Analysis

  • max time kernel
    131s
  • max time network
    80s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    14-06-2021 09:10

General

  • Target

    cc048bca328cf7aad11522d87937aa69.exe

  • Size

    6.0MB

  • MD5

    cc048bca328cf7aad11522d87937aa69

  • SHA1

    4bda7b496d111dcb2231294f483b9dac183a6308

  • SHA256

    86e391bb9f6683b4658de6d256c244a08ecae308097007ecfbb8e73b32e1cfba

  • SHA512

    fa3580cd54e0f3ac65d2d922f0f2f529c1ea2768bf351ab38b8392b774e9321b572bb722bcf7aa1f1b983d3b4423afcdfffc8134680aa45b72714267aa97fa9c

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

3

C2

192.210.198.12:443

37.220.31.50:443

184.95.51.183:443

184.95.51.175:443

Attributes
  • embedded_hash

    410EB249B3A3D8613B29638D583F7193

rsa_pubkey.plain
rsa_pubkey.plain

Signatures

  • Danabot

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

  • Blocklisted process makes network request 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 8 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Drops desktop.ini file(s) 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc048bca328cf7aad11522d87937aa69.exe
    "C:\Users\Admin\AppData\Local\Temp\cc048bca328cf7aad11522d87937aa69.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1208
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\CC048B~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\CC048B~1.EXE
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1412
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\CC048B~1.DLL,FhEFNA==
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Drops desktop.ini file(s)
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:472
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmp35DF.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1572
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmp4DA5.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1416
          • C:\Windows\SysWOW64\nslookup.exe
            "C:\Windows\system32\nslookup.exe" -type=any localhost
            5⤵
              PID:1968
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
            4⤵
              PID:1348
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
              4⤵
                PID:1356

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1602f747-c1a3-4345-8dec-4dcb8b1f72e5

          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_2d686436-375c-4ee1-bd4a-9e44ccd248ba

          MD5

          75a8da7754349b38d64c87c938545b1b

          SHA1

          5c28c257d51f1c1587e29164cc03ea880c21b417

          SHA256

          bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

          SHA512

          798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_4375eeb7-a65d-43f1-a616-02c5ad6c5370

          MD5

          be4d72095faf84233ac17b94744f7084

          SHA1

          cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

          SHA256

          b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

          SHA512

          43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6fe5bd95-2cea-4aea-9c8c-dd67bac4295b

          MD5

          df44874327d79bd75e4264cb8dc01811

          SHA1

          1396b06debed65ea93c24998d244edebd3c0209d

          SHA256

          55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

          SHA512

          95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bc2fe8ee-69c0-48ce-8821-1fab80ab4eeb

          MD5

          597009ea0430a463753e0f5b1d1a249e

          SHA1

          4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

          SHA256

          3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

          SHA512

          5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fa12b0a1-3d6a-4bab-a74a-253a75ca0598

          MD5

          5e3c7184a75d42dda1a83606a45001d8

          SHA1

          94ca15637721d88f30eb4b6220b805c5be0360ed

          SHA256

          8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

          SHA512

          fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fd9bf4da-ec38-4847-85c5-d50f35796d4c

          MD5

          a725bb9fafcf91f3c6b7861a2bde6db2

          SHA1

          8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

          SHA256

          51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

          SHA512

          1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fe80cd26-0cf7-4e38-9884-6dab53b04ca9

          MD5

          b6d38f250ccc9003dd70efd3b778117f

          SHA1

          d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

          SHA256

          4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

          SHA512

          67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

          MD5

          0be7f9a17449bea3c78bbb760e8d8809

          SHA1

          455d6a29a7a5d6c39d07cd6939df7b3b170a3607

          SHA256

          76ecacac88b43a20b78b198be48d85aa7dea337d5258be40d012f224cb640590

          SHA512

          155ef07a7c13c5c5f43f049909891d93a2261d21647badb733ffb83ca97bb860a6bdf4e6cbf9bd2bb454943b8d122195f56df5df905928388597f3d299c92c5b

        • C:\Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • C:\Users\Admin\AppData\Local\Temp\tmp35DF.tmp.ps1

          MD5

          9bdb674efe1d420244f804775b304c57

          SHA1

          4316ac60e1cea574430b830660aeb0d5c18cbcf8

          SHA256

          44c682b0416fdf82822c490ead64a1ac9395425ad240e27f6d60233c303f61b1

          SHA512

          e71293559a689b97efcc46b8f1af3e79922c93c9d4aee60d573678edb6f158c6b5825e81d1032e0e372f9aa63004e11ee1468e1ddf24a455beae0f52eb39d2c9

        • C:\Users\Admin\AppData\Local\Temp\tmp4DA5.tmp.ps1

          MD5

          1cda3eba74f6fc4ea15b9d5fc577a5ef

          SHA1

          959242fe41e8977022f170c940e84c77dd918ef7

          SHA256

          4aef4618a017b2fb6044e19b74ed4ffc11f556c09de9943b45a9c24ac134fc8e

          SHA512

          3d01b571b769672393954f488d79c4cd771aa07dd3d7d9fd26e31d67239cdb7876ea5f45f369058561143813ab2c9e650fae0f4382898db509d036c251af0e83

        • C:\Users\Admin\AppData\Local\Temp\tmp4DA6.tmp

          MD5

          1860260b2697808b80802352fe324782

          SHA1

          f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

          SHA256

          0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

          SHA512

          d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

          MD5

          0857934ac4890caf91edbde2fdf00a47

          SHA1

          ff1127b01f8fa144e93fd34cd1a774a27636dd93

          SHA256

          0aeed484f78a91a41e5415abb945192b6e47181159332db8c7d8740022d8d815

          SHA512

          b3758869d0016e0c6abeaa6993a9139f6693575bcd0fb8b99f9f96822c34b7023c5864d62242b7539d814fe2bfc28871e7e38714ffad313d3a7e332b2044989b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • \Users\Admin\AppData\Local\Temp\CC048B~1.DLL

          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • memory/472-72-0x0000000000000000-mapping.dmp

        • memory/472-82-0x0000000002871000-0x0000000002ED0000-memory.dmp

          Filesize

          6.4MB

        • memory/472-81-0x0000000003060000-0x0000000003061000-memory.dmp

          Filesize

          4KB

        • memory/472-79-0x0000000001FD0000-0x0000000002595000-memory.dmp

          Filesize

          5.8MB

        • memory/1208-59-0x0000000076661000-0x0000000076663000-memory.dmp

          Filesize

          8KB

        • memory/1208-62-0x00000000003A0000-0x00000000003A1000-memory.dmp

          Filesize

          4KB

        • memory/1208-61-0x0000000000400000-0x00000000011D2000-memory.dmp

          Filesize

          13.8MB

        • memory/1208-60-0x0000000003060000-0x0000000003767000-memory.dmp

          Filesize

          7.0MB

        • memory/1348-132-0x0000000000000000-mapping.dmp

        • memory/1356-133-0x0000000000000000-mapping.dmp

        • memory/1412-70-0x0000000002230000-0x00000000027F5000-memory.dmp

          Filesize

          5.8MB

        • memory/1412-80-0x0000000000160000-0x0000000000161000-memory.dmp

          Filesize

          4KB

        • memory/1412-78-0x0000000002D01000-0x0000000003360000-memory.dmp

          Filesize

          6.4MB

        • memory/1412-71-0x0000000002940000-0x0000000002941000-memory.dmp

          Filesize

          4KB

        • memory/1412-63-0x0000000000000000-mapping.dmp

        • memory/1416-117-0x00000000026B0000-0x00000000032FA000-memory.dmp

          Filesize

          12.3MB

        • memory/1416-113-0x0000000000F10000-0x0000000000F11000-memory.dmp

          Filesize

          4KB

        • memory/1416-114-0x00000000048B0000-0x00000000048B1000-memory.dmp

          Filesize

          4KB

        • memory/1416-115-0x0000000002810000-0x0000000002811000-memory.dmp

          Filesize

          4KB

        • memory/1416-116-0x00000000026B0000-0x00000000032FA000-memory.dmp

          Filesize

          12.3MB

        • memory/1416-110-0x0000000000000000-mapping.dmp

        • memory/1416-118-0x0000000005300000-0x0000000005301000-memory.dmp

          Filesize

          4KB

        • memory/1416-129-0x00000000060B0000-0x00000000060B1000-memory.dmp

          Filesize

          4KB

        • memory/1572-99-0x0000000006130000-0x0000000006131000-memory.dmp

          Filesize

          4KB

        • memory/1572-89-0x00000000010D0000-0x00000000010D1000-memory.dmp

          Filesize

          4KB

        • memory/1572-100-0x00000000062D0000-0x00000000062D1000-memory.dmp

          Filesize

          4KB

        • memory/1572-108-0x0000000006360000-0x0000000006361000-memory.dmp

          Filesize

          4KB

        • memory/1572-109-0x000000007EF30000-0x000000007EF31000-memory.dmp

          Filesize

          4KB

        • memory/1572-94-0x0000000006090000-0x0000000006091000-memory.dmp

          Filesize

          4KB

        • memory/1572-90-0x0000000005240000-0x0000000005241000-memory.dmp

          Filesize

          4KB

        • memory/1572-107-0x0000000006230000-0x0000000006231000-memory.dmp

          Filesize

          4KB

        • memory/1572-88-0x00000000048C2000-0x00000000048C3000-memory.dmp

          Filesize

          4KB

        • memory/1572-87-0x00000000048C0000-0x00000000048C1000-memory.dmp

          Filesize

          4KB

        • memory/1572-83-0x0000000000000000-mapping.dmp

        • memory/1572-86-0x0000000004900000-0x0000000004901000-memory.dmp

          Filesize

          4KB

        • memory/1572-85-0x0000000000B80000-0x0000000000B81000-memory.dmp

          Filesize

          4KB

        • memory/1968-130-0x0000000000000000-mapping.dmp