Analysis

  • max time kernel
    134s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-04-2021 11:24

General

  • Target

    SecuriteInfo.com.W32.AIDetect.malware2.22585.8898.exe

  • Size

    5.8MB

  • MD5

    9b42eb3cdc45c92627443ad515f78d55

  • SHA1

    d9aba4852576efbd967afe7e5e72a2cd371b4eda

  • SHA256

    a428c991e0a345db62de9fb32dbfd3e2755c9460a785ff69fbc1639cd5d2b020

  • SHA512

    f23998c8cfe851b719be3cf2e22dbfdb88b4e02abccdd760fa10576c2f216bedd750f502c05a646cf3152fad5dc6fac2d22267b0dbca3fbb694bfe2f9226ec55

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) 7 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.malware2.22585.8898.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.22585.8898.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1680
    • 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:1228
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\SECURI~1.DLL,Dw8ANJ8=
        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:1540
        • 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\tmp7D89.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1564
        • 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\tmp9771.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1852
          • C:\Windows\SysWOW64\nslookup.exe
            "C:\Windows\system32\nslookup.exe" -type=any localhost
            5⤵
              PID:1208
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
            4⤵
              PID:1268
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
              4⤵
                PID:888

        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_1aaead85-2f36-4a17-b80c-eed95aa5a426
          MD5

          e36e413334d4226cfecaebdd90e31c04

          SHA1

          a70ab4d400261150d6ce6798cadc6e2539ec84c7

          SHA256

          fa3e9bdb2278858c97da8478ed573db4a6642363775b1530ab0b24571e2c0f4a

          SHA512

          f2cd799769189ca59190fee5b1a44f0a7ead22874763291462fbe86865cdba5ff2854279a0d918b3769ec4d8f4e9198b5ac4f30dc3325386da5b73e18af2ca63

        • 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_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_c9362bc9-9a59-457a-b4a5-e21eef6e7d55
          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

        • 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

          6bb95693b802a88f788c0afc81014798

          SHA1

          99734d548d21ef4374365e7231728c5310cf8b97

          SHA256

          59bfe31c747e59c9c5c0276ff58a374968c2c56b34581e33699bf7d81a288769

          SHA512

          906a537e2f28ed670498e4386090f2314f5e7194892c0b2d4ec4a4156a5377328dd377183aa197c62373311c3c6dfa23a3014e6dfb0190f0a5c9612b82ac5058

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

          d4010f789559c6c981ab6d80854e9576

          SHA1

          598209c8242bba79d090feb16a80c1326a5617aa

          SHA256

          10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

          SHA512

          438f238feed48a3bab69ca918ed249e6b7e18e558855fa53283f81097754f350e6f448008d3d1a7d1710319b44fba6a2bbf6019664d09a7bc97ba915d559f0e5

        • C:\Users\Admin\AppData\Local\Temp\tmp7D89.tmp.ps1
          MD5

          d072f461c63ef2c7a5f83d34dcb511c6

          SHA1

          e19715a192953e2b92437df5faa737593722e628

          SHA256

          4e745e2ea00e0c5214d888c142921933d395132bc4a612070d01e736ff42694a

          SHA512

          412a5beb2629ca78120887f68216c9dbd327ec0669b42b14b13e179addfaaf11b3886268301432fb220770406212603f24317ca4c7490d1b580a52956c16ee52

        • C:\Users\Admin\AppData\Local\Temp\tmp9771.tmp.ps1
          MD5

          e3997f1d26e5ec36d257454ad69c8c39

          SHA1

          ff9a69ed7299d20fd8debb09b8e273d3de7ce544

          SHA256

          a1ca4c4a800348f67079ac23ce0925cea7bf6a8a39908f588f1c448f76aa64c9

          SHA512

          f72fe402f8e654efedcf67818f051e17ad94734f05962f94aea2abf78baa14663890a51ef373a3ac7c82526b4733f35465b60e1708ce1776e1d2368ee7a2cd13

        • C:\Users\Admin\AppData\Local\Temp\tmp9782.tmp
          MD5

          1860260b2697808b80802352fe324782

          SHA1

          f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

          SHA256

          0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

          SHA512

          d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

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

          383ca6c72e2672ae292192b9b14c9deb

          SHA1

          a003604c8dfac63d773e472873df57b6f9296caf

          SHA256

          f299856292f3c7ff336ea6440b142a353a7b345cde244a677feac2daeda7adc9

          SHA512

          49b1e85dcd3dddb9994eb67fa66cf0ce461702ebbfd72e234cc3dd9e0615e25cbe88516064900c17324a9ac396dfd9a679100e4256352ab43808305aa4236a7c

        • \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/888-133-0x0000000000000000-mapping.dmp
        • memory/1208-130-0x0000000000000000-mapping.dmp
        • memory/1228-63-0x0000000000000000-mapping.dmp
        • memory/1228-70-0x0000000002090000-0x000000000264A000-memory.dmp
          Filesize

          5.7MB

        • memory/1228-72-0x0000000002790000-0x0000000002791000-memory.dmp
          Filesize

          4KB

        • memory/1228-71-0x0000000002B31000-0x000000000318F000-memory.dmp
          Filesize

          6.4MB

        • memory/1228-80-0x0000000000150000-0x0000000000151000-memory.dmp
          Filesize

          4KB

        • memory/1268-132-0x0000000000000000-mapping.dmp
        • memory/1540-73-0x0000000000000000-mapping.dmp
        • memory/1540-82-0x0000000002AF1000-0x000000000314F000-memory.dmp
          Filesize

          6.4MB

        • memory/1540-81-0x0000000002790000-0x0000000002791000-memory.dmp
          Filesize

          4KB

        • memory/1564-100-0x000000007EF30000-0x000000007EF31000-memory.dmp
          Filesize

          4KB

        • memory/1564-88-0x00000000048E2000-0x00000000048E3000-memory.dmp
          Filesize

          4KB

        • memory/1564-86-0x0000000004920000-0x0000000004921000-memory.dmp
          Filesize

          4KB

        • memory/1564-87-0x00000000048E0000-0x00000000048E1000-memory.dmp
          Filesize

          4KB

        • memory/1564-89-0x0000000002360000-0x0000000002361000-memory.dmp
          Filesize

          4KB

        • memory/1564-90-0x0000000004850000-0x0000000004851000-memory.dmp
          Filesize

          4KB

        • memory/1564-83-0x0000000000000000-mapping.dmp
        • memory/1564-94-0x00000000056E0000-0x00000000056E1000-memory.dmp
          Filesize

          4KB

        • memory/1564-109-0x0000000006370000-0x0000000006371000-memory.dmp
          Filesize

          4KB

        • memory/1564-108-0x0000000006290000-0x0000000006291000-memory.dmp
          Filesize

          4KB

        • memory/1564-101-0x00000000061B0000-0x00000000061B1000-memory.dmp
          Filesize

          4KB

        • memory/1564-85-0x0000000000850000-0x0000000000851000-memory.dmp
          Filesize

          4KB

        • memory/1564-99-0x00000000060F0000-0x00000000060F1000-memory.dmp
          Filesize

          4KB

        • memory/1680-59-0x00000000756A1000-0x00000000756A3000-memory.dmp
          Filesize

          8KB

        • memory/1680-61-0x0000000000400000-0x0000000003149000-memory.dmp
          Filesize

          45.3MB

        • memory/1680-62-0x0000000000230000-0x0000000000231000-memory.dmp
          Filesize

          4KB

        • memory/1680-60-0x0000000004FE0000-0x00000000056D5000-memory.dmp
          Filesize

          7.0MB

        • memory/1852-118-0x0000000005400000-0x0000000005401000-memory.dmp
          Filesize

          4KB

        • memory/1852-117-0x00000000023E0000-0x000000000302A000-memory.dmp
          Filesize

          12.3MB

        • memory/1852-116-0x00000000023E0000-0x000000000302A000-memory.dmp
          Filesize

          12.3MB

        • memory/1852-115-0x0000000002640000-0x0000000002641000-memory.dmp
          Filesize

          4KB

        • memory/1852-129-0x00000000057E0000-0x00000000057E1000-memory.dmp
          Filesize

          4KB

        • memory/1852-110-0x0000000000000000-mapping.dmp
        • memory/1852-114-0x0000000004830000-0x0000000004831000-memory.dmp
          Filesize

          4KB

        • memory/1852-113-0x0000000000F10000-0x0000000000F11000-memory.dmp
          Filesize

          4KB