Analysis

  • max time kernel
    137s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-04-2021 11:24

General

  • Target

    SecuriteInfo.com.W32.AIDetect.malware1.7393.13503.exe

  • Size

    5.9MB

  • MD5

    ca283a6ad1a62b5616e46ebcae4ffb33

  • SHA1

    5b1ce74b26c9ddf6970a72892330b567f9d1b65a

  • SHA256

    fbd4a5d797dddbf86934ba76b42354b10789e2f44a2316f165ae382b0bc365db

  • SHA512

    58322e2199c7b146888e7812823e1cfadfba475dd93570afd98ba7f1d51301c424653a4d919c590b8afbc88e9328450af274944f2ab07c357e3de1b1fcb44b29

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

3

C2

23.106.123.249:443

23.106.123.141:443

23.254.225.170:443

134.119.186.216:443

Attributes
  • embedded_hash

    AEF96B4D339B580ABB737F203C2D0F52

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 2 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\SecuriteInfo.com.W32.AIDetect.malware1.7393.13503.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.7393.13503.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\SECURI~1.EXE
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1496
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,FBAEjBzyAA==
        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:1628
        • 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\tmpA15E.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1476
        • 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\tmpBDA6.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1948
          • C:\Windows\SysWOW64\nslookup.exe
            "C:\Windows\system32\nslookup.exe" -type=any localhost
            5⤵
              PID:1088
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
            4⤵
              PID:1484
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
              4⤵
                PID:892

        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_3bf4f350-86fe-486e-8b87-41ab96d0ad9c
          MD5

          b6d38f250ccc9003dd70efd3b778117f

          SHA1

          d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

          SHA256

          4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

          SHA512

          67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_4408bb97-19ee-4815-b02c-5a0939dddad8
          MD5

          df44874327d79bd75e4264cb8dc01811

          SHA1

          1396b06debed65ea93c24998d244edebd3c0209d

          SHA256

          55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

          SHA512

          95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_644b5728-e9b5-45ab-9104-7136ec814422
          MD5

          be4d72095faf84233ac17b94744f7084

          SHA1

          cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

          SHA256

          b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

          SHA512

          43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6532a425-51ae-4577-837f-c6e09d9fcfcf
          MD5

          75a8da7754349b38d64c87c938545b1b

          SHA1

          5c28c257d51f1c1587e29164cc03ea880c21b417

          SHA256

          bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

          SHA512

          798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_69670b6c-d49a-42a9-993a-10d18807f7c6
          MD5

          5e3c7184a75d42dda1a83606a45001d8

          SHA1

          94ca15637721d88f30eb4b6220b805c5be0360ed

          SHA256

          8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

          SHA512

          fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_69670b6c-d49a-42a9-993a-10d18807f7c6
          MD5

          5e3c7184a75d42dda1a83606a45001d8

          SHA1

          94ca15637721d88f30eb4b6220b805c5be0360ed

          SHA256

          8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

          SHA512

          fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7f45a795-9723-4ae3-b7ea-79ea7f92b87a
          MD5

          a725bb9fafcf91f3c6b7861a2bde6db2

          SHA1

          8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

          SHA256

          51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

          SHA512

          1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_aacd219d-c7ba-43ff-a67c-9ddc2f632d63
          MD5

          597009ea0430a463753e0f5b1d1a249e

          SHA1

          4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

          SHA256

          3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

          SHA512

          5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_e9f9468a-8cbd-4472-b808-e8b3772f4134
          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

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

          f6b869108c898988569ce0ca149a7001

          SHA1

          feb43a4b70b618b68da0bb671d0715c5a97bcb0e

          SHA256

          e3ee9abd1454e06122f62c4bbfcc0a464dbc59547aafd9b88ba0a76f98099332

          SHA512

          208c1ab10d34fd940f3008a18ff86d3a25817fa3e8e9eb9add23e8891dbaf80cc76e31f22d43e18b655b62bc318b0e73f86fdaf13c371a2b38d65724207287c3

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

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • C:\Users\Admin\AppData\Local\Temp\tmpA15E.tmp.ps1
          MD5

          2d42a35ac5fe19e8b526036534cc6744

          SHA1

          acbee5c20836fe673b42d60dbef47b87f41bc1cb

          SHA256

          168333b67db7d0a6265d55c5a7b4ee18b88669cdf05edd08673d7c50f3aefb9e

          SHA512

          d1f519f6079b9ad160fd7ccaf510eb05dccc9948c0938d46f7b237f9e46d21c4af9b6699a59e555652a7af7f9565cad330ef89ebc3f1ddda30bac006f3620055

        • C:\Users\Admin\AppData\Local\Temp\tmpBDA6.tmp.ps1
          MD5

          1b23a999728bbda1c6dc7d8e134d5b9e

          SHA1

          58057473cbb49f5339e11ba6e0f280d615fadb8e

          SHA256

          50e05d8c4a3e54c17b4617c279289e12bfb0be1c2651c7c7338942094285fb08

          SHA512

          c149abea00462f8b119d3a54970c842fe78a3db3d2680035f42c12a9f427877dbc6b91cf9d54cc2dcd92c8223cb7a06e02216517763f7c2f95359bf16a816355

        • C:\Users\Admin\AppData\Local\Temp\tmpBDA7.tmp
          MD5

          1860260b2697808b80802352fe324782

          SHA1

          f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

          SHA256

          0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

          SHA512

          d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

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

          b0c90dda99a84ae09551bef11316c51c

          SHA1

          89d1844d70561a194f762c65490b7b4bff9ac451

          SHA256

          b9774b2264869b4b66f5c012e6d769bc35eb140f35e0bb9967c0ed21adbae80e

          SHA512

          3f72b025a47199dbd9cf51ed70023d736819dfd6df88a8854852cae96e32ed3805adcafaa77e0765c5efc97d1e2fbd36f354471e16b613d54bb25023d0950ca5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • \Users\Admin\AppData\Local\Temp\SECURI~1.DLL
          MD5

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • memory/892-135-0x0000000000000000-mapping.dmp
        • memory/1088-132-0x0000000000000000-mapping.dmp
        • memory/1476-91-0x0000000005240000-0x0000000005241000-memory.dmp
          Filesize

          4KB

        • memory/1476-110-0x0000000006340000-0x0000000006341000-memory.dmp
          Filesize

          4KB

        • memory/1476-84-0x0000000000000000-mapping.dmp
        • memory/1476-89-0x0000000004842000-0x0000000004843000-memory.dmp
          Filesize

          4KB

        • memory/1476-95-0x0000000006070000-0x0000000006071000-memory.dmp
          Filesize

          4KB

        • memory/1476-100-0x0000000006130000-0x0000000006131000-memory.dmp
          Filesize

          4KB

        • memory/1476-88-0x0000000004840000-0x0000000004841000-memory.dmp
          Filesize

          4KB

        • memory/1476-102-0x0000000006210000-0x0000000006211000-memory.dmp
          Filesize

          4KB

        • memory/1476-109-0x0000000006320000-0x0000000006321000-memory.dmp
          Filesize

          4KB

        • memory/1476-86-0x0000000002480000-0x0000000002481000-memory.dmp
          Filesize

          4KB

        • memory/1476-111-0x000000007EF30000-0x000000007EF31000-memory.dmp
          Filesize

          4KB

        • memory/1476-90-0x0000000002600000-0x0000000002601000-memory.dmp
          Filesize

          4KB

        • memory/1476-87-0x0000000004880000-0x0000000004881000-memory.dmp
          Filesize

          4KB

        • memory/1484-134-0x0000000000000000-mapping.dmp
        • memory/1496-71-0x0000000002340000-0x00000000028FA000-memory.dmp
          Filesize

          5.7MB

        • memory/1496-72-0x0000000003240000-0x0000000003241000-memory.dmp
          Filesize

          4KB

        • memory/1496-64-0x0000000000000000-mapping.dmp
        • memory/1496-78-0x0000000002BD1000-0x000000000322F000-memory.dmp
          Filesize

          6.4MB

        • memory/1496-81-0x0000000000130000-0x0000000000131000-memory.dmp
          Filesize

          4KB

        • memory/1628-73-0x0000000000000000-mapping.dmp
        • memory/1628-83-0x0000000003240000-0x0000000003241000-memory.dmp
          Filesize

          4KB

        • memory/1628-82-0x0000000002BD1000-0x000000000322F000-memory.dmp
          Filesize

          6.4MB

        • memory/1784-63-0x0000000000230000-0x0000000000231000-memory.dmp
          Filesize

          4KB

        • memory/1784-61-0x0000000005170000-0x0000000005865000-memory.dmp
          Filesize

          7.0MB

        • memory/1784-60-0x00000000760D1000-0x00000000760D3000-memory.dmp
          Filesize

          8KB

        • memory/1784-62-0x0000000000400000-0x000000000314A000-memory.dmp
          Filesize

          45.3MB

        • memory/1948-116-0x0000000004A10000-0x0000000004A11000-memory.dmp
          Filesize

          4KB

        • memory/1948-115-0x0000000000C00000-0x0000000000C01000-memory.dmp
          Filesize

          4KB

        • memory/1948-112-0x0000000000000000-mapping.dmp
        • memory/1948-131-0x0000000006120000-0x0000000006121000-memory.dmp
          Filesize

          4KB

        • memory/1948-120-0x0000000005300000-0x0000000005301000-memory.dmp
          Filesize

          4KB

        • memory/1948-117-0x00000000049D0000-0x00000000049D1000-memory.dmp
          Filesize

          4KB

        • memory/1948-118-0x00000000049D2000-0x00000000049D3000-memory.dmp
          Filesize

          4KB

        • memory/1948-119-0x0000000002740000-0x0000000002741000-memory.dmp
          Filesize

          4KB