Analysis

  • max time kernel
    151s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-10-2022 18:06

General

  • Target

    0d282dc6372a02b834d864b93a4bc1a8.exe

  • Size

    221KB

  • MD5

    0d282dc6372a02b834d864b93a4bc1a8

  • SHA1

    5e717f0f698fd7296600a21895fb2cfbfb35e9d6

  • SHA256

    6f692ce2932ffd7a2b81360c076c1a82092137a659c1aa80815dea98f7b2e38b

  • SHA512

    29d6c69f8606a80efa559dd7cd0b69213710f3b894f89cb0e9bd50b5f4fa6f609a204ed382c78e84ce94fc7f9d518cd56b965df03f61678939d88ea474887712

  • SSDEEP

    3072:9VYIz/JSbcf8kQClyL82cow26Is+5aHNM3ULL1LaH7byghV2mh74qABCO6:9VvRSNXL82O27MxLsrJ4BR

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

Extracted

Family

systembc

C2

45.182.189.231:443

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.

  • SystemBC

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

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 4 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
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 3 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 45 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 35 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d282dc6372a02b834d864b93a4bc1a8.exe
    "C:\Users\Admin\AppData\Local\Temp\0d282dc6372a02b834d864b93a4bc1a8.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:5060
  • C:\Users\Admin\AppData\Local\Temp\4EDB.exe
    C:\Users\Admin\AppData\Local\Temp\4EDB.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4152
    • C:\Windows\SysWOW64\agentactivationruntimestarter.exe
      C:\Windows\system32\agentactivationruntimestarter.exe
      2⤵
        PID:3984
      • 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:2896
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 1180
        2⤵
        • Program crash
        PID:2456
    • 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:4156
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x508 0x308
      1⤵
        PID:4352
      • C:\Users\Admin\AppData\Local\Temp\DDAF.exe
        C:\Users\Admin\AppData\Local\Temp\DDAF.exe
        1⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious use of WriteProcessMemory
        PID:5108
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\DDAF.exe" & exit
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:4196
          • C:\Windows\SysWOW64\timeout.exe
            timeout /t 6
            3⤵
            • Delays execution with timeout.exe
            PID:4944
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 1968
          2⤵
          • Program crash
          PID:4660
      • C:\Users\Admin\AppData\Local\Temp\F8D9.exe
        C:\Users\Admin\AppData\Local\Temp\F8D9.exe
        1⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        PID:4764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 944
          2⤵
          • Program crash
          PID:2124
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5108 -ip 5108
        1⤵
          PID:4016
        • C:\ProgramData\ggwvnn\uqjcs.exe
          C:\ProgramData\ggwvnn\uqjcs.exe start
          1⤵
          • Executes dropped EXE
          PID:3760
        • C:\Windows\system32\OpenWith.exe
          C:\Windows\system32\OpenWith.exe -Embedding
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:1416
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4152 -ip 4152
          1⤵
            PID:3332
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4764 -ip 4764
            1⤵
              PID:1224

            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\ggwvnn\uqjcs.exe
              Filesize

              221KB

              MD5

              c14cb84bdbbd32269a76c68249a3eef4

              SHA1

              9e9cafd04efec5e1ab304b0864d4777238645f4d

              SHA256

              728dff9a55f5e221e0edb888bdb64cb18a1bc34c496a71f9d9615c668e7cdd14

              SHA512

              57944f333b3e9ed0acca16385f3d671da435b51212746c2fd675181a8a873409795f6fcc960f94e5f4ecd0449dab0a3b1147d0a1689c24b517e346cfbdfc9ce0

            • C:\ProgramData\ggwvnn\uqjcs.exe
              Filesize

              221KB

              MD5

              c14cb84bdbbd32269a76c68249a3eef4

              SHA1

              9e9cafd04efec5e1ab304b0864d4777238645f4d

              SHA256

              728dff9a55f5e221e0edb888bdb64cb18a1bc34c496a71f9d9615c668e7cdd14

              SHA512

              57944f333b3e9ed0acca16385f3d671da435b51212746c2fd675181a8a873409795f6fcc960f94e5f4ecd0449dab0a3b1147d0a1689c24b517e346cfbdfc9ce0

            • 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\02fc4909-db62-4fee-8646-109dbf6b271b.tmp
              Filesize

              21KB

              MD5

              301ea18f32584b0102b1e4f710c6054d

              SHA1

              e970ec47138c443ec94a4c3671622f578ed09a26

              SHA256

              7f4e382d1c6724a5f173f3617e35d5ad74c28ffce9a918f00b48c88f978dc34e

              SHA512

              3c1dd0687ff4a98324f8f0c054e2bf24a3adc2edb28a4ee095f5e71d5943702bcdf36b4c5b2e163e17cc207833194539ed98b7830e94ac446a9d48d29837627b

            • C:\Users\Admin\AppData\Local\Temp\4EDB.exe
              Filesize

              8.4MB

              MD5

              26b7073a5ae1ee5015cb712b883b6fae

              SHA1

              a0dd060a51a516b0413537d3bb7be78b99813359

              SHA256

              d503cb0269cd044dcd38a06cf1df7839d4045e764e2fdeae3560b97bd5155f15

              SHA512

              2a1fde5c59a4c4fb24176740d77ff22abd52b71e34bea40851728907323150f8772867337d80a9438eb0f1896c58605437440e9e2f0cb2c9ee5fec6cdb874f98

            • C:\Users\Admin\AppData\Local\Temp\4EDB.exe
              Filesize

              8.4MB

              MD5

              26b7073a5ae1ee5015cb712b883b6fae

              SHA1

              a0dd060a51a516b0413537d3bb7be78b99813359

              SHA256

              d503cb0269cd044dcd38a06cf1df7839d4045e764e2fdeae3560b97bd5155f15

              SHA512

              2a1fde5c59a4c4fb24176740d77ff22abd52b71e34bea40851728907323150f8772867337d80a9438eb0f1896c58605437440e9e2f0cb2c9ee5fec6cdb874f98

            • C:\Users\Admin\AppData\Local\Temp\607cd18f-98c4-4c86-94ad-33f9ee772d45.tmp
              Filesize

              25KB

              MD5

              9f670566b87be47f09e3871cd67ed6d9

              SHA1

              8b49dd7fb4bf06df0a16cfc03a42832b78bdfabd

              SHA256

              d7089602fa181dfd161165dc1bb34271e7481f88ee2ca06230da2a2269a68c80

              SHA512

              6e53a2d3c4329114f7e562d84bcb6345176ce4d7006c9d699d6dab9886d5aa277b5b8fe5cfb9e574a49e0c1de6414efa913cf9b3ffecd95e9fafa28370fc2456

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

              332KB

              MD5

              e75ec445beb33e400201791a3fba433d

              SHA1

              a2c29449d05c2a26077e45dfcb45e37ef7c638a8

              SHA256

              f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

              SHA512

              4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

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

              332KB

              MD5

              e75ec445beb33e400201791a3fba433d

              SHA1

              a2c29449d05c2a26077e45dfcb45e37ef7c638a8

              SHA256

              f16953dfb98fb54bde6e9410883839e228ee09aa0a09892ab56a5ddfc76e7a0e

              SHA512

              4efdb748bcaef9aa1ca5bc934d5797f692a7bbd974fc675318124a4bfce62e074fd32a3033a10057a5af5cc1b9d2c7d87de316c31bce0f5b7d61983f1f967134

            • C:\Users\Admin\AppData\Local\Temp\F8D9.exe
              Filesize

              221KB

              MD5

              c14cb84bdbbd32269a76c68249a3eef4

              SHA1

              9e9cafd04efec5e1ab304b0864d4777238645f4d

              SHA256

              728dff9a55f5e221e0edb888bdb64cb18a1bc34c496a71f9d9615c668e7cdd14

              SHA512

              57944f333b3e9ed0acca16385f3d671da435b51212746c2fd675181a8a873409795f6fcc960f94e5f4ecd0449dab0a3b1147d0a1689c24b517e346cfbdfc9ce0

            • C:\Users\Admin\AppData\Local\Temp\F8D9.exe
              Filesize

              221KB

              MD5

              c14cb84bdbbd32269a76c68249a3eef4

              SHA1

              9e9cafd04efec5e1ab304b0864d4777238645f4d

              SHA256

              728dff9a55f5e221e0edb888bdb64cb18a1bc34c496a71f9d9615c668e7cdd14

              SHA512

              57944f333b3e9ed0acca16385f3d671da435b51212746c2fd675181a8a873409795f6fcc960f94e5f4ecd0449dab0a3b1147d0a1689c24b517e346cfbdfc9ce0

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

              25KB

              MD5

              e51378ad4760b76c65c377b422a67edf

              SHA1

              043123fc49bc9018918d39b7b7ca93d1ad8c478b

              SHA256

              833a94dd9e8aef79c0eba1208f9c2446898d21c210bc14f1567586811964a9c6

              SHA512

              08ed090bc9054a8d4c9fb3c1d9eac20031587a191518a393e248c87087bdbce7f1d80b468c2a0a53d20dcc8086b8b4445674e75a36e4e2164c10aea6909a8d81

            • 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\XZIOFAVD-20220812-1951.log
              Filesize

              56KB

              MD5

              d431794afa91c4c3745055b53d795183

              SHA1

              ca518aa0948e9e8af5ec5a89bc613d7e4fc6c9d5

              SHA256

              2290c5fc19f04b088974b297c2677e0e848900c9188382d3b24611a02685ae03

              SHA512

              1ae72c1da9b766b3bea44aa3244ab028f7ed8c6e715b284ca111f6f22d3300dbc54a89639f3af0b0371c62c7cab81d4b8b76d807e9738f9d5aa4b329f25fdd64

            • C:\Users\Admin\AppData\Local\Temp\dd_vcredistUI6492.txt
              Filesize

              11KB

              MD5

              3deb951d119c378dff3d7911fa48dd12

              SHA1

              b74cbbddb4b37d46456da7a3e86260a3d8144e17

              SHA256

              0cf9936341117c121cc50582950760d7b24f1117749b451d82a45202f5aad461

              SHA512

              d9fc285be218af35e81d17b6bd78644d9bad8995cbfc466a0a671f171012f5ff760863e359ea49c9329c951a2280fa5b8e08e72c431e2c961e9fbc65bba7ce80

            • memory/2896-185-0x0000000003500000-0x0000000003640000-memory.dmp
              Filesize

              1.2MB

            • memory/2896-181-0x0000000000000000-mapping.dmp
            • memory/2896-182-0x0000000002980000-0x0000000003432000-memory.dmp
              Filesize

              10.7MB

            • memory/2896-184-0x0000000000A40000-0x00000000013D2000-memory.dmp
              Filesize

              9.6MB

            • memory/2896-183-0x0000000003500000-0x0000000003640000-memory.dmp
              Filesize

              1.2MB

            • memory/2896-187-0x0000000002980000-0x0000000003432000-memory.dmp
              Filesize

              10.7MB

            • memory/2896-193-0x0000000002980000-0x0000000003432000-memory.dmp
              Filesize

              10.7MB

            • memory/3760-167-0x0000000000400000-0x0000000000595000-memory.dmp
              Filesize

              1.6MB

            • memory/3760-166-0x00000000007BD000-0x00000000007CE000-memory.dmp
              Filesize

              68KB

            • memory/3984-140-0x0000000000000000-mapping.dmp
            • memory/4152-180-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-178-0x0000000004D70000-0x0000000005822000-memory.dmp
              Filesize

              10.7MB

            • memory/4152-196-0x0000000000400000-0x0000000000DE1000-memory.dmp
              Filesize

              9.9MB

            • memory/4152-195-0x0000000004D70000-0x0000000005822000-memory.dmp
              Filesize

              10.7MB

            • memory/4152-194-0x0000000000400000-0x0000000000DE1000-memory.dmp
              Filesize

              9.9MB

            • memory/4152-137-0x0000000000000000-mapping.dmp
            • memory/4152-141-0x0000000001064000-0x000000000189F000-memory.dmp
              Filesize

              8.2MB

            • memory/4152-142-0x0000000003240000-0x0000000003C16000-memory.dmp
              Filesize

              9.8MB

            • memory/4152-143-0x0000000000400000-0x0000000000DE1000-memory.dmp
              Filesize

              9.9MB

            • memory/4152-168-0x0000000000400000-0x0000000000DE1000-memory.dmp
              Filesize

              9.9MB

            • memory/4152-169-0x0000000000400000-0x0000000000DE1000-memory.dmp
              Filesize

              9.9MB

            • memory/4152-170-0x0000000004D70000-0x0000000005822000-memory.dmp
              Filesize

              10.7MB

            • memory/4152-171-0x0000000004D70000-0x0000000005822000-memory.dmp
              Filesize

              10.7MB

            • memory/4152-172-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-173-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-174-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-175-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-176-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-177-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4152-144-0x0000000000400000-0x0000000000DE1000-memory.dmp
              Filesize

              9.9MB

            • memory/4152-179-0x0000000005AC0000-0x0000000005C00000-memory.dmp
              Filesize

              1.2MB

            • memory/4196-154-0x0000000000000000-mapping.dmp
            • memory/4764-155-0x0000000000000000-mapping.dmp
            • memory/4764-197-0x0000000000643000-0x0000000000654000-memory.dmp
              Filesize

              68KB

            • memory/4764-161-0x0000000000400000-0x0000000000595000-memory.dmp
              Filesize

              1.6MB

            • memory/4764-159-0x0000000000643000-0x0000000000654000-memory.dmp
              Filesize

              68KB

            • memory/4764-160-0x00000000001F0000-0x00000000001F9000-memory.dmp
              Filesize

              36KB

            • memory/4944-158-0x0000000000000000-mapping.dmp
            • memory/5060-134-0x0000000000400000-0x0000000000595000-memory.dmp
              Filesize

              1.6MB

            • memory/5060-136-0x0000000000400000-0x0000000000595000-memory.dmp
              Filesize

              1.6MB

            • memory/5060-135-0x0000000000932000-0x0000000000942000-memory.dmp
              Filesize

              64KB

            • memory/5060-132-0x0000000000932000-0x0000000000942000-memory.dmp
              Filesize

              64KB

            • memory/5060-133-0x00000000001F0000-0x00000000001F9000-memory.dmp
              Filesize

              36KB

            • memory/5108-145-0x0000000000000000-mapping.dmp
            • memory/5108-148-0x00000000006E3000-0x000000000070F000-memory.dmp
              Filesize

              176KB

            • memory/5108-163-0x0000000000400000-0x00000000005B1000-memory.dmp
              Filesize

              1.7MB

            • memory/5108-162-0x00000000006E3000-0x000000000070F000-memory.dmp
              Filesize

              176KB

            • memory/5108-149-0x0000000000660000-0x00000000006A9000-memory.dmp
              Filesize

              292KB

            • memory/5108-150-0x0000000000400000-0x00000000005B1000-memory.dmp
              Filesize

              1.7MB