Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24/11/2024, 11:41

General

  • Target
    94717dd0dbf15a1e0dca412a5f5d9377_JaffaCakes118.exe
  • Size 885KB
  • Sample241124-nthyestqan
  • SHA256 5cccc209ebe7cdb29b972e0cf4f0460bda3fe89b8c306bbf21bad77d70733337
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\94717dd0dbf15a1e0dca412a5f5d9377_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\94717dd0dbf15a1e0dca412a5f5d9377_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2576
    • C:\Users\Admin\AppData\Local\Temp\70346999\xam.exe
      "C:\Users\Admin\AppData\Local\Temp\70346999\xam.exe" mip=gri
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2624
      • C:\Users\Admin\AppData\Local\Temp\70346999\xam.exe
        C:\Users\Admin\AppData\Local\Temp\70346999\xam.exe C:\Users\Admin\AppData\Local\Temp\70346999\SYFJS
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1044
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          4⤵
            PID:2448

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          SYFJS

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\SYFJS
          • Size 86KB
          • SHA256 4d03f6f1fd64300ed82d9a83560ed02d14aa26299a4fd23e8cc0c6ef2924ad56
          • MD5 SHA1 SHA512 SSDEEP

          acs.ppt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\acs.ppt
          • Size 536B
          • SHA256 ae84864710d71aa154fef09926527ff453424fa4b49a387222c0c1d74b0881c8
          • MD5 SHA1 SHA512

          avp.xl

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\avp.xl
          • Size 632B
          • SHA256 e286822e2c4567fa61ac7bbf2fd28419b50784ab9bb39eb7532ed2fbfacb8364
          • MD5 SHA1 SHA512

          awh.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\awh.docx
          • Size 563B
          • SHA256 29de175378900c6187a236d6f895a4e83f694dc3db2519e6862a2fdbf95ce3c9
          • MD5 SHA1 SHA512

          bsb.mp4

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\bsb.mp4
          • Size 660B
          • SHA256 1fbcf220d5a739c03914ed0620e9462a84896e06edabc47812b0c3cdf7b2a34a
          • MD5 SHA1 SHA512

          chr.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\chr.txt
          • Size 530B
          • SHA256 db8887ae1a383cdce86b5a84210cf75599b84dfb12e355572fe2f9137ba2ec06
          • MD5 SHA1 SHA512

          cid.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\cid.docx
          • Size 516B
          • SHA256 5c2a21eee69afff218511fb8cc9997ca287181d154848245317a27132c200c86
          • MD5 SHA1 SHA512

          cls.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\cls.docx
          • Size 522B
          • SHA256 aa57e7140429b8d5f7b7a4e49bd74ab1a2ad97332a11a016b2471e82ebe7dbf1
          • MD5 SHA1 SHA512

          eas.dat

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\eas.dat
          • Size 519KB
          • SHA256 30af726a06f3d3dada9ccaa226a90735a2fd97bf744d0362ec984e867c7b2e42
          • MD5 SHA1 SHA512 SSDEEP

          erl.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\erl.docx
          • Size 602B
          • SHA256 9d06281a97c13e7eb1835839d77c8a8c88ecc9a3962765e0a7fd50ebedc95ec8
          • MD5 SHA1 SHA512

          esw.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\esw.bmp
          • Size 556B
          • SHA256 f1141e118776af7cfda554c585f33491a6f5675eb0fae41fc693ed5943334950
          • MD5 SHA1 SHA512

          ett.mp4

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\ett.mp4
          • Size 567B
          • SHA256 da30c52107c363fa87ff676aaa2e2b8af3d48a68f0a8bd4b89907926c8e68559
          • MD5 SHA1 SHA512

          fib.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\fib.pdf
          • Size 530B
          • SHA256 d468ca473fc6cbae1be279ecfc1458b658521a5299526e0c4d8cc117b960fe86
          • MD5 SHA1 SHA512

          gjh.ppt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\gjh.ppt
          • Size 541B
          • SHA256 5ef38d07aa233677f1f4228e81a9b5635b49d475638fac1de4ff4682dee6f502
          • MD5 SHA1 SHA512

          gum.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\gum.mp3
          • Size 598B
          • SHA256 ea8978baf4af2662a123a7076dbce342d5922063192d06dccdf70cd0017cf888
          • MD5 SHA1 SHA512

          jft.icm

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\jft.icm
          • Size 542B
          • SHA256 0826ccd632a48a55ea4aed0a7a2888f9f26875c5911991431e6a47c8ed148774
          • MD5 SHA1 SHA512

          jgv.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\jgv.docx
          • Size 584B
          • SHA256 9ce6f23b5e36351db8d085f07958d4456f687105f4d8a444def66662c6b2d9f7
          • MD5 SHA1 SHA512

          lda.jpg

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\lda.jpg
          • Size 601B
          • SHA256 11e1380821e35410b155b597df30904d8e8a7f0dbc4418ce2c4ff7f1e00dbf57
          • MD5 SHA1 SHA512

          mip=gri

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\mip=gri
          • Size 231KB
          • SHA256 10e643a866866151eb05c39a2d27006bce4b3894ed350642716a48ae9b9c1344
          • MD5 SHA1 SHA512 SSDEEP

          mni.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\mni.txt
          • Size 530B
          • SHA256 6578517c0f7b693446b42fe1e1cd17e8bef46aadf93846ee0846172d3ec50f4d
          • MD5 SHA1 SHA512

          mtt.icm

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\mtt.icm
          • Size 573B
          • SHA256 64beafc361ed9ca1320a68c7c60524cb8690a7cfb8ae37d4d17e9ee7ea2c3173
          • MD5 SHA1 SHA512

          ndx.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\ndx.txt
          • Size 630B
          • SHA256 b95dcbfdc2f9361742bf6e07924f69b54f53f87935008f026ca4e7b2851aa2ae
          • MD5 SHA1 SHA512

          nmg.mp4

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\nmg.mp4
          • Size 531B
          • SHA256 488bc8e777f287e57fc5511a29776af40eadbbc4fcf249a01c3cd86243140464
          • MD5 SHA1 SHA512

          oeb.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\oeb.txt
          • Size 554B
          • SHA256 b27f37f80a2e4e02857217a9045f4acc346dcbc98534cf3672133753416c0950
          • MD5 SHA1 SHA512

          otb.dat

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\otb.dat
          • Size 634B
          • SHA256 a32ae1bdb8d1cc069f74c45bb9db3f0f9edf58240cc29c4c310cf5d3d45103aa
          • MD5 SHA1 SHA512

          ouu.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\ouu.docx
          • Size 539B
          • SHA256 e5c33693d6a73424020949c7c61b4e95c59784809af8be00c118b1d59d429f12
          • MD5 SHA1 SHA512

          pjs.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\pjs.docx
          • Size 516B
          • SHA256 5ab5546398828f202c1d4e4afee1ef49d697f5b9935e9fb132fc06329a38a03c
          • MD5 SHA1 SHA512

          psu.dat

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\psu.dat
          • Size 535B
          • SHA256 5f1725a4054eaedbcf28afea3131af75cbf57b1e929e8f9008330c29d5cec1cc
          • MD5 SHA1 SHA512

          skq.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\skq.mp3
          • Size 559B
          • SHA256 7300e320e5d67ccf6d2345a0dade7b219adca3689a7e766951bb23426c143828
          • MD5 SHA1 SHA512

          sqv.dat

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\sqv.dat
          • Size 614B
          • SHA256 24f26aa90c891d8c2f3d5c59cc76609457df8dbfcb01be71ed8a84ba92d5ac85
          • MD5 SHA1 SHA512

          stj.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\stj.bmp
          • Size 621B
          • SHA256 cea9cab3b2dde1b0f0e25c06e35d4f943e5fa37ffc75204dfaf858064c48dd36
          • MD5 SHA1 SHA512

          svc.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\svc.pdf
          • Size 511B
          • SHA256 17076dd30f04c5cba6f68d2a556427aa3dc5bf2e6953dda34e83fbacf418ec07
          • MD5 SHA1 SHA512

          twf.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\twf.bmp
          • Size 523B
          • SHA256 157d94548c452e03910165aa7296bd5672504e95cb8300c4bb0d0ede4ef79499
          • MD5 SHA1 SHA512

          uip.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\uip.bmp
          • Size 503B
          • SHA256 93a2d3da4a5e7166acab6161ab6a89907b351dc94504b64bcb5f2da77c77e946
          • MD5 SHA1 SHA512

          ujh.ico

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\ujh.ico
          • Size 595B
          • SHA256 128029712731811ba4312149e49485af22974a4b66b4982f1889562e9c2e4128
          • MD5 SHA1 SHA512

          uqv.icm

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\uqv.icm
          • Size 536B
          • SHA256 d1659456cfdbf6d07fe8b95b94af4b8734cf39a288dc9c4e9972a36e95074c75
          • MD5 SHA1 SHA512

          uxo.bmp

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\uxo.bmp
          • Size 521B
          • SHA256 49c2435ebf4828dbc4d4b2544602619caf7590904ca8caeabd2acdf0deef1e2e
          • MD5 SHA1 SHA512

          vru.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\vru.pdf
          • Size 535B
          • SHA256 c8557e6b71ed66ea08dc9d5fb2580758ec28d956042ba662ed431bbf7fa0b644
          • MD5 SHA1 SHA512

          vti.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\vti.pdf
          • Size 635B
          • SHA256 ac48538bf26f289779a7a66b338704cc1ceb4ee7d29a2f62e1f84a2f86ed3bfe
          • MD5 SHA1 SHA512

          vvw.pdf

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\vvw.pdf
          • Size 524B
          • SHA256 c544bac1347a76a91e41b306aba5ae755d6c971cf9b6bc0ed8b3e70a00c0019d
          • MD5 SHA1 SHA512

          wen.icm

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\wen.icm
          • Size 508B
          • SHA256 5f429610e011ab45ba9128d17c32ad4eae36c4245dc561615411143fe88a5e19
          • MD5 SHA1 SHA512

          weq.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\weq.txt
          • Size 529B
          • SHA256 f7a3c8c408128981501a84f84d0f7d03e6ed72697045a4f663a0e8469dfedd34
          • MD5 SHA1 SHA512

          woq.docx

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\woq.docx
          • Size 510B
          • SHA256 05d0a5e24764a7c12f92740eadf66e4c0c8439735c93e7f1a12a1c1368379605
          • MD5 SHA1 SHA512

          wti.mp3

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\wti.mp3
          • Size 571B
          • SHA256 023b30250531d86401a9ba79651a2bea8ce8c9789e3ba256e0e2b27ce254c072
          • MD5 SHA1 SHA512

          xbn.ico

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\xbn.ico
          • Size 561B
          • SHA256 7e6048af653319c41c69e2b3aa9607a4275e896472b5910522baf8624447426b
          • MD5 SHA1 SHA512

          xgv.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\xgv.txt
          • Size 513B
          • SHA256 31cddfd1c5723db1120ad92b4c76ed2ba3e85feb6f73b3c88ad5593e37fd4578
          • MD5 SHA1 SHA512

          xrb.txt

          • Path C:\Users\Admin\AppData\Local\Temp\70346999\xrb.txt
          • Size 589B
          • SHA256 5eaf8d6b80a6859633b8316b2e1405debd21ed56f03270e5d1f18a4e7de682d5
          • MD5 SHA1 SHA512

          xam.exe

          • Path \Users\Admin\AppData\Local\Temp\70346999\xam.exe
          • Size 915KB
          • SHA256 8498900e57a490404e7ec4d8159bee29aed5852ae88bd484141780eaadb727bb
          • MD5 SHA1 SHA512 SSDEEP

          memory/2448-158-0x000000007EFDE000-0x000000007EFDF000-memory.dmp