Analysis

  • max time kernel
    143s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 15:21

General

  • Target

    749a4eb97367f1aa0565c1454daae1ba_JaffaCakes118.exe

  • Size

    4.0MB

  • MD5

    749a4eb97367f1aa0565c1454daae1ba

  • SHA1

    f7823776d4bb2da0112549785acabf0cfaeaea39

  • SHA256

    b9267b00e92e7d70cfc6ad95cba0fd1c324ad61e66af3472cf61fa1bf40c5a62

  • SHA512

    46d23870fff00e5d278830b0a5759a61ca38f5b15b4b4474afe9cd58d4a1035623bd055799154b7f931eae3c2b41632a7b71b297dec3363a364402648394f1ee

  • SSDEEP

    98304:FjaimLAtiy6nOJj06feD0EMBeATxaoFHTG:FRCKX6Ol0oBEMcaxaIz

Malware Config

Extracted

Family

danabot

Version

1765

Botnet

3

C2

192.236.192.241:443

134.119.186.198:443

104.168.156.222:443

167.114.188.34:443

Attributes
  • embedded_hash

    82C66843DE542BC5CB88F713DE39B52B

  • type

    main

rsa_pubkey.plain
rsa_pubkey.plain

Signatures

  • Danabot

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

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Blocklisted process makes network request 4 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 8 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • 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.

  • Drops desktop.ini file(s) 6 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 19 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\749a4eb97367f1aa0565c1454daae1ba_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\749a4eb97367f1aa0565c1454daae1ba_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\749A4E~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\749A4E~1.EXE
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2352
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\749A4E~1.DLL,TCAsTJ8=
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Accesses Microsoft Outlook accounts
        • Accesses Microsoft Outlook profiles
        • Drops desktop.ini file(s)
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:1020
        • 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\tmpB1F1.tmp.ps1"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2656
        • 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\tmpBB65.tmp.ps1"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2028
          • C:\Windows\SysWOW64\nslookup.exe
            "C:\Windows\system32\nslookup.exe" -type=any localhost
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1632
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1860
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I2MIHKBD\desktop.ini

    Filesize

    67B

    MD5

    4a3deb274bb5f0212c2419d3d8d08612

    SHA1

    fa52f823b821155cf0ec527d52ce9b1390ec615e

    SHA256

    2842973d15a14323e08598be1dfb87e54bf88a76be8c7bc94c56b079446edf38

    SHA512

    34d1a29c9142fc5a875733c49886ad52a077045831aaa79239712bcd0f312637ba86882a71d37d9d68789ef53e30be5d3470f56d03377cd1eeded98af898ff80

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

    Filesize

    2KB

    MD5

    56c00a45237275d6b63fa8d2710bb155

    SHA1

    e28e393c437ea2c0203c7a4530f41703ca4f3e8c

    SHA256

    e9eea941f8f7caf13d6a570118c5ec2a9ce8c1a769022cc5237e0f5cd901621d

    SHA512

    d71d22097ed10e2506036e120554bf7d53a6cfe7bb28729e905660c19f3e8ff96dde0bc9447a427f819956bdb2b3bc7394ebe403a0f0668d7bce3c18fe021a78

  • C:\Users\Admin\AppData\Local\Temp\tmpB1F1.tmp.ps1

    Filesize

    261B

    MD5

    88f11c5b708eb75d1d47685a475a9cb5

    SHA1

    f55415dcb3f23baf17ed3899b7e186831d806c7f

    SHA256

    21d241899ce052d8cc748b14e0b9ac6dd0af6973d47582840430f66c9bb16785

    SHA512

    35feb2d00acd47a63029fcfc3bce8516b283bf3fcdc1e7bca1e7cfd895beed1d5bf8b831e453f42370892fa179c953bf397c5bae7f10a14f5e9207ed062c4667

  • C:\Users\Admin\AppData\Local\Temp\tmpBB65.tmp.ps1

    Filesize

    80B

    MD5

    c79b6309337a3baa48b2472d3fbf4255

    SHA1

    a84464a45cfef33b3cce0ddf7a17a6b6d66ed47b

    SHA256

    7b80b72b6ec1a5540a32ae8d164813b598f446599ac2d20e0dffd0d718a97209

    SHA512

    23b9b2ca57ef2431ebb0b68a8abf78f405ce291b6f65b974a04c09eeffd839da9a211fa806b8518e05255e39a5b6c938dbf4cdeeacfc04469d6f1988c4518e68

  • C:\Users\Admin\AppData\Local\Temp\tmpBB66.tmp

    Filesize

    86B

    MD5

    1860260b2697808b80802352fe324782

    SHA1

    f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

    SHA256

    0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

    SHA512

    d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

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

    Filesize

    7KB

    MD5

    88d16267c4ecb10338c9f611e0cdb02b

    SHA1

    428ff381b38e9fc7517500a8f2076506a3395ed8

    SHA256

    de5596bbf4e5d2da3f29f4ffbf7bf50fbe139b8b43455bdb49a3b732140b4ebd

    SHA512

    a6e334b9c9800e3502a05649eb433b3cd494f4035a4ff3fd9a2400837326d82ccde553fa25c9ac1e83616b0a6979f717e333aa9d5c42a70ae3fdb017e6ef3d93

  • \??\PIPE\srvsvc

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • \Users\Admin\AppData\Local\Temp\749A4E~1.DLL

    Filesize

    3.8MB

    MD5

    9c52ec98ac0e9e6fa4cc47a75874587e

    SHA1

    6bc94c984e6908ecf1e339642172519c82c6a30e

    SHA256

    9fc9d28077290d908516a0fb27bbd7361e7b8ec842e3451a9985697d54b31608

    SHA512

    6bb9b55dc1b7271cb6490db2093e94d2d63b6bb571be9670957f4e673d8d660bc540bf58ef87906e0f6cbfbd5f2939055b4ec2414d1e7ee6434c406d98b7ee75

  • memory/1020-27-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1020-108-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1020-107-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1020-24-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1020-71-0x0000000002200000-0x00000000025CD000-memory.dmp

    Filesize

    3.8MB

  • memory/1020-50-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1020-26-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/1020-28-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/2352-23-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/2352-11-0x0000000002200000-0x00000000025CD000-memory.dmp

    Filesize

    3.8MB

  • memory/2352-17-0x0000000003430000-0x0000000003431000-memory.dmp

    Filesize

    4KB

  • memory/2352-16-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/2352-15-0x0000000002C70000-0x00000000032D2000-memory.dmp

    Filesize

    6.4MB

  • memory/2532-13-0x0000000000400000-0x00000000007EB000-memory.dmp

    Filesize

    3.9MB

  • memory/2532-0-0x0000000000E60000-0x000000000122D000-memory.dmp

    Filesize

    3.8MB

  • memory/2532-12-0x0000000000400000-0x0000000000C8B000-memory.dmp

    Filesize

    8.5MB

  • memory/2532-14-0x0000000000E60000-0x000000000122D000-memory.dmp

    Filesize

    3.8MB

  • memory/2532-3-0x0000000000400000-0x0000000000C8B000-memory.dmp

    Filesize

    8.5MB

  • memory/2532-2-0x0000000000400000-0x00000000007EB000-memory.dmp

    Filesize

    3.9MB

  • memory/2532-1-0x0000000000E60000-0x000000000122D000-memory.dmp

    Filesize

    3.8MB