Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    05/03/2025, 10:27

General

  • Target

    JaffaCakes118_51ac72aa5af11079f2c2ca22d0bf036e.exe

  • Size

    2.7MB

  • MD5

    51ac72aa5af11079f2c2ca22d0bf036e

  • SHA1

    babda013a93e16274212ff57c1eef55856594eeb

  • SHA256

    6ea32525bdd7fb538e97a9ec22b4e7e8c4f3d062d04ec64224f19fef3f6b76f4

  • SHA512

    472aee0848f843784375c578a5afc6d3887099ef6e1841fe9bc24923032ec0fabce7ca0a51fac8ffc4f77393c44ec40dcc947ac5d6aa9ef2b334b7cc5e232e5f

  • SSDEEP

    24576:7X1b1wQfjhVGQzqy7fzyW15DjezqzBxxzyVFwYF69Vi4KtftNdmQgfLaO3TE6L6f:Hn8W66KpHQoRDwNQDxn

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 4 IoCs
  • Modifies firewall policy service 3 TTPs 8 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 9 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 13 IoCs

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

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_51ac72aa5af11079f2c2ca22d0bf036e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_51ac72aa5af11079f2c2ca22d0bf036e.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Users\Admin\AppData\Local\Temp\uncrypted.exe
      "C:\Users\Admin\AppData\Local\Temp\uncrypted.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2596
      • C:\Users\Admin\AppData\Roaming\WinSec.exe
        C:\Users\Admin\AppData\Roaming\WinSec.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2108
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1356
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1732
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\uncrypted.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\uncrypted.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2708
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\uncrypted.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\uncrypted.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:676
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2704
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:2340
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\uncrypted.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\uncrypted.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2816
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\uncrypted.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\uncrypted.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:1720
    • C:\Users\Admin\AppData\Local\Temp\setup (2).exe
      "C:\Users\Admin\AppData\Local\Temp\setup (2).exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2548
      • C:\Users\Admin\AppData\Local\Temp\is-URSGV.tmp\setup (2).tmp
        "C:\Users\Admin\AppData\Local\Temp\is-URSGV.tmp\setup (2).tmp" /SL5="$6015E,402752,54272,C:\Users\Admin\AppData\Local\Temp\setup (2).exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\uncrypted.exe

    Filesize

    544KB

    MD5

    05a388d845a9457b468e6eef880b0696

    SHA1

    9f5c19ba4b2ae0a4302efd0e5cc289cef8ebacc5

    SHA256

    304165716e3060cf31c91504432ab191604890e3c487a568a21d15eaae231a14

    SHA512

    7f5102543c5dbb296224b304eb2a3ef0c150171429e38780b092480a1fed0a2d541684a0f0453d5aa393221261695795e53d5f779c7ce1721cafb5fb85a89250

  • \Users\Admin\AppData\Local\Temp\is-DAGSJ.tmp\Office2007.cjstyles

    Filesize

    529KB

    MD5

    663ce82c52435d68e20910f6a7252725

    SHA1

    ef6719db6ec6209dd832d0a336ddccef87343a4d

    SHA256

    b097cc6db98c456381b1c2f5e4827dde3480c2f0e9561cae81d33d5efd8104ed

    SHA512

    86be243024e0c055d13516c8568090f3fc5347fd0d6764be8c64f08c753c1f3cc4db00af5c2746e97c74e2f01292b5bcc855a2b94b8cb95cacfd53dd66b28fa0

  • \Users\Admin\AppData\Local\Temp\is-DAGSJ.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-DAGSJ.tmp\isskin.dll

    Filesize

    363KB

    MD5

    b31ad1bacfd7c51f35e052b8c7047d44

    SHA1

    ba58ae4a4a28cd2a4c2a7b85d260e105fa6e79de

    SHA256

    117ae53cf3e8bc95e6297a15d8365efd792da04df90744d4e244bbf72075ccc3

    SHA512

    2a4c0d3f7065a9272bd70e8fd121e80d9c4e3d9089285841b245790f4789704c27cb88333ddbf3bbecbc26af926b7ffd7a722352c7f418c84a9087cb1a748368

  • \Users\Admin\AppData\Local\Temp\is-URSGV.tmp\setup (2).tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • \Users\Admin\AppData\Local\Temp\setup (2).exe

    Filesize

    643KB

    MD5

    2c3e4950bf80b2098dce2f57b81a6611

    SHA1

    bc665b0584dad1e9187d52ecc35449c299e36888

    SHA256

    46ca5acf36f5864c677c9ccbbdffa44f3451974283e8d645834c55f4e64b4486

    SHA512

    d904563c9b612d1d7c655398fac5766addde83212d6df18889f28f2864d30ad20758877418fa662f1b44eeacbbba61d379690a26e596652def911cf94d50d7fc

  • \Users\Admin\AppData\Roaming\WinSec.exe

    Filesize

    31KB

    MD5

    ed797d8dc2c92401985d162e42ffa450

    SHA1

    0f02fc517c7facc4baefde4fe9467fb6488ebabe

    SHA256

    b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

    SHA512

    e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

  • memory/2108-35-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2108-31-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2108-37-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2108-55-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2108-29-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2108-43-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2108-33-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2108-300-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/2548-39-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2596-70-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2596-20-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2596-17-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2596-21-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2604-2-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2604-1-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2604-0-0x0000000074331000-0x0000000074332000-memory.dmp

    Filesize

    4KB

  • memory/2604-56-0x0000000074330000-0x00000000748DB000-memory.dmp

    Filesize

    5.7MB

  • memory/2812-118-0x00000000724B0000-0x00000000724E2000-memory.dmp

    Filesize

    200KB

  • memory/2812-88-0x00000000727C0000-0x000000007295E000-memory.dmp

    Filesize

    1.6MB

  • memory/2812-121-0x0000000075340000-0x00000000753E0000-memory.dmp

    Filesize

    640KB

  • memory/2812-117-0x00000000724F0000-0x000000007257C000-memory.dmp

    Filesize

    560KB

  • memory/2812-114-0x0000000076910000-0x0000000076967000-memory.dmp

    Filesize

    348KB

  • memory/2812-111-0x0000000072760000-0x0000000072772000-memory.dmp

    Filesize

    72KB

  • memory/2812-107-0x00000000724F0000-0x000000007257C000-memory.dmp

    Filesize

    560KB

  • memory/2812-124-0x0000000074AE0000-0x0000000074AE9000-memory.dmp

    Filesize

    36KB

  • memory/2812-123-0x0000000072760000-0x0000000072772000-memory.dmp

    Filesize

    72KB

  • memory/2812-122-0x0000000074F90000-0x000000007501F000-memory.dmp

    Filesize

    572KB

  • memory/2812-120-0x0000000075540000-0x00000000755DD000-memory.dmp

    Filesize

    628KB

  • memory/2812-119-0x0000000010000000-0x000000001005B000-memory.dmp

    Filesize

    364KB

  • memory/2812-98-0x0000000075340000-0x00000000753E0000-memory.dmp

    Filesize

    640KB

  • memory/2812-116-0x0000000076CE0000-0x0000000076D63000-memory.dmp

    Filesize

    524KB

  • memory/2812-113-0x00000000727C0000-0x000000007295E000-memory.dmp

    Filesize

    1.6MB

  • memory/2812-112-0x0000000074AE0000-0x0000000074AE9000-memory.dmp

    Filesize

    36KB

  • memory/2812-110-0x0000000075340000-0x00000000753E0000-memory.dmp

    Filesize

    640KB

  • memory/2812-109-0x0000000010000000-0x000000001005B000-memory.dmp

    Filesize

    364KB

  • memory/2812-108-0x00000000724B0000-0x00000000724E2000-memory.dmp

    Filesize

    200KB

  • memory/2812-106-0x0000000076CE0000-0x0000000076D63000-memory.dmp

    Filesize

    524KB

  • memory/2812-105-0x00000000748F0000-0x0000000074903000-memory.dmp

    Filesize

    76KB

  • memory/2812-103-0x0000000076D70000-0x0000000076DEB000-memory.dmp

    Filesize

    492KB

  • memory/2812-101-0x00000000727C0000-0x000000007295E000-memory.dmp

    Filesize

    1.6MB

  • memory/2812-100-0x0000000072760000-0x0000000072772000-memory.dmp

    Filesize

    72KB

  • memory/2812-90-0x0000000075A50000-0x000000007669A000-memory.dmp

    Filesize

    12.3MB

  • memory/2812-126-0x0000000076910000-0x0000000076967000-memory.dmp

    Filesize

    348KB

  • memory/2812-102-0x0000000076910000-0x0000000076967000-memory.dmp

    Filesize

    348KB

  • memory/2812-99-0x0000000074F90000-0x000000007501F000-memory.dmp

    Filesize

    572KB

  • memory/2812-97-0x0000000075540000-0x00000000755DD000-memory.dmp

    Filesize

    628KB

  • memory/2812-96-0x0000000010000000-0x000000001005B000-memory.dmp

    Filesize

    364KB

  • memory/2812-95-0x00000000724B0000-0x00000000724E2000-memory.dmp

    Filesize

    200KB

  • memory/2812-94-0x0000000076CE0000-0x0000000076D63000-memory.dmp

    Filesize

    524KB

  • memory/2812-91-0x0000000076D70000-0x0000000076DEB000-memory.dmp

    Filesize

    492KB

  • memory/2812-89-0x0000000076910000-0x0000000076967000-memory.dmp

    Filesize

    348KB

  • memory/2812-83-0x0000000010000000-0x000000001005B000-memory.dmp

    Filesize

    364KB

  • memory/2812-82-0x00000000724B0000-0x00000000724E2000-memory.dmp

    Filesize

    200KB

  • memory/2812-81-0x0000000075820000-0x000000007584A000-memory.dmp

    Filesize

    168KB

  • memory/2812-79-0x00000000725A0000-0x00000000726BC000-memory.dmp

    Filesize

    1.1MB

  • memory/2812-87-0x0000000074AE0000-0x0000000074AE9000-memory.dmp

    Filesize

    36KB

  • memory/2812-86-0x00000000753E0000-0x000000007553C000-memory.dmp

    Filesize

    1.4MB

  • memory/2812-78-0x0000000075A50000-0x000000007669A000-memory.dmp

    Filesize

    12.3MB

  • memory/2812-80-0x00000000724F0000-0x000000007257C000-memory.dmp

    Filesize

    560KB

  • memory/2812-84-0x0000000075340000-0x00000000753E0000-memory.dmp

    Filesize

    640KB

  • memory/2812-85-0x0000000074F90000-0x000000007501F000-memory.dmp

    Filesize

    572KB

  • memory/2812-76-0x00000000753E0000-0x000000007553C000-memory.dmp

    Filesize

    1.4MB

  • memory/2812-77-0x0000000076910000-0x0000000076967000-memory.dmp

    Filesize

    348KB

  • memory/2812-75-0x0000000074F90000-0x000000007501F000-memory.dmp

    Filesize

    572KB

  • memory/2812-73-0x0000000075540000-0x00000000755DD000-memory.dmp

    Filesize

    628KB

  • memory/2812-74-0x0000000075340000-0x00000000753E0000-memory.dmp

    Filesize

    640KB