Analysis

  • max time kernel
    135s
  • max time network
    87s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    14-06-2021 08:13

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) 5 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:628
    • 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:884
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\CC048B~1.DLL,QioY
        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:752
        • 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\tmpBA69.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:376
        • 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\tmpE17B.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1500
          • C:\Windows\SysWOW64\nslookup.exe
            "C:\Windows\system32\nslookup.exe" -type=any localhost
            5⤵
              PID:1748
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
            4⤵
              PID:1032
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
              4⤵
                PID:1944

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Credential Access

        Credentials in Files

        1
        T1081

        Discovery

        Query Registry

        2
        T1012

        System Information Discovery

        2
        T1082

        Collection

        Data from Local System

        1
        T1005

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_10a2719f-ab19-452c-9537-375fecbe5f96
          MD5

          df44874327d79bd75e4264cb8dc01811

          SHA1

          1396b06debed65ea93c24998d244edebd3c0209d

          SHA256

          55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

          SHA512

          95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1abda922-9e0e-4200-89d0-60796083afcc
          MD5

          be4d72095faf84233ac17b94744f7084

          SHA1

          cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

          SHA256

          b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

          SHA512

          43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_27ba17de-cba1-4e07-bdf2-788ff02337f8
          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_32b21970-4839-4ac5-a2ad-cc925aecc47c
          MD5

          a725bb9fafcf91f3c6b7861a2bde6db2

          SHA1

          8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

          SHA256

          51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

          SHA512

          1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_60554f64-a36e-4439-8748-76f202d7cb75
          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6ccb18ff-7a22-469e-90e7-ccc861e1432b
          MD5

          b6d38f250ccc9003dd70efd3b778117f

          SHA1

          d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

          SHA256

          4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

          SHA512

          67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7bc5ca8a-50eb-4a28-856a-31595e01418a
          MD5

          597009ea0430a463753e0f5b1d1a249e

          SHA1

          4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

          SHA256

          3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

          SHA512

          5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_809ebb94-a573-4e32-bdea-38f69f48aae2
          MD5

          e36e413334d4226cfecaebdd90e31c04

          SHA1

          a70ab4d400261150d6ce6798cadc6e2539ec84c7

          SHA256

          fa3e9bdb2278858c97da8478ed573db4a6642363775b1530ab0b24571e2c0f4a

          SHA512

          f2cd799769189ca59190fee5b1a44f0a7ead22874763291462fbe86865cdba5ff2854279a0d918b3769ec4d8f4e9198b5ac4f30dc3325386da5b73e18af2ca63

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bd47eb21-a96b-4ccd-99d7-0d9f3f6c10b6
          MD5

          75a8da7754349b38d64c87c938545b1b

          SHA1

          5c28c257d51f1c1587e29164cc03ea880c21b417

          SHA256

          bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

          SHA512

          798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_c9b427a0-6073-4eb8-9b09-f8e4712d7ab5
          MD5

          5e3c7184a75d42dda1a83606a45001d8

          SHA1

          94ca15637721d88f30eb4b6220b805c5be0360ed

          SHA256

          8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

          SHA512

          fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex
          MD5

          546dde18ffc7403f021de02e8d2a6aa6

          SHA1

          2691fd9800cb3f8a3ba05052bc273e27f4f89754

          SHA256

          93695de68201ccf7255b5275586e023f08063201e9d41b8cb4f43afe9940227f

          SHA512

          a164c63ee1b3d8a6a43707b8764fccf36ff99985aafac0b432d9a2b214e8a170c28460bbbaf79837095ffb6e11c01b39820c3e91a2b788e4ead23efff30e83f9

        • C:\Users\Admin\AppData\Local\Temp\CC048B~1.DLL
          MD5

          d737e87a8c985246adb399d0a8bf9b3b

          SHA1

          2ed4f18c905108e45535ea0e8fa7cb2187675f87

          SHA256

          ab5742f22795a19c1cff270d3d3fef390e43a6a12bba6b69bbe54d479f9502f7

          SHA512

          9257b42d3b4ded392582d72107692d212d46252f218754149882c8faa65aae06881eee8be291f96da43f88f120878faeba23fa3c98f9cf99c9392f702f1a949b

        • C:\Users\Admin\AppData\Local\Temp\tmpBA69.tmp.ps1
          MD5

          7fd532e4339fa9060c8827eb4e851b4f

          SHA1

          bc93e3aa1a9fe0345af15bfd8fa0c55f3f678809

          SHA256

          0079f9318b08befd2cca7903fb562f40a8518fb683e5b4c1ad51819e40bbbd5e

          SHA512

          57e215d06ab461fda1ba19ff0ddfb5a8436dd98439e70b0f35c1359d8f01473dd401338dc23876c11a81d76ff4cba8aedd3e29f0c37eea83b2c789b876234285

        • C:\Users\Admin\AppData\Local\Temp\tmpE17B.tmp.ps1
          MD5

          efdef8363da4b5fa30a0a7d3ab1f060a

          SHA1

          2de440726107195c2bebcd681cd5658d5f9cba50

          SHA256

          6a07108741d1e51d7b058bd80968b05bc544e249346bd52979abe75b93e2838d

          SHA512

          0302b1eb232b4b5fd6a521cd8207aa2098039fe44606a8ceb4e4221b1bfdd7b0bd4008503ee29f1a31c635bd6b043c94b7d44832d0283dbe9a05ecc7812bc2d6

        • C:\Users\Admin\AppData\Local\Temp\tmpE17C.tmp
          MD5

          1860260b2697808b80802352fe324782

          SHA1

          f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

          SHA256

          0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

          SHA512

          d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
          MD5

          00897ee8c90cdb6bf099086f07baec32

          SHA1

          d80829a192dc788fc2f2fbf0b026576a42847b81

          SHA256

          555c7b846a50d2281e6d2092e8df143d02f8c742db87735e02fd17e19c923cf5

          SHA512

          5bb5df725e7a39ff54ccd62de4b926580b55aa58be7b86d3edd4c5c51d4aa1ea34c59cc032f0ba562390ff49c20fdb2d6b19da289f6b378a5c2dd8dc31adab39

        • \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/376-94-0x00000000060B0000-0x00000000060B1000-memory.dmp
          Filesize

          4KB

        • memory/376-83-0x0000000000000000-mapping.dmp
        • memory/376-88-0x00000000048D2000-0x00000000048D3000-memory.dmp
          Filesize

          4KB

        • memory/376-89-0x0000000002610000-0x0000000002611000-memory.dmp
          Filesize

          4KB

        • memory/376-90-0x0000000005240000-0x0000000005241000-memory.dmp
          Filesize

          4KB

        • memory/376-87-0x00000000048D0000-0x00000000048D1000-memory.dmp
          Filesize

          4KB

        • memory/376-86-0x0000000004910000-0x0000000004911000-memory.dmp
          Filesize

          4KB

        • memory/376-99-0x0000000006120000-0x0000000006121000-memory.dmp
          Filesize

          4KB

        • memory/376-100-0x00000000062D0000-0x00000000062D1000-memory.dmp
          Filesize

          4KB

        • memory/376-107-0x0000000006280000-0x0000000006281000-memory.dmp
          Filesize

          4KB

        • memory/376-108-0x000000007EF30000-0x000000007EF31000-memory.dmp
          Filesize

          4KB

        • memory/376-109-0x0000000006360000-0x0000000006361000-memory.dmp
          Filesize

          4KB

        • memory/376-85-0x0000000002290000-0x0000000002291000-memory.dmp
          Filesize

          4KB

        • memory/628-60-0x00000000030F0000-0x00000000037F7000-memory.dmp
          Filesize

          7.0MB

        • memory/628-62-0x0000000000220000-0x0000000000221000-memory.dmp
          Filesize

          4KB

        • memory/628-59-0x00000000757C1000-0x00000000757C3000-memory.dmp
          Filesize

          8KB

        • memory/628-61-0x0000000000400000-0x00000000011D2000-memory.dmp
          Filesize

          13.8MB

        • memory/752-73-0x0000000000000000-mapping.dmp
        • memory/752-80-0x0000000001FC0000-0x0000000002585000-memory.dmp
          Filesize

          5.8MB

        • memory/752-82-0x0000000002861000-0x0000000002EC0000-memory.dmp
          Filesize

          6.4MB

        • memory/752-81-0x0000000003010000-0x0000000003011000-memory.dmp
          Filesize

          4KB

        • memory/884-72-0x00000000026C0000-0x00000000026C1000-memory.dmp
          Filesize

          4KB

        • memory/884-71-0x0000000002AC1000-0x0000000003120000-memory.dmp
          Filesize

          6.4MB

        • memory/884-63-0x0000000000000000-mapping.dmp
        • memory/884-78-0x0000000000160000-0x0000000000161000-memory.dmp
          Filesize

          4KB

        • memory/884-70-0x0000000001E40000-0x0000000002405000-memory.dmp
          Filesize

          5.8MB

        • memory/1032-132-0x0000000000000000-mapping.dmp
        • memory/1500-113-0x0000000000FE0000-0x0000000000FE1000-memory.dmp
          Filesize

          4KB

        • memory/1500-117-0x0000000000BC2000-0x0000000000BC3000-memory.dmp
          Filesize

          4KB

        • memory/1500-114-0x0000000004970000-0x0000000004971000-memory.dmp
          Filesize

          4KB

        • memory/1500-129-0x00000000061B0000-0x00000000061B1000-memory.dmp
          Filesize

          4KB

        • memory/1500-116-0x0000000000BC0000-0x0000000000BC1000-memory.dmp
          Filesize

          4KB

        • memory/1500-115-0x00000000011D0000-0x00000000011D1000-memory.dmp
          Filesize

          4KB

        • memory/1500-110-0x0000000000000000-mapping.dmp
        • memory/1500-118-0x0000000005400000-0x0000000005401000-memory.dmp
          Filesize

          4KB

        • memory/1748-130-0x0000000000000000-mapping.dmp
        • memory/1944-133-0x0000000000000000-mapping.dmp