Analysis

  • max time kernel
    150s
  • max time network
    135s
  • 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 01:33

General

  • Target

    498ed30ab0b8d3a1378c1d2096099cd494d7543d87be39c8f207120e611babc4.exe

  • Size

    221KB

  • MD5

    0a5007c5f610bc2c0045ef7e6ce5849d

  • SHA1

    87bda30ca85ecf5706a93f89f2966a68adb9605b

  • SHA256

    498ed30ab0b8d3a1378c1d2096099cd494d7543d87be39c8f207120e611babc4

  • SHA512

    43a782e838e763845a506774fcbf246fd1a8af447d11169b2d6945bbb3ebb4b7c8849913910d35da4a837e545548a1c91a91118791992f70d78e74ce5690bd04

  • SSDEEP

    3072:+Un65dHsTQm7uvL7/ws6d536ll/9ua9aOpY/JvHf3sH+QlZ:+U6zrL8s90OpY/xHf3V

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\498ed30ab0b8d3a1378c1d2096099cd494d7543d87be39c8f207120e611babc4.exe
    "C:\Users\Admin\AppData\Local\Temp\498ed30ab0b8d3a1378c1d2096099cd494d7543d87be39c8f207120e611babc4.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:3584
  • C:\Users\Admin\AppData\Local\Temp\F67A.exe
    C:\Users\Admin\AppData\Local\Temp\F67A.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:204
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:1584
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 660
        2⤵
        • Program crash
        PID:1760
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 928
        2⤵
        • Program crash
        PID:1520
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 928
        2⤵
        • Program crash
        PID:1996
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 1124
        2⤵
        • Program crash
        PID:4488
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 876
        2⤵
        • Program crash
        PID:4500
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 876
        2⤵
        • Program crash
        PID:4768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 968
        2⤵
        • Program crash
        PID:4708
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 1068
        2⤵
        • Program crash
        PID:1716
      • 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:400
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 204 -s 1428
        2⤵
        • Program crash
        PID:4544
    • 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:972
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x490 0x4d8
      1⤵
        PID:2712
      • C:\Users\Admin\AppData\Local\Temp\956B.exe
        C:\Users\Admin\AppData\Local\Temp\956B.exe
        1⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious use of WriteProcessMemory
        PID:3780
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\956B.exe" & exit
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4748
          • C:\Windows\SysWOW64\timeout.exe
            timeout /t 6
            3⤵
            • Delays execution with timeout.exe
            PID:3344
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3780 -s 1996
          2⤵
          • Program crash
          PID:3852
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3780 -ip 3780
        1⤵
          PID:4176
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 204 -ip 204
          1⤵
            PID:3552
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 204 -ip 204
            1⤵
              PID:312
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 204 -ip 204
              1⤵
                PID:4020
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 204 -ip 204
                1⤵
                  PID:1232
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 204 -ip 204
                  1⤵
                    PID:1056
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 204 -ip 204
                    1⤵
                      PID:3640
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -pss -s 616 -p 204 -ip 204
                      1⤵
                        PID:4976
                      • C:\Windows\system32\OpenWith.exe
                        C:\Windows\system32\OpenWith.exe -Embedding
                        1⤵
                        • Modifies registry class
                        • Suspicious use of SetWindowsHookEx
                        PID:3204
                      • C:\Windows\SysWOW64\WerFault.exe
                        C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 204 -ip 204
                        1⤵
                          PID:1548
                        • C:\Windows\SysWOW64\WerFault.exe
                          C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 204 -ip 204
                          1⤵
                            PID:3844

                          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\956B.exe

                            Filesize

                            332KB

                            MD5

                            e75ec445beb33e400201791a3fba433d

                            SHA1

                            a2c29449d05c2a26077e45dfcb45e37ef7c638a8

                            SHA256

                            f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

                            SHA512

                            4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

                          • C:\Users\Admin\AppData\Local\Temp\956B.exe

                            Filesize

                            332KB

                            MD5

                            e75ec445beb33e400201791a3fba433d

                            SHA1

                            a2c29449d05c2a26077e45dfcb45e37ef7c638a8

                            SHA256

                            f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

                            SHA512

                            4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

                          • C:\Users\Admin\AppData\Local\Temp\F67A.exe

                            Filesize

                            8.4MB

                            MD5

                            1f5a4d782148000437eca485f0c96f84

                            SHA1

                            bfd998befaf9835200fb42f16d3016fb5391ef23

                            SHA256

                            aa91dd8b42fa14bad304ac23a78b5ae726fc5824e14f5f89ed13601b8ea00596

                            SHA512

                            698160dc4c5dce49f18893c5fc8fbb2e88f963426fbd6e87cc518e82a0aca31d26362d4e1377ba0e7afd20b6fa24f2eddd7adf4dd1793b2e616055abacd0bde8

                          • C:\Users\Admin\AppData\Local\Temp\F67A.exe

                            Filesize

                            8.4MB

                            MD5

                            1f5a4d782148000437eca485f0c96f84

                            SHA1

                            bfd998befaf9835200fb42f16d3016fb5391ef23

                            SHA256

                            aa91dd8b42fa14bad304ac23a78b5ae726fc5824e14f5f89ed13601b8ea00596

                            SHA512

                            698160dc4c5dce49f18893c5fc8fbb2e88f963426fbd6e87cc518e82a0aca31d26362d4e1377ba0e7afd20b6fa24f2eddd7adf4dd1793b2e616055abacd0bde8

                          • 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\Syhidsduo.tmp

                            Filesize

                            3.3MB

                            MD5

                            13d0ff809f24a408728fd6fe00241020

                            SHA1

                            fde8484da982eceb86cf6959460ffc4ce33271a9

                            SHA256

                            db9190e9eb5298547a3d266f298ec1e7ede0426841da9512f2827f1e7c027520

                            SHA512

                            38dd1c523eb9f5aa1c3da0e95f4064f22fc191ce8cea20803c5f60fcbc40d83f5c3545529863ca18f4e65b3ea7a8eddc247ae0db11c6ffa70af560998611e768

                          • C:\Users\Admin\AppData\Local\Temp\dd_vcredistUI4F1D.txt

                            Filesize

                            11KB

                            MD5

                            73cf8fc42f7a737ab5796c9e02dd7bc3

                            SHA1

                            91fa4c983663d8bb8af0608d8146168738901d45

                            SHA256

                            be8cdd1dd28c10adcfeff612a41b0985342246f049091a1d9e09d9e85e6ed392

                            SHA512

                            ee6c1a6dbfcbb3583be78b2d32330b080624431d16324dc523e0438e0aadcc0f865265bb9ab4d3141130196e956a50000e7b86893e549ca11a7007e7c8c859eb

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

                            Filesize

                            13B

                            MD5

                            b2a4bc176e9f29b0c439ef9a53a62a1a

                            SHA1

                            1ae520cbbf7e14af867232784194366b3d1c3f34

                            SHA256

                            7b4f72a40bd21934680f085afe8a30bf85acff1a8365af43102025c4ccf52b73

                            SHA512

                            e04b85d8d45d43479abbbe34f57265b64d1d325753ec3d2ecadb5f83fa5822b1d999b39571801ca39fa32e4a0a7caab073ccd003007e5b86dac7b1c892a5de3f

                          • C:\Users\Admin\AppData\Local\Temp\wct1510.tmp

                            Filesize

                            62KB

                            MD5

                            7185e716980842db27c3b3a88e1fe804

                            SHA1

                            e4615379cd4797629b4cc3da157f4d4a5412fb2b

                            SHA256

                            094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1

                            SHA512

                            dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c

                          • C:\Users\Admin\AppData\Local\Temp\wctC61E.tmp

                            Filesize

                            62KB

                            MD5

                            7185e716980842db27c3b3a88e1fe804

                            SHA1

                            e4615379cd4797629b4cc3da157f4d4a5412fb2b

                            SHA256

                            094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1

                            SHA512

                            dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c

                          • memory/204-158-0x0000000000400000-0x0000000000DE1000-memory.dmp

                            Filesize

                            9.9MB

                          • memory/204-136-0x0000000000000000-mapping.dmp

                          • memory/204-184-0x0000000004C70000-0x0000000005722000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/204-183-0x0000000000400000-0x0000000000DE1000-memory.dmp

                            Filesize

                            9.9MB

                          • memory/204-182-0x000000000122E000-0x0000000001A69000-memory.dmp

                            Filesize

                            8.2MB

                          • memory/204-143-0x0000000000400000-0x0000000000DE1000-memory.dmp

                            Filesize

                            9.9MB

                          • memory/204-142-0x0000000000400000-0x0000000000DE1000-memory.dmp

                            Filesize

                            9.9MB

                          • memory/204-141-0x0000000003310000-0x0000000003CE6000-memory.dmp

                            Filesize

                            9.8MB

                          • memory/204-140-0x000000000122E000-0x0000000001A69000-memory.dmp

                            Filesize

                            8.2MB

                          • memory/204-168-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-169-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-167-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-157-0x0000000000400000-0x0000000000DE1000-memory.dmp

                            Filesize

                            9.9MB

                          • memory/204-165-0x0000000004C70000-0x0000000005722000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/204-159-0x0000000004C70000-0x0000000005722000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/204-160-0x0000000004C70000-0x0000000005722000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/204-161-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-162-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-163-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-164-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/204-166-0x00000000058D0000-0x0000000005A10000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/400-181-0x0000000002D80000-0x0000000003832000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/400-173-0x0000000003960000-0x0000000003AA0000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/400-170-0x0000000000000000-mapping.dmp

                          • memory/400-171-0x0000000002D80000-0x0000000003832000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/400-172-0x0000000003960000-0x0000000003AA0000-memory.dmp

                            Filesize

                            1.2MB

                          • memory/400-180-0x0000000000800000-0x0000000001192000-memory.dmp

                            Filesize

                            9.6MB

                          • memory/400-185-0x0000000002D80000-0x0000000003832000-memory.dmp

                            Filesize

                            10.7MB

                          • memory/1584-139-0x0000000000000000-mapping.dmp

                          • memory/3344-154-0x0000000000000000-mapping.dmp

                          • memory/3584-134-0x0000000000400000-0x0000000000595000-memory.dmp

                            Filesize

                            1.6MB

                          • memory/3584-135-0x0000000000400000-0x0000000000595000-memory.dmp

                            Filesize

                            1.6MB

                          • memory/3584-133-0x00000000001F0000-0x00000000001F9000-memory.dmp

                            Filesize

                            36KB

                          • memory/3584-132-0x0000000000782000-0x0000000000792000-memory.dmp

                            Filesize

                            64KB

                          • memory/3780-148-0x0000000002220000-0x0000000002269000-memory.dmp

                            Filesize

                            292KB

                          • memory/3780-144-0x0000000000000000-mapping.dmp

                          • memory/3780-156-0x0000000000400000-0x00000000005B1000-memory.dmp

                            Filesize

                            1.7MB

                          • memory/3780-149-0x0000000000400000-0x00000000005B1000-memory.dmp

                            Filesize

                            1.7MB

                          • memory/3780-155-0x00000000006A3000-0x00000000006CF000-memory.dmp

                            Filesize

                            176KB

                          • memory/3780-147-0x00000000006A3000-0x00000000006CF000-memory.dmp

                            Filesize

                            176KB

                          • memory/4748-153-0x0000000000000000-mapping.dmp