Analysis

  • max time kernel
    262s
  • max time network
    265s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-03-2023 20:59

General

  • Target

    DDoS Panel V3.exe

  • Size

    8.2MB

  • MD5

    17f1879dec133b8328417891d6ca2c23

  • SHA1

    caa3b816c9f0c4d7445787599c8475ac7b71339c

  • SHA256

    c719392010e985181bc9dd1dd5e6ae8a3e3717ef8f4a541554df57f725008d2f

  • SHA512

    fa103d3931bfb7b7acf8dc2ed3859768de32b4b53a1be188036011aeac615e80737d3eb0bb76a4bc2c34cf221da0cc0fdad6c38d876b12341c6253e376da7e47

  • SSDEEP

    196608:NIRcbH4jSteTGv6xwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOfI:NdHsfu6xwZ6v1CPwDv3uFteg2EeJUO9k

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

sef7qgz77oamhl5gimls62lekmig5ormf6dcgftblhaxt2cn7emkbuid.onion:80

Attributes
  • communication_password

    81dc9bdb52d04dc20036dbd8313ed055

  • install_dir

    appdata

  • install_file

    HealthCheck

  • tor_process

    WebSvc

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • ACProtect 1.3x - 1.4x DLL software 15 IoCs

    Detects file using ACProtect software.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 8 IoCs
  • UPX packed file 40 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 8 IoCs
  • Looks up external IP address via web service 6 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: RenamesItself 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DDoS Panel V3.exe
    "C:\Users\Admin\AppData\Local\Temp\DDoS Panel V3.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Users\Admin\AppData\Local\792c4c98\tor\WebSvc.exe
      "C:\Users\Admin\AppData\Local\792c4c98\tor\WebSvc.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2660
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\Wql1kFPm.bat" "
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4108
      • C:\Windows\system32\timeout.exe
        timeout /t 5 /nobreak
        3⤵
        • Delays execution with timeout.exe
        PID:4628

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\792c4c98\tor\WebSvc.exe

    Filesize

    973KB

    MD5

    5cfe61ff895c7daa889708665ef05d7b

    SHA1

    5e58efe30406243fbd58d4968b0492ddeef145f2

    SHA256

    f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5

    SHA512

    43b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da

  • C:\Users\Admin\AppData\Local\792c4c98\tor\WebSvc.exe

    Filesize

    973KB

    MD5

    5cfe61ff895c7daa889708665ef05d7b

    SHA1

    5e58efe30406243fbd58d4968b0492ddeef145f2

    SHA256

    f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5

    SHA512

    43b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da

  • C:\Users\Admin\AppData\Local\792c4c98\tor\WebSvc.exe

    Filesize

    973KB

    MD5

    5cfe61ff895c7daa889708665ef05d7b

    SHA1

    5e58efe30406243fbd58d4968b0492ddeef145f2

    SHA256

    f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5

    SHA512

    43b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\cached-certs

    Filesize

    20KB

    MD5

    02f508db7544135af39a99af351c2349

    SHA1

    95386fc8a6804555928ddb4135ab241553dd0931

    SHA256

    4fa11755280deed639b0fc1d06962c3bdee83233d775eaa7b6f1e459752afc23

    SHA512

    0fa63c9cb873e3fc23edfe92023103ecbb1754c636f9ff416b24bbb9b1c2255acfa1dce122dc14cf6f427ee770df5aeb16d6a11bc6cc60b6a57f1d93860ed707

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\cached-microdesc-consensus

    Filesize

    2.1MB

    MD5

    24dbc125264068c816f7ebbd5623497b

    SHA1

    cce2cf96ce9929fb3412cf95ffab22bf66f56280

    SHA256

    6ca4e2fc8fe4fe06d26d1c192ad20d7b5c44d1b5edbcc0ef818b6388a8134953

    SHA512

    fdcc34b49a1137e6a723ea3f58b72b955cb61dbcc48d9c5b9c5f2fe2f67e1962fdaa3bab8651b0a292be1818016ada44adc04e54be1d90b1e314c9d566b96104

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\cached-microdesc-consensus.tmp

    Filesize

    2.1MB

    MD5

    24dbc125264068c816f7ebbd5623497b

    SHA1

    cce2cf96ce9929fb3412cf95ffab22bf66f56280

    SHA256

    6ca4e2fc8fe4fe06d26d1c192ad20d7b5c44d1b5edbcc0ef818b6388a8134953

    SHA512

    fdcc34b49a1137e6a723ea3f58b72b955cb61dbcc48d9c5b9c5f2fe2f67e1962fdaa3bab8651b0a292be1818016ada44adc04e54be1d90b1e314c9d566b96104

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\cached-microdescs.new

    Filesize

    4.0MB

    MD5

    acaa2b0c8a941fa2f1effd572f6a221e

    SHA1

    f71bd72e23fb2df51f4acd27aeb195c7ddaf8a3b

    SHA256

    980d1a348aba451d825f1791e4ed59645edc2d8ebfc8667396df7eb4c898f213

    SHA512

    a9fa20120c9623a2932aac517c9130b2da194c6664de628fc5b55c10e3b721166e5e4bce1b4583c01eaff968c9f52f71a02aa4434c0365137b4ff4fc828947ae

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\cached-microdescs.new

    Filesize

    9.0MB

    MD5

    0d72dbd9620800a60f7d51cdf161c68b

    SHA1

    e7246dc7e97db357627785eb1bea76770e472052

    SHA256

    3c5d473b011e7386c923681a6b96a9c86ed98363199756d5d323699457d4645a

    SHA512

    c13fe5d5ad40f1eaac8fc8bb7de49ce25e5772c76cd303d84f2b3ce76ea90859f604955646e18da7323ee36bf28af88cf2904f577a3047409b01ea50da0bca16

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\state

    Filesize

    232B

    MD5

    560c094f683dae68936f320131c26558

    SHA1

    0dacc3698a7e72bc20bc0110ebfeb7b925b04ef9

    SHA256

    77a4f313e64ae7ac0dea216528d817262dbe966d726413a8c6434db53c73a005

    SHA512

    67c68c01d8ad05f0f0743990a237940802c20ea3ff35ad946648e2ae964a8f569f9550dd73379c26d54c94bcabccc88303215b4a32153d9daf8a022d460d397f

  • C:\Users\Admin\AppData\Local\792c4c98\tor\data\unverified-microdesc-consensus

    Filesize

    2.1MB

    MD5

    24dbc125264068c816f7ebbd5623497b

    SHA1

    cce2cf96ce9929fb3412cf95ffab22bf66f56280

    SHA256

    6ca4e2fc8fe4fe06d26d1c192ad20d7b5c44d1b5edbcc0ef818b6388a8134953

    SHA512

    fdcc34b49a1137e6a723ea3f58b72b955cb61dbcc48d9c5b9c5f2fe2f67e1962fdaa3bab8651b0a292be1818016ada44adc04e54be1d90b1e314c9d566b96104

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libcrypto-1_1.dll

    Filesize

    1.7MB

    MD5

    2384a02c4a1f7ec481adde3a020607d3

    SHA1

    7e848d35a10bf9296c8fa41956a3daa777f86365

    SHA256

    c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369

    SHA512

    1ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libcrypto-1_1.dll

    Filesize

    1.7MB

    MD5

    2384a02c4a1f7ec481adde3a020607d3

    SHA1

    7e848d35a10bf9296c8fa41956a3daa777f86365

    SHA256

    c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369

    SHA512

    1ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libcrypto-1_1.dll

    Filesize

    1.7MB

    MD5

    2384a02c4a1f7ec481adde3a020607d3

    SHA1

    7e848d35a10bf9296c8fa41956a3daa777f86365

    SHA256

    c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369

    SHA512

    1ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libevent-2-1-6.dll

    Filesize

    366KB

    MD5

    099983c13bade9554a3c17484e5481f1

    SHA1

    a84e69ad9722f999252d59d0ed9a99901a60e564

    SHA256

    b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838

    SHA512

    89f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libevent-2-1-6.dll

    Filesize

    366KB

    MD5

    099983c13bade9554a3c17484e5481f1

    SHA1

    a84e69ad9722f999252d59d0ed9a99901a60e564

    SHA256

    b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838

    SHA512

    89f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libgcc_s_sjlj-1.dll

    Filesize

    286KB

    MD5

    b0d98f7157d972190fe0759d4368d320

    SHA1

    5715a533621a2b642aad9616e603c6907d80efc4

    SHA256

    2922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5

    SHA512

    41ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libgcc_s_sjlj-1.dll

    Filesize

    286KB

    MD5

    b0d98f7157d972190fe0759d4368d320

    SHA1

    5715a533621a2b642aad9616e603c6907d80efc4

    SHA256

    2922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5

    SHA512

    41ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libssl-1_1.dll

    Filesize

    439KB

    MD5

    c88826ac4bb879622e43ead5bdb95aeb

    SHA1

    87d29853649a86f0463bfd9ad887b85eedc21723

    SHA256

    c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f

    SHA512

    f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libssl-1_1.dll

    Filesize

    439KB

    MD5

    c88826ac4bb879622e43ead5bdb95aeb

    SHA1

    87d29853649a86f0463bfd9ad887b85eedc21723

    SHA256

    c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f

    SHA512

    f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libssp-0.dll

    Filesize

    88KB

    MD5

    2c916456f503075f746c6ea649cf9539

    SHA1

    fa1afc1f3d728c89b2e90e14ca7d88b599580a9d

    SHA256

    cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6

    SHA512

    1c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libssp-0.dll

    Filesize

    88KB

    MD5

    2c916456f503075f746c6ea649cf9539

    SHA1

    fa1afc1f3d728c89b2e90e14ca7d88b599580a9d

    SHA256

    cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6

    SHA512

    1c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libwinpthread-1.dll

    Filesize

    188KB

    MD5

    d407cc6d79a08039a6f4b50539e560b8

    SHA1

    21171adbc176dc19aaa5e595cd2cd4bd1dfd0c71

    SHA256

    92cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e

    SHA512

    378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c

  • C:\Users\Admin\AppData\Local\792c4c98\tor\libwinpthread-1.dll

    Filesize

    188KB

    MD5

    d407cc6d79a08039a6f4b50539e560b8

    SHA1

    21171adbc176dc19aaa5e595cd2cd4bd1dfd0c71

    SHA256

    92cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e

    SHA512

    378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c

  • C:\Users\Admin\AppData\Local\792c4c98\tor\torrc

    Filesize

    157B

    MD5

    348f4efd675a7f6eb18dff7bf517685c

    SHA1

    ab2e60dea306eff37a2a7753d7c01b9f964022c4

    SHA256

    e537c238f7927e97bceb3e1c8c0dd2230af6d66aee5605674bca91df4ab7d31e

    SHA512

    c7761c2283f0d579a285e4bbebf01649967b0a542ba4dfe6ca7b97fcc51691befe12c114f9105372faeeebd010f941cb2c4a8fc3dbd7ad457fac9ee59cfcb19e

  • C:\Users\Admin\AppData\Local\792c4c98\tor\zlib1.dll

    Filesize

    52KB

    MD5

    add33041af894b67fe34e1dc819b7eb6

    SHA1

    6db46eb021855a587c95479422adcc774a272eeb

    SHA256

    8688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183

    SHA512

    bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa

  • C:\Users\Admin\AppData\Local\792c4c98\tor\zlib1.dll

    Filesize

    52KB

    MD5

    add33041af894b67fe34e1dc819b7eb6

    SHA1

    6db46eb021855a587c95479422adcc774a272eeb

    SHA256

    8688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183

    SHA512

    bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa

  • C:\Users\Admin\AppData\Local\Temp\Wql1kFPm.bat

    Filesize

    331B

    MD5

    48fd6fd5b940e598a087efd8afb69d6e

    SHA1

    1f07df9ac8ee28020b030e5ebebad35eea427910

    SHA256

    3b33a05baf95ecfe8e1d59caeda817d072207e43f451198caab66d5aa965eeb4

    SHA512

    8256db1a4cb22b06d90585fed2974c3b0f7c11002a3b36ea55d8a0ceeea2afc4e7cf74f1c89fc75e7e0e5bf81c7e60241ea0d91efbbe53378c2ac7dc0dcac5d6

  • memory/2652-347-0x00000000737E0000-0x0000000073819000-memory.dmp

    Filesize

    228KB

  • memory/2652-134-0x0000000074D30000-0x0000000074D69000-memory.dmp

    Filesize

    228KB

  • memory/2652-133-0x0000000000400000-0x0000000000C33000-memory.dmp

    Filesize

    8.2MB

  • memory/2652-273-0x0000000074D30000-0x0000000074D69000-memory.dmp

    Filesize

    228KB

  • memory/2652-188-0x00000000737E0000-0x0000000073819000-memory.dmp

    Filesize

    228KB

  • memory/2660-176-0x0000000074090000-0x000000007415E000-memory.dmp

    Filesize

    824KB

  • memory/2660-201-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-203-0x0000000074160000-0x0000000074228000-memory.dmp

    Filesize

    800KB

  • memory/2660-204-0x0000000074060000-0x0000000074084000-memory.dmp

    Filesize

    144KB

  • memory/2660-206-0x0000000073EC0000-0x0000000073F48000-memory.dmp

    Filesize

    544KB

  • memory/2660-207-0x0000000073F50000-0x000000007405A000-memory.dmp

    Filesize

    1.0MB

  • memory/2660-209-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-210-0x00000000015A0000-0x000000000186F000-memory.dmp

    Filesize

    2.8MB

  • memory/2660-217-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-225-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-233-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-241-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-249-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-257-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-265-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-177-0x0000000073BF0000-0x0000000073EBF000-memory.dmp

    Filesize

    2.8MB

  • memory/2660-338-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB

  • memory/2660-175-0x0000000074230000-0x0000000074279000-memory.dmp

    Filesize

    292KB

  • memory/2660-171-0x00000000015A0000-0x000000000186F000-memory.dmp

    Filesize

    2.8MB

  • memory/2660-169-0x0000000073EC0000-0x0000000073F48000-memory.dmp

    Filesize

    544KB

  • memory/2660-170-0x0000000073F50000-0x000000007405A000-memory.dmp

    Filesize

    1.0MB

  • memory/2660-165-0x0000000074160000-0x0000000074228000-memory.dmp

    Filesize

    800KB

  • memory/2660-166-0x0000000074060000-0x0000000074084000-memory.dmp

    Filesize

    144KB

  • memory/2660-164-0x0000000000210000-0x0000000000614000-memory.dmp

    Filesize

    4.0MB