Analysis

  • max time kernel
    150s
  • max time network
    152s
  • 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 03:11

General

  • Target

    571e87a0e347361fbca7e405456b49d0.exe

  • Size

    221KB

  • MD5

    571e87a0e347361fbca7e405456b49d0

  • SHA1

    d0b84aa87d538e3311bad4c065afe6e5dc0ccdb0

  • SHA256

    b15f0b60e48a041efbbdcdc527f6107e323441f5da26b73f1799d4dc48f51ab0

  • SHA512

    38eee9e931c5703a2213dc5f60f9ec426c6c83d670939bbd1ac75d75d73def160a64efb418ab33da94fcd9a3e035f413690f6d0a759f3aba4d8274ec7a826079

  • SSDEEP

    3072:4RnO75d8KTbixcLXEwp6c5pTfmCvL1uaQxAKL43/VnYisVhKddko:4RqIcLjptDBhuacKnYimKdS

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 52 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\571e87a0e347361fbca7e405456b49d0.exe
    "C:\Users\Admin\AppData\Local\Temp\571e87a0e347361fbca7e405456b49d0.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2144
  • C:\Users\Admin\AppData\Local\Temp\EA93.exe
    C:\Users\Admin\AppData\Local\Temp\EA93.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:216
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:4508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 652
        2⤵
        • Program crash
        PID:4448
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 928
        2⤵
        • Program crash
        PID:2992
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1000
        2⤵
        • Program crash
        PID:768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1144
        2⤵
        • Program crash
        PID:3928
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1140
        2⤵
        • Program crash
        PID:1028
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1164
        2⤵
        • Program crash
        PID:4632
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1172
        2⤵
        • Program crash
        PID:3392
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1068
        2⤵
        • Program crash
        PID:3632
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1456
        2⤵
        • Program crash
        PID:2032
      • 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:5008
    • 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:728
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x2ec 0x51c
      1⤵
        PID:3588
      • C:\Users\Admin\AppData\Local\Temp\5E2E.exe
        C:\Users\Admin\AppData\Local\Temp\5E2E.exe
        1⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious use of WriteProcessMemory
        PID:4516
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\5E2E.exe" & exit
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3656
          • C:\Windows\SysWOW64\timeout.exe
            timeout /t 6
            3⤵
            • Delays execution with timeout.exe
            PID:2512
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4516 -s 1976
          2⤵
          • Program crash
          PID:1724
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4516 -ip 4516
        1⤵
          PID:3240
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 216 -ip 216
          1⤵
            PID:2364
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 216 -ip 216
            1⤵
              PID:4740
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 216 -ip 216
              1⤵
                PID:4656
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 216 -ip 216
                1⤵
                  PID:3548
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 216 -ip 216
                  1⤵
                    PID:4648
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 216 -ip 216
                    1⤵
                      PID:4784
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 216 -ip 216
                      1⤵
                        PID:3996
                      • C:\Windows\system32\OpenWith.exe
                        C:\Windows\system32\OpenWith.exe -Embedding
                        1⤵
                        • Modifies registry class
                        • Suspicious use of SetWindowsHookEx
                        PID:5000
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 216 -ip 216
                        1⤵
                          PID:4572
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 216 -ip 216
                          1⤵
                            PID:4136

                          Network

                          MITRE ATT&CK Matrix ATT&CK v6

                          Defense Evasion

                          Modify Registry

                          1
                          T1112

                          Credential Access

                          Credentials in Files

                          3
                          T1081

                          Discovery

                          Query Registry

                          4
                          T1012

                          System Information Discovery

                          4
                          T1082

                          Peripheral Device Discovery

                          1
                          T1120

                          Collection

                          Data from Local System

                          3
                          T1005

                          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\5E2E.exe
                            Filesize

                            332KB

                            MD5

                            e75ec445beb33e400201791a3fba433d

                            SHA1

                            a2c29449d05c2a26077e45dfcb45e37ef7c638a8

                            SHA256

                            f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

                            SHA512

                            4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

                          • C:\Users\Admin\AppData\Local\Temp\5E2E.exe
                            Filesize

                            332KB

                            MD5

                            e75ec445beb33e400201791a3fba433d

                            SHA1

                            a2c29449d05c2a26077e45dfcb45e37ef7c638a8

                            SHA256

                            f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

                            SHA512

                            4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

                          • C:\Users\Admin\AppData\Local\Temp\EA93.exe
                            Filesize

                            8.4MB

                            MD5

                            1f5a4d782148000437eca485f0c96f84

                            SHA1

                            bfd998befaf9835200fb42f16d3016fb5391ef23

                            SHA256

                            aa91dd8b42fa14bad304ac23a78b5ae726fc5824e14f5f89ed13601b8ea00596

                            SHA512

                            698160dc4c5dce49f18893c5fc8fbb2e88f963426fbd6e87cc518e82a0aca31d26362d4e1377ba0e7afd20b6fa24f2eddd7adf4dd1793b2e616055abacd0bde8

                          • C:\Users\Admin\AppData\Local\Temp\EA93.exe
                            Filesize

                            8.4MB

                            MD5

                            1f5a4d782148000437eca485f0c96f84

                            SHA1

                            bfd998befaf9835200fb42f16d3016fb5391ef23

                            SHA256

                            aa91dd8b42fa14bad304ac23a78b5ae726fc5824e14f5f89ed13601b8ea00596

                            SHA512

                            698160dc4c5dce49f18893c5fc8fbb2e88f963426fbd6e87cc518e82a0aca31d26362d4e1377ba0e7afd20b6fa24f2eddd7adf4dd1793b2e616055abacd0bde8

                          • 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-1700.log
                            Filesize

                            470B

                            MD5

                            afbde07b463b84a12621ff8a45aaae1b

                            SHA1

                            1f78c7b3bae0de87727605cb0764d13ac58abc5d

                            SHA256

                            9c5a7d9152e24a699bb5d058d978b5eec9aa309d8a73f4dc74fa18cb5900ef13

                            SHA512

                            019e7ab616dd89b1764cddfe89d2cd3414195615e62c2dca200980fac31ce13b5bf33f0b5801c2f2eb27c16f849306a7d9bf2dbbd224ee6beb80f41fd8d0e70d

                          • C:\Users\Admin\AppData\Local\Temp\jawshtml.html
                            Filesize

                            13B

                            MD5

                            b2a4bc176e9f29b0c439ef9a53a62a1a

                            SHA1

                            1ae520cbbf7e14af867232784194366b3d1c3f34

                            SHA256

                            7b4f72a40bd21934680f085afe8a30bf85acff1a8365af43102025c4ccf52b73

                            SHA512

                            e04b85d8d45d43479abbbe34f57265b64d1d325753ec3d2ecadb5f83fa5822b1d999b39571801ca39fa32e4a0a7caab073ccd003007e5b86dac7b1c892a5de3f

                          • C:\Users\Admin\AppData\Local\Temp\wmsetup.log
                            Filesize

                            697B

                            MD5

                            97135e1ef652cacbca26f832ec7c2ee2

                            SHA1

                            b2691d8e35a78fa4bbf86a480638da8f48b169aa

                            SHA256

                            3b113453a1a98b0d6b6e07bd35eca1f0a1992f2c2d69ab22c80ae54d194bc9dd

                            SHA512

                            fd3180cac2443538ea32868fe5169148554923cae0e296a0863c46dfa5326495b8dc75a0b0fb52639149f38c01cd569b340db9956ba96159c825124cb23633a5

                          • memory/216-158-0x0000000000400000-0x0000000000DE1000-memory.dmp
                            Filesize

                            9.9MB

                          • memory/216-136-0x0000000000000000-mapping.dmp
                          • memory/216-143-0x0000000000400000-0x0000000000DE1000-memory.dmp
                            Filesize

                            9.9MB

                          • memory/216-142-0x0000000000400000-0x0000000000DE1000-memory.dmp
                            Filesize

                            9.9MB

                          • memory/216-182-0x0000000004C30000-0x00000000056E2000-memory.dmp
                            Filesize

                            10.7MB

                          • memory/216-181-0x0000000000400000-0x0000000000DE1000-memory.dmp
                            Filesize

                            9.9MB

                          • memory/216-180-0x00000000010B8000-0x00000000018F3000-memory.dmp
                            Filesize

                            8.2MB

                          • memory/216-141-0x00000000032A0000-0x0000000003C76000-memory.dmp
                            Filesize

                            9.8MB

                          • memory/216-140-0x00000000010B8000-0x00000000018F3000-memory.dmp
                            Filesize

                            8.2MB

                          • memory/216-169-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-168-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-167-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-166-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-165-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-157-0x0000000000400000-0x0000000000DE1000-memory.dmp
                            Filesize

                            9.9MB

                          • memory/216-164-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-159-0x0000000004C30000-0x00000000056E2000-memory.dmp
                            Filesize

                            10.7MB

                          • memory/216-160-0x0000000004C30000-0x00000000056E2000-memory.dmp
                            Filesize

                            10.7MB

                          • memory/216-161-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-162-0x0000000005860000-0x00000000059A0000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/216-163-0x0000000004C30000-0x00000000056E2000-memory.dmp
                            Filesize

                            10.7MB

                          • memory/2144-132-0x0000000000662000-0x0000000000672000-memory.dmp
                            Filesize

                            64KB

                          • memory/2144-133-0x0000000000620000-0x0000000000629000-memory.dmp
                            Filesize

                            36KB

                          • memory/2144-134-0x0000000000400000-0x0000000000595000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/2144-135-0x0000000000400000-0x0000000000595000-memory.dmp
                            Filesize

                            1.6MB

                          • memory/2512-154-0x0000000000000000-mapping.dmp
                          • memory/3656-153-0x0000000000000000-mapping.dmp
                          • memory/4508-139-0x0000000000000000-mapping.dmp
                          • memory/4516-144-0x0000000000000000-mapping.dmp
                          • memory/4516-155-0x0000000000673000-0x000000000069F000-memory.dmp
                            Filesize

                            176KB

                          • memory/4516-156-0x0000000000400000-0x00000000005B1000-memory.dmp
                            Filesize

                            1.7MB

                          • memory/4516-149-0x0000000000400000-0x00000000005B1000-memory.dmp
                            Filesize

                            1.7MB

                          • memory/4516-148-0x0000000000940000-0x0000000000989000-memory.dmp
                            Filesize

                            292KB

                          • memory/4516-147-0x0000000000673000-0x000000000069F000-memory.dmp
                            Filesize

                            176KB

                          • memory/5008-172-0x0000000003AF0000-0x0000000003C30000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/5008-173-0x0000000003AF0000-0x0000000003C30000-memory.dmp
                            Filesize

                            1.2MB

                          • memory/5008-171-0x0000000002F70000-0x0000000003A22000-memory.dmp
                            Filesize

                            10.7MB

                          • memory/5008-170-0x0000000000000000-mapping.dmp
                          • memory/5008-175-0x0000000000A30000-0x00000000013C2000-memory.dmp
                            Filesize

                            9.6MB

                          • memory/5008-179-0x0000000002F70000-0x0000000003A22000-memory.dmp
                            Filesize

                            10.7MB

                          • memory/5008-183-0x0000000002F70000-0x0000000003A22000-memory.dmp
                            Filesize

                            10.7MB