Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-10-2022 04:30

General

  • Target

    file.exe

  • Size

    231KB

  • MD5

    1a616f64afe67988a8d7968a4a1fbbd8

  • SHA1

    d476aa9644fd5635ba94806eebd57d4bd2e0ce0d

  • SHA256

    929949f9ce4c548e05c423b8ff97ac24c5d1530283f4c49d631332897304c138

  • SHA512

    9330734a8af64aae289801c1bc53e635c7fea201ced7ac12cc935957a9833c7daaf3ecbcccbc8e25afbbb8fb780c2302ff26d3c24286f59fdae331ccc054cf1a

  • SSDEEP

    6144:MkNLSkxcgo3PNHP77sVfsLrs7IzFiZHil:MEekxsHHsZ97LZCl

Malware Config

Extracted

Family

danabot

Attributes
  • embedded_hash

    569235DCA8F16ED8310BBACCB674F896

  • type

    loader

Extracted

Family

vidar

Version

55.2

Botnet

937

C2

https://t.me/slivetalks

https://c.im/@xinibin420

Attributes
  • profile_id

    937

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 10 IoCs
  • Checks SCSI registry key(s) 3 TTPs 39 IoCs

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

  • Checks processor information in registry 2 TTPs 48 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 21 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4024
  • C:\Users\Admin\AppData\Local\Temp\1647.exe
    C:\Users\Admin\AppData\Local\Temp\1647.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:4276
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 652
        2⤵
        • Program crash
        PID:3508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1048
        2⤵
        • Program crash
        PID:2980
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1112
        2⤵
        • Program crash
        PID:3884
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1112
        2⤵
        • Program crash
        PID:1568
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1136
        2⤵
        • Program crash
        PID:1448
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1160
        2⤵
        • Program crash
        PID:2652
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1168
        2⤵
        • Program crash
        PID:3712
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1036
        2⤵
        • Program crash
        PID:2772
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        2⤵
        • Blocklisted process makes network request
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious use of FindShellTrayWindow
        PID:528
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 1440
        2⤵
        • Program crash
        PID:408
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious use of AdjustPrivilegeToken
      PID:1920
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x304 0x4cc
      1⤵
        PID:1872
      • C:\Users\Admin\AppData\Local\Temp\B20B.exe
        C:\Users\Admin\AppData\Local\Temp\B20B.exe
        1⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious use of WriteProcessMemory
        PID:4288
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\B20B.exe" & exit
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1616
          • C:\Windows\SysWOW64\timeout.exe
            timeout /t 6
            3⤵
            • Delays execution with timeout.exe
            PID:1692
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4288 -s 1984
          2⤵
          • Program crash
          PID:4656
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4288 -ip 4288
        1⤵
          PID:4548
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1328 -ip 1328
          1⤵
            PID:2664
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1328 -ip 1328
            1⤵
              PID:2144
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1328 -ip 1328
              1⤵
                PID:3012
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1328 -ip 1328
                1⤵
                  PID:4140
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1328 -ip 1328
                  1⤵
                    PID:1840
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 1328 -ip 1328
                    1⤵
                      PID:2084
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 1328 -ip 1328
                      1⤵
                        PID:956
                      • C:\Windows\system32\OpenWith.exe
                        C:\Windows\system32\OpenWith.exe -Embedding
                        1⤵
                        • Modifies registry class
                        • Suspicious use of SetWindowsHookEx
                        PID:3896
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1328 -ip 1328
                        1⤵
                          PID:4740
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 1328 -ip 1328
                          1⤵
                            PID:4236

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\ProgramData\mozglue.dll

                            Filesize

                            593KB

                            MD5

                            c8fd9be83bc728cc04beffafc2907fe9

                            SHA1

                            95ab9f701e0024cedfbd312bcfe4e726744c4f2e

                            SHA256

                            ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

                            SHA512

                            fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

                          • C:\ProgramData\nss3.dll

                            Filesize

                            2.0MB

                            MD5

                            1cc453cdf74f31e4d913ff9c10acdde2

                            SHA1

                            6e85eae544d6e965f15fa5c39700fa7202f3aafe

                            SHA256

                            ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

                            SHA512

                            dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

                          • C:\ProgramData\sqlite3.dll

                            Filesize

                            1.1MB

                            MD5

                            1f44d4d3087c2b202cf9c90ee9d04b0f

                            SHA1

                            106a3ebc9e39ab6ddb3ff987efb6527c956f192d

                            SHA256

                            4841020c8bd06b08fde6e44cbe2e2ab33439e1c8368e936ec5b00dc0584f7260

                            SHA512

                            b614c72a3c1ce681ebffa628e29aa50275cc80ca9267380960c5198ea4d0a3f2df6cfb7275491d220bad72f14fc94e6656501e9a061d102fb11e00cfda2beb45

                          • C:\Users\Admin\AppData\Local\Temp\1647.exe

                            Filesize

                            8.4MB

                            MD5

                            ce8febc16e7d3ccdec7a2d34ffa3033c

                            SHA1

                            e113ccfcf76c8584e02f3bccd4f9caa463836e2a

                            SHA256

                            e582a8f9dbd02815392575c013d49189a30d4da0dd7e96bbdc339f8a2ebd7516

                            SHA512

                            988377f94c451b4010cca8ca4be291777ef75b51f2ba8fb116c93cab42dc435474e9234e2c53e837f1061e5e5c14be776de4d54b1dec53b82983ed7e563c1ca8

                          • C:\Users\Admin\AppData\Local\Temp\1647.exe

                            Filesize

                            8.4MB

                            MD5

                            ce8febc16e7d3ccdec7a2d34ffa3033c

                            SHA1

                            e113ccfcf76c8584e02f3bccd4f9caa463836e2a

                            SHA256

                            e582a8f9dbd02815392575c013d49189a30d4da0dd7e96bbdc339f8a2ebd7516

                            SHA512

                            988377f94c451b4010cca8ca4be291777ef75b51f2ba8fb116c93cab42dc435474e9234e2c53e837f1061e5e5c14be776de4d54b1dec53b82983ed7e563c1ca8

                          • C:\Users\Admin\AppData\Local\Temp\B20B.exe

                            Filesize

                            332KB

                            MD5

                            e75ec445beb33e400201791a3fba433d

                            SHA1

                            a2c29449d05c2a26077e45dfcb45e37ef7c638a8

                            SHA256

                            f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

                            SHA512

                            4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

                          • C:\Users\Admin\AppData\Local\Temp\B20B.exe

                            Filesize

                            332KB

                            MD5

                            e75ec445beb33e400201791a3fba433d

                            SHA1

                            a2c29449d05c2a26077e45dfcb45e37ef7c638a8

                            SHA256

                            f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

                            SHA512

                            4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

                          • C:\Users\Admin\AppData\Local\Temp\GBQHURCC-20220812-1921.log

                            Filesize

                            60KB

                            MD5

                            1cf46c46969b3da7c921f538e1052d75

                            SHA1

                            55b4f1bf8834de7fcec5b964d4e207ab787d453a

                            SHA256

                            8c1d6e5d024f1fa3f60323e3d7b2d76c4090f73aab9aca557b74edf58cb68a19

                            SHA512

                            78de5976109b5351e68c28069cd543e667a6361ca9fe7e5b141b1979f94ec46e26389d2e1e871cd8259890ade477f90f29ca4a091968333bd8a4fbd8d820b2fc

                          • C:\Users\Admin\AppData\Local\Temp\JavaDeployReg.log

                            Filesize

                            25KB

                            MD5

                            6f6eb502bc56ef0c6af70970cab6b6bd

                            SHA1

                            80b18c9e92eec4d3efb993baa1cbb65b9f2efefe

                            SHA256

                            fae1c05269e8dd5949302a1ec38625e70e8167a0cfe0734bb0aaf8533ce6bf1e

                            SHA512

                            1865e8155bb6838f068d29cdb33eddbae49e5cfc94e8a3f97ea50d008ef0cd34b0fc3cffec43cea7b104dd8673ab77c9d3103a2272ec6c418b3da4c4b6a023d3

                          • C:\Users\Admin\AppData\Local\Temp\Microsoft .NET Framework 4.7.2 Setup_20220812_191538705.html

                            Filesize

                            94KB

                            MD5

                            c37a4768436536ce937e2f4ae25bdee9

                            SHA1

                            d2ee32b61d348838b16b49005ffd112c77686970

                            SHA256

                            0be98a2f88b59cc8a14e48b604678303a0855a629751c2a31940a7b4073fa5a3

                            SHA512

                            2a9b95cb00e59a9365fd50589b68de9886e2b81a53ddee4032d25ff53024d3dd1b4620ae651cf665e639764e283db52987257eecb7525d2cdc44003e1a4f6f46

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

                            Filesize

                            3.3MB

                            MD5

                            13d0ff809f24a408728fd6fe00241020

                            SHA1

                            fde8484da982eceb86cf6959460ffc4ce33271a9

                            SHA256

                            db9190e9eb5298547a3d266f298ec1e7ede0426841da9512f2827f1e7c027520

                            SHA512

                            38dd1c523eb9f5aa1c3da0e95f4064f22fc191ce8cea20803c5f60fcbc40d83f5c3545529863ca18f4e65b3ea7a8eddc247ae0db11c6ffa70af560998611e768

                          • C:\Users\Admin\AppData\Local\Temp\aria-debug-4640.log

                            Filesize

                            470B

                            MD5

                            557f0a02b3501eb4e60e5fba315b99ee

                            SHA1

                            4f259e938512bda39d0701ee46d06823fa654e15

                            SHA256

                            13adbffe25952b222854ce31a71f71f5ffd885f91abcf912d3a9129be553a381

                            SHA512

                            def43befeed26be88a4997a649192cffabe428b58f99d0d833b74c40ab1e409bd2c42633d6f7acb83b8939413becb1e4f8d01291d4a9333c383c48a407f9e90f

                          • C:\Users\Admin\AppData\Local\Temp\chrome_installer.log

                            Filesize

                            1KB

                            MD5

                            f42f2a2ee390bc203d1984162fd57a8f

                            SHA1

                            4cfad4d5561b33d6afcaf06a374ba8cc5b7da289

                            SHA256

                            90d944e4a4aa77a6d376114db46b8b3b47fb7e46e7769d34c978c93ec27b0cd1

                            SHA512

                            387f2b06a71bd2680b851c69812e9b3af4a41f15d0731d316b258f5453bfb24579dbee389573fbed9d1b775072daec16255ad541e8956608b2e7574de45d27f9

                          • C:\Users\Admin\AppData\Local\Temp\jusched.log

                            Filesize

                            266KB

                            MD5

                            24082ee6914d520e5e6789a2ed2b9d19

                            SHA1

                            8d31261ffdc3c25521d1439a6a468f015c5e5207

                            SHA256

                            57a0b1d1e4992728c2d86b5122a7b505e8faefa435afbcb0606f76f01538fc55

                            SHA512

                            7c95e4aa202fe47c198954fd163f213d8589647bee4050cb3c800f537ece32fabee95074c70f919c5c35c84518dee89b25ab54248213ff4df692a03d58ea776f

                          • memory/528-175-0x0000000002B60000-0x0000000003612000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/528-173-0x0000000000000000-mapping.dmp

                          • memory/528-186-0x0000000002B60000-0x0000000003612000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/528-185-0x0000000000630000-0x0000000000FC2000-memory.dmp

                            Filesize

                            9.6MB

                          • memory/528-177-0x0000000003620000-0x0000000003760000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/528-176-0x0000000003620000-0x0000000003760000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-168-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-172-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-187-0x0000000007290000-0x0000000007D42000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/1328-139-0x0000000000000000-mapping.dmp

                          • memory/1328-143-0x000000000380B000-0x0000000004046000-memory.dmp

                            Filesize

                            8.2MB

                          • memory/1328-160-0x0000000000400000-0x000000000344D000-memory.dmp

                            Filesize

                            48.3MB

                          • memory/1328-161-0x0000000000400000-0x000000000344D000-memory.dmp

                            Filesize

                            48.3MB

                          • memory/1328-162-0x0000000007290000-0x0000000007D42000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/1328-163-0x0000000007290000-0x0000000007D42000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/1328-164-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-165-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-166-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-167-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-144-0x00000000058F0000-0x00000000062C6000-memory.dmp

                            Filesize

                            9.8MB

                          • memory/1328-169-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-171-0x0000000007E40000-0x0000000007F80000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/1328-170-0x0000000007290000-0x0000000007D42000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/1328-146-0x0000000000400000-0x000000000344D000-memory.dmp

                            Filesize

                            48.3MB

                          • memory/1328-145-0x0000000000400000-0x000000000344D000-memory.dmp

                            Filesize

                            48.3MB

                          • memory/1328-174-0x0000000000400000-0x000000000344D000-memory.dmp

                            Filesize

                            48.3MB

                          • memory/1616-156-0x0000000000000000-mapping.dmp

                          • memory/1692-157-0x0000000000000000-mapping.dmp

                          • memory/4024-138-0x0000000000400000-0x0000000002C27000-memory.dmp

                            Filesize

                            40.2MB

                          • memory/4024-135-0x0000000002C63000-0x0000000002C79000-memory.dmp

                            Filesize

                            88KB

                          • memory/4024-136-0x0000000002C30000-0x0000000002C39000-memory.dmp

                            Filesize

                            36KB

                          • memory/4024-137-0x0000000000400000-0x0000000002C27000-memory.dmp

                            Filesize

                            40.2MB

                          • memory/4276-142-0x0000000000000000-mapping.dmp

                          • memory/4288-150-0x0000000000823000-0x000000000084F000-memory.dmp

                            Filesize

                            176KB

                          • memory/4288-158-0x0000000000823000-0x000000000084F000-memory.dmp

                            Filesize

                            176KB

                          • memory/4288-159-0x0000000000400000-0x00000000005B1000-memory.dmp

                            Filesize

                            1.7MB

                          • memory/4288-152-0x0000000000400000-0x00000000005B1000-memory.dmp

                            Filesize

                            1.7MB

                          • memory/4288-151-0x00000000021F0000-0x0000000002239000-memory.dmp

                            Filesize

                            292KB

                          • memory/4288-147-0x0000000000000000-mapping.dmp