Analysis

  • max time kernel
    145s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/10/2024, 09:50

General

  • Target
    6e40f7776e11cf32bbf80368ebbccb80_JaffaCakes118.exe
  • Size 1.0MB
  • Sample241023-lt6ndatblf
  • SHA256 55910f5f712ff7eddc362f7058ec2290e694ce3e083b04559788fad0a597741b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • Drops startup file 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 3 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e40f7776e11cf32bbf80368ebbccb80_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6e40f7776e11cf32bbf80368ebbccb80_JaffaCakes118.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops startup file
    • Enumerates connected drives
    • Drops autorun.inf file
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\SysWOW64\HelpMe.exe
      C:\Windows\system32\HelpMe.exe
      2⤵
      • Modifies WinLogon for persistence
      • Drops startup file
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops autorun.inf file
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:4308

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        desktop.ini.exe

        • Path C:\$Recycle.Bin\S-1-5-21-4050598569-1597076380-177084960-1000\desktop.ini.exe
        • Size 1.0MB
        • SHA256 efa2a74210c5aaa3b7ce22618666068141ba79628d15a896c02f87579d5b89ba
        • MD5 SHA1 SHA512 SSDEEP

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 95312c07f60c8df506c84d3731557e26438a0d40b494f6f7c53f863caf9444b0
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 5f379e7a3cad63bb76f02679d6f0c2fd759e28c84acc7322efc3e74b036dce15
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 bd300f14e087850fa08cc5bd13faba66c5b6a86ec190b71881ccddd082d75f14
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 dcd566a8173220fc91d5a869cdc64f856835e2d63e16068ea4a2f7a59f034235
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 02b1bb2d8000fa58b64cd43ec3215445d53b330ffbaf9873ece59a0df142dac7
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 3769db10b998c51bbba52fd2635ee9f5974ae9dd73b80c1f559726c6565e98c1
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 116d05d5fa828517dbb70ef5d2df2797e3eb4876524ec91242d6ff53b67ae4e7
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 b991acc139435ebecbd5922e8375ccb53c2bd2fed320b6f756b72a535ea871ea
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 6877f945bcf0bb9587b653711285102e52610c6287244991da7ac3614038f6fd
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 bc4c6b83dd2d09fc26713e1140ae115d6931ddeaccc91066cc277dbc385bbc8c
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 ff7e3a27194bb30fe5be9b895a1c665079033102cbcfeef7d599019817a0779a
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 4c6579d7a1086930777e24c02dea63d3fc651f0b7ba568664e928d05524dfa9e
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 c18ca9ced3268dd445a17fdc90b2ac34629949773c5a2ff83cba2a00e217e1af
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 bea010507d303c11ce84019e45c5289ecb968e15918a8b771510fe89c4855bc6
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 9425ce22c8140bca245cc055a626c5ca38f86c90d7343bfb53291e22a1bffd20
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 b3549e7582f1f1b737b0aa2bbdd5347496f4bbe7aa343cf95da58ea6ec5f5bbf
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 a9d102ea4425998af116bc68b051713933b4b9a269378a247ab1208977617218
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 56c926979f2b8f2a720830dafce57d50e1b42bb929010a8d6f00edd3387940a4
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 757f3782ad12a1b454dff4a63b829686941d5ee205eb554762da0cff1e5421a0
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 5cd225566ad06bd662fe9e63d71ca2f3f7400e73b346e5fa8e604e7544d00c4b
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 10d9784ef94c0f523dbbd96865efaa357f0da61037d958963968eb9feb84ef2f
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 fd198df6828258d1eb25393c300148fc2fd355b2459abb1eb41030b943ed7745
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 d49315d00cccdb99b0c1c503645d235858c1c3e148c6742f29fe0dde3c6938dc
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 e2dc064baf79fdf9193f717e732f754e8a67980ba6f81a1ac27cb59452c4b4db
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 d7606141745c89e4cb8b4ac53d34caf51ab365d7f3cca578089d4592afa02c71
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 11e7d8bb22f96287c2a52f9707ed884697e2dc678f8d87b17b4738e0dad44e80
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 44ce8bc4886b97d5f457c765b8ad52b29d6992c51510375f9b7a24befdcdce06
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 42fbd59c570ac9b8fe3fa596719241dd3cfa87f48e8f6fe617452582c698132e
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 7881a36011111de70f13fb92ebc00b8283a36ba5eff23a07d80430ff2f1fdec2
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 f91523d66de80461fb7eb3b28e7a9a4387eac315911ef735ba0b65144af87cd5
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 106a36fdcda69e789133bdbd772e8828a025453759c8de25b1412d70c30aec28
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 1f8bc473283df2d2a788b6ddb1f3870ed4b6e2b79640fe77bc90df7f7ee67b8e
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 df34af7f3e27ad96b7bff9e33ffe0f2907859125f49299844523b2bb462bb570
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 c684dd3e911cb4017966450dc425a8ca3e5eafe5d4f8edd060090aa3d7ff71d2
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 a079a39138b5ee49dbf86c4ed849dfb618df63e237a17911577c5cb1c97fe3b3
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 2dd05cfd7eb409488eb5fd811e6177148154f2b028b971c67e5b71b9799a2746
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 820a0335fe7131900ed463e0638bac38b2ffbdb87587192afb6e0c3a25a6ce48
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 b39428a3f0e35856855ababa59eda972d99fa0e62490e0221251020919346b99
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 be5694cd5ea466c6ee2ddda90d387fb1becf9c8cb41732e98f80c6f2ad0be4ad
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 1b1bd2e71d4ddb737b71265676ea136b8657492aa6c59575126489f1ead54fee
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 7acf161a24d0ce742d3a85da94e7f1cc97c9a70fbfe5a6a1ee926397104cdfb5
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 e9b6b04a9b9ff7cfe1aa4a782016ff44773f149998631939a999a2e5151f62bd
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 3b04df31e1dc768a5d1ceb308c2ab6853eed15fdf17731682e55eb39ad0fdb2f
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 48727393d8db7c01ed5c0bc9359d4105b2391baa1aae5cb4a94ca5bb4b8689e7
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 95039800781fa2b6ddce3ca4becd8d65b2f8256ae8e494e5235fdb49d033aa32
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 48491be0e95b17d2fcf9610b8dc73ab1fbdcbded33521ae99c3e39ffc6e14bae
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 d552eb8d41988b0969c172a3844c4fce6c4bbddcc3f417c680a227dd0b13f492
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 bd1648d4d89dec6f22e58c577250cde6ac57335c1292240d14b38f55315d3045
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 d837b00ad76dd1361842bf42b9733cdb0d3fa2f9e2368019d3819dbe5253f159
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 e8b6067ccfe8987f23501ee85fc5cc4481f31dbdf30efb193006d5108996d291
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1KB
        • SHA256 99c490b956f7347ccfb867daa4311810b1853e47dc2e284b069ae1572f1f3c59
        • MD5 SHA1 SHA512

        Soft.lnk

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Soft.lnk
        • Size 1019B
        • SHA256 2b87bbff341a36800fca4ecaa47fb25a20ed5ea38cd2590946058f2ab83ef5ee
        • MD5 SHA1 SHA512

        HelpMe.exe

        • Path C:\Windows\SysWOW64\HelpMe.exe
        • Size 1.0MB
        • SHA256 40cf6f8cea929ab6db466a6848e0c50867d4fa41f500a2f8aee629d89ac5d8b7
        • MD5 SHA1 SHA512 SSDEEP

        desktop.ini.exe

        • Path F:\$RECYCLE.BIN\S-1-5-21-4050598569-1597076380-177084960-1000\desktop.ini.exe
        • Size 1.0MB
        • SHA256 462d061a1f9b87350846536bcff1a38f4d438d53fc152638f05cd4cda075cbbf
        • MD5 SHA1 SHA512 SSDEEP

        AUTORUN.INF

        • Path F:\AUTORUN.INF
        • Size 145B
        • SHA256 cfe448b4506a95b33b529efa88f1ac704d8bdf98a941c065650ead27609318ae
        • MD5 SHA1 SHA512

        AutoRun.exe

        • Path F:\AutoRun.exe
        • Size 1.0MB
        • SHA256 55910f5f712ff7eddc362f7058ec2290e694ce3e083b04559788fad0a597741b
        • MD5 SHA1 SHA512 SSDEEP

        memory/2200-45-0x00000000022F0000-0x00000000022F1000-memory.dmp

        memory/2200-0-0x00000000022F0000-0x00000000022F1000-memory.dmp

        memory/4308-49-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

        memory/4308-5-0x0000000001FD0000-0x0000000001FD1000-memory.dmp