Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
08-09-2024 16:39
Static task
static1
Behavioral task
behavioral1
Sample
d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe
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Size
277KB
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MD5
d4ce32bedc8e93ff9a8fe51e75793d1d
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SHA1
60d76d4b3b9811ff4fdfe908f9ad639ad842f755
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SHA256
fcd42cc561939da2b43d70f8451b03a9bd4eecb8b33e02932aef4c0b863c1b98
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SHA512
5e01909e16e4de7bdcc71590c63a4137075f597257267ef5dd055363670f78665d12e89eed0c056cf33bc58189d333eed1f4a0280eb099a6f1966b11a4f397b9
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SSDEEP
6144:0+EFEkoeFPnPEwHXyG7pzGyZCYqbApnfssIZQ:0+cEkNRsw3eyClcpnf5
Malware Config
Signatures
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Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "3" d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe -
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 1524 C8DB.tmp -
Loads dropped DLL 2 IoCs
pid Process 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral1/memory/2180-2-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2044-11-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2044-10-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2180-12-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/2180-13-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3048-79-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3048-80-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2180-81-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2180-168-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/2180-200-0x0000000000400000-0x000000000046A000-memory.dmp upx -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ECB.exe = "C:\\Program Files (x86)\\LP\\399E\\ECB.exe" d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\399E\ECB.exe d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\399E\C8DB.tmp d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\399E\ECB.exe d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C8DB.tmp -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 920 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2124 msiexec.exe Token: SeTakeOwnershipPrivilege 2124 msiexec.exe Token: SeSecurityPrivilege 2124 msiexec.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe Token: SeShutdownPrivilege 920 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe 920 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2180 wrote to memory of 2044 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2044 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2044 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 31 PID 2180 wrote to memory of 2044 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 31 PID 2180 wrote to memory of 3048 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 32 PID 2180 wrote to memory of 3048 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 32 PID 2180 wrote to memory of 3048 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 32 PID 2180 wrote to memory of 3048 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 32 PID 2180 wrote to memory of 1524 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 34 PID 2180 wrote to memory of 1524 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 34 PID 2180 wrote to memory of 1524 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 34 PID 2180 wrote to memory of 1524 2180 d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe 34 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe"1⤵
- Modifies security service
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2180 -
C:\Users\Admin\AppData\Local\Temp\d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\E630D\95839.exe%C:\Users\Admin\AppData\Roaming\E630D2⤵
- System Location Discovery: System Language Discovery
PID:2044
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C:\Users\Admin\AppData\Local\Temp\d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\d4ce32bedc8e93ff9a8fe51e75793d1d_JaffaCakes118.exe startC:\Program Files (x86)\0D54A\lvvm.exe%C:\Program Files (x86)\0D54A2⤵
- System Location Discovery: System Language Discovery
PID:3048
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C:\Program Files (x86)\LP\399E\C8DB.tmp"C:\Program Files (x86)\LP\399E\C8DB.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1524
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2124
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:920
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5cd4d7068c18b74084e614685b52196df
SHA148063e9fa78fa5e03e5d24f170a0f3812ded242d
SHA256467e529e78bf8fb69b7aac44252b63e3416e6386dd602f78253cd8eb5583c8a3
SHA5123aea755348bfcd5ec614e5a6925498c542236aaeb38113e5131df39cc34513529001ea4b9d13d13a4b0dfb19d36832b34d25c797c67970d872e7495aeece1657
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Filesize
300B
MD5e75cd1789c1fb7565cae63f334d00450
SHA1dd50f05eef0a2770f0901c5b9ceb827e99f0a6ac
SHA2564ce936fa4ed01e92aadc5644837c5803e11d5d2bb7e151ae7fc0aafbae6650f8
SHA5125bf3ac875c96bd61c9d4ab3007c5f3360aa8a834ad8f27ca3aad89f9706b5cd9d8d217358d3fca5e5692f8339f72b32e8fcd75b3c4d981ee7947e0b5147ed13e
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Filesize
1KB
MD592c880241e424babd0c3f2354f9c4bd8
SHA12a50041b627f5ef3fdea202eaf61214086608eef
SHA2567d9aef7e003d05ffc977a48e0bf7fa94cdc7a1b4246e554fb388010bc3932121
SHA51242332c9fa687d4788d09fdb3747b8eb1cdef2104f4d7523f6fb6b82b1769fcc0fea577be933f230abe5afb0bf90cf7669cb4fb808e2ed63ec40839f717f5c99b
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Filesize
696B
MD57178453724b6306da53277669b0ce612
SHA199e4640e06c4f222df426413000d690fb5a12df9
SHA2562fb3dcbfadfc436ec45173659641c7dbed435fd203b9a6a4c2758f29dc06747c
SHA5121914d00c7939232c3d77a1930a131335928d0881dcb32737d324555513f334d818dfdc8847b502f6dccd699138406a94fd2a8ae419cf0aeb375b62442478d73d
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Filesize
96KB
MD595fd9f7a57aa12c44a0c97428c0181a9
SHA1e379a1985d6267a95ebb97df650d64771dcd77b5
SHA256f82e774ac4f906a9b0fd30d41c34b1ee90c0c9e809bf4bf66cd56a3439deccb6
SHA51207ff5c98b8507cca93725091450997140cbb5808e245ccaeeba70ba162d8340b4977ba98230cd81902d2558edb8df484c5aed799387490cba316439f96b15737