Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2022 04:10

General

  • Target

    9c2408b21ec7b0e1a5e2d324b1098086ba6112d3fd380648992306c20a6bbe55.exe

  • Size

    2.4MB

  • MD5

    eb9c57de0d6e051f9cc977007395a853

  • SHA1

    c894e9313912d973f827ff1bb5c21d440f1a646d

  • SHA256

    9c2408b21ec7b0e1a5e2d324b1098086ba6112d3fd380648992306c20a6bbe55

  • SHA512

    67adb50be456509df1a7e3c6ea326f7782969923dc57a385d5714b9a342a2c77f024c366c8fca8a7e54b040b5d00b1d9810ab86df39a47242ddc4a1f1034ac6e

  • SSDEEP

    49152:pE+MIJ7D/Os614al6pf+Mc76nHnHfM64JazWZunKarP8AS3ba:pEJ0escl8E7anYJazPK68a

Malware Config

Extracted

Family

danabot

C2

153.92.223.225:443

198.15.112.179:443

185.62.56.245:443

66.85.147.23:443

Attributes
  • embedded_hash

    61A1CB063216C13FFD2E15D7F3F515E2

  • type

    loader

Signatures

  • Danabot

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

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

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 4 IoCs
  • 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
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Checks processor information in registry 2 TTPs 48 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c2408b21ec7b0e1a5e2d324b1098086ba6112d3fd380648992306c20a6bbe55.exe
    "C:\Users\Admin\AppData\Local\Temp\9c2408b21ec7b0e1a5e2d324b1098086ba6112d3fd380648992306c20a6bbe55.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4568
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Pedeuesu.dll,start C:\Users\Admin\AppData\Local\Temp\9C2408~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Checks processor information in registry
      • Suspicious use of WriteProcessMemory
      PID:4796
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        3⤵
        • Accesses Microsoft Outlook accounts
        • Accesses Microsoft Outlook profiles
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • outlook_office_path
        • outlook_win_path
        PID:3696
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 508
      2⤵
      • Program crash
      PID:2444
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4568 -ip 4568
    1⤵
      PID:260

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\0d502779-c529-4ae0-a0cb-e70926e21349.tmp

      Filesize

      22KB

      MD5

      99e972f6d63ded5a9f3d6a06ff481bec

      SHA1

      b3c98ed6975c649454bce3d88806ad1883e22327

      SHA256

      d6f11c606729d553e9c9b3d0db9e5d51567ea969bedd98008cce7b9415a17490

      SHA512

      ecc322a906b25ea835fdfcb528fb0bc11ade80112b9d0783f0c02100a83368b718c45ca5bdbe38c106e3559db7723dc2fdf38e2bf473fb461ddade999d02f416

    • C:\Users\Admin\AppData\Local\Temp\GBQHURCC-20220812-1921a.log

      Filesize

      182KB

      MD5

      6c2ebb04a6025a98e01a40fcfdc8fdfd

      SHA1

      9e87e55a503eba6994f94f218d5f0367c318b53f

      SHA256

      00df70d4ee47546f5ab79f093a44ef92b18ba766939d03e9d25611b536173459

      SHA512

      2867bf7d057194ef6cc4af4b50267fc5798eb60950a2252275d1d36abbb1ff1a3c787b5cf80ed78099d2d03c5ba13ec195b5b72a1c157723e415335a2ccb3e33

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

      Filesize

      25KB

      MD5

      6f6eb502bc56ef0c6af70970cab6b6bd

      SHA1

      80b18c9e92eec4d3efb993baa1cbb65b9f2efefe

      SHA256

      fae1c05269e8dd5949302a1ec38625e70e8167a0cfe0734bb0aaf8533ce6bf1e

      SHA512

      1865e8155bb6838f068d29cdb33eddbae49e5cfc94e8a3f97ea50d008ef0cd34b0fc3cffec43cea7b104dd8673ab77c9d3103a2272ec6c418b3da4c4b6a023d3

    • C:\Users\Admin\AppData\Local\Temp\Pedeuesu.dll

      Filesize

      3.4MB

      MD5

      0a4be075ff7c43377937669f2e6c040a

      SHA1

      d097e78537fa7876757256583a47024bf0006fd6

      SHA256

      351342c60677616c25d8869362ba951102519c9df9761d049a55409fe51387bf

      SHA512

      cd9b365a889d36ab480ca1ab4f09351b84cff3f0ec26d6b0da5c82507435d9b9b84d835e17b1d41ac73815513dfa7082615719cf388c05f8f4abdf7d8e449e2c

    • C:\Users\Admin\AppData\Local\Temp\Pedeuesu.dll

      Filesize

      3.4MB

      MD5

      0a4be075ff7c43377937669f2e6c040a

      SHA1

      d097e78537fa7876757256583a47024bf0006fd6

      SHA256

      351342c60677616c25d8869362ba951102519c9df9761d049a55409fe51387bf

      SHA512

      cd9b365a889d36ab480ca1ab4f09351b84cff3f0ec26d6b0da5c82507435d9b9b84d835e17b1d41ac73815513dfa7082615719cf388c05f8f4abdf7d8e449e2c

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

      Filesize

      3.1MB

      MD5

      383f37499db8755bc905cef05b7b3880

      SHA1

      2adcf085c023c2e5e26f0801a3c6f0979b3a83bb

      SHA256

      4ccd892db7a892251931d4fc98ae55009302ac65d39bdf4c0df11ccd819dc380

      SHA512

      9c70e1a2ffa1433abd143535aa482b37b56be93f98d30a64fade35c18ba185bffa9748b3ced10e8d369028dd7e5ed15dec60e68ea332dbcc60fb9727002873bc

    • C:\Users\Admin\AppData\Local\Temp\chrome_installer.log

      Filesize

      1KB

      MD5

      f42f2a2ee390bc203d1984162fd57a8f

      SHA1

      4cfad4d5561b33d6afcaf06a374ba8cc5b7da289

      SHA256

      90d944e4a4aa77a6d376114db46b8b3b47fb7e46e7769d34c978c93ec27b0cd1

      SHA512

      387f2b06a71bd2680b851c69812e9b3af4a41f15d0731d316b258f5453bfb24579dbee389573fbed9d1b775072daec16255ad541e8956608b2e7574de45d27f9

    • C:\Users\Admin\AppData\Local\Temp\dd_NDP472-KB4054530-x86-x64-AllOS-ENU_decompression_log.txt

      Filesize

      1KB

      MD5

      0e90961b61fe2bba06fe5a0b29b9f7a3

      SHA1

      ea023ea3fba4e3e086e939cc2fd4e114552140a9

      SHA256

      edb2daddf55d78188d2e7b53da4896a8006c181cad2737ad6a2f9217adf0ce88

      SHA512

      9656c5517490628310e8660190a5f8131aa8e6ec1c93472f92204c352b0deada6ad1c1228771bd5579a103e238c4ad6a40c6c558607cdb613afe881159ed3c13

    • C:\Users\Admin\AppData\Local\Temp\wct1510.tmp

      Filesize

      62KB

      MD5

      7185e716980842db27c3b3a88e1fe804

      SHA1

      e4615379cd4797629b4cc3da157f4d4a5412fb2b

      SHA256

      094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1

      SHA512

      dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c

    • C:\Users\Admin\AppData\Local\Temp\wct399A.tmp

      Filesize

      62KB

      MD5

      7185e716980842db27c3b3a88e1fe804

      SHA1

      e4615379cd4797629b4cc3da157f4d4a5412fb2b

      SHA256

      094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1

      SHA512

      dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c

    • C:\Users\Admin\AppData\Local\Temp\wctC61E.tmp

      Filesize

      62KB

      MD5

      7185e716980842db27c3b3a88e1fe804

      SHA1

      e4615379cd4797629b4cc3da157f4d4a5412fb2b

      SHA256

      094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1

      SHA512

      dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c

    • memory/3696-157-0x0000000001020000-0x0000000001924000-memory.dmp

      Filesize

      9.0MB

    • memory/3696-161-0x00000000030E0000-0x0000000003B03000-memory.dmp

      Filesize

      10.1MB

    • memory/3696-146-0x0000000003B10000-0x0000000003C50000-memory.dmp

      Filesize

      1.2MB

    • memory/3696-147-0x0000000003B10000-0x0000000003C50000-memory.dmp

      Filesize

      1.2MB

    • memory/3696-158-0x00000000030E0000-0x0000000003B03000-memory.dmp

      Filesize

      10.1MB

    • memory/4568-139-0x0000000000400000-0x0000000000A73000-memory.dmp

      Filesize

      6.4MB

    • memory/4568-132-0x0000000002833000-0x0000000002A72000-memory.dmp

      Filesize

      2.2MB

    • memory/4568-134-0x0000000000400000-0x0000000000A73000-memory.dmp

      Filesize

      6.4MB

    • memory/4568-133-0x0000000002A80000-0x0000000002CF3000-memory.dmp

      Filesize

      2.4MB

    • memory/4796-141-0x0000000003440000-0x0000000003E63000-memory.dmp

      Filesize

      10.1MB

    • memory/4796-140-0x0000000000400000-0x000000000077F000-memory.dmp

      Filesize

      3.5MB

    • memory/4796-142-0x0000000003440000-0x0000000003E63000-memory.dmp

      Filesize

      10.1MB

    • memory/4796-138-0x0000000000400000-0x000000000077F000-memory.dmp

      Filesize

      3.5MB

    • memory/4796-143-0x0000000003F30000-0x0000000004070000-memory.dmp

      Filesize

      1.2MB

    • memory/4796-159-0x0000000000400000-0x000000000077F000-memory.dmp

      Filesize

      3.5MB

    • memory/4796-160-0x0000000003440000-0x0000000003E63000-memory.dmp

      Filesize

      10.1MB

    • memory/4796-144-0x0000000003F30000-0x0000000004070000-memory.dmp

      Filesize

      1.2MB