdc84213a7a4b908ce64e8fe23f5c2a123abc

    SHA512

    a5a1e06c2d4bcdd1eb12a57dc32c95bf0ea97af409ef6d756ace4e796ffd5bc8c14501bd49f74a5b840fedb6e66f4e4db8c6f887117f6e1037f5f5bd262edd49

  • memory/320-66-0x0000000000460000-0x0000000000461000-memory.dmp

    Filesize

    4KB

  • memory/672-115-0x0000000000FC0000-0x0000000001000000-memory.dmp

    Filesize

    256KB

  • memory/672-153-0x0000000006E70000-0x0000000006EB0000-memory.dmp

    Filesize

    256KB

  • memory/2032-54-0x0000000001020000-0x00000000010B4000-memory.dmp

    Filesize

    592KB

  • memory/2032-117-0x0000000009160000-0x00000000091A0000-memory.dmp

    Filesize

    256KB

  • memory/2032-56-0x0000000009160000-0x00000000091A0000-memory.dmp

    Filesize

    256KB

  • memory/2032-55-0x0000000000360000-0x0000000000361000-memory.dmp

    Filesize

    4KB