Analysis
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max time kernel
141s -
max time network
98s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17-09-2024 19:42
Static task
static1
Behavioral task
behavioral1
Sample
e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe
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Size
275KB
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MD5
e792b6ea1278150e6dab1f051afb1e53
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SHA1
965effb5043ca4c801db0042e9a298695e7776c0
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SHA256
04b53add75e977ed6f3fc7e703c8713230182f87311d83249e27e21cbc964192
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SHA512
f6ff6df92a244961b8a231a0a34e0f776850afc2e58461d297b9e74cc138f0936f6d17a2d2c7c33c9e6f463900cae0ca71399a281c815a5746b6492298ac641e
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SSDEEP
6144:ZSYXOR3qfv+Ctu3iFCh/mCYSIWtgeAEOlJUuONGhmdTNY:ZSYgiV6iFC5rpVdOlSFcmZ
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" e792b6ea1278150e6dab1f051afb1e53_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-1-5-21-457978338-2990298471-2379561640-1000\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 1488 7ED1.tmp -
Loads dropped DLL 2 IoCs
pid Process 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_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/3060-3-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3060-4-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3060-73-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/3060-74-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/1836-78-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/1836-77-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/1736-193-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3060-236-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3060-348-0x0000000000400000-0x000000000046A000-memory.dmp upx behavioral1/memory/3060-354-0x0000000000400000-0x000000000046A000-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\933.exe = "C:\\Program Files (x86)\\LP\\2312\\933.exe" e792b6ea1278150e6dab1f051afb1e53_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 opened for modification C:\Program Files (x86)\LP\2312\933.exe e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\2312\7ED1.tmp e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe File created C:\Program Files (x86)\LP\2312\933.exe e792b6ea1278150e6dab1f051afb1e53_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 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7ED1.tmp -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1608 explorer.exe -
Suspicious use of AdjustPrivilegeToken 19 IoCs
description pid Process Token: SeRestorePrivilege 2760 msiexec.exe Token: SeTakeOwnershipPrivilege 2760 msiexec.exe Token: SeSecurityPrivilege 2760 msiexec.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe Token: 33 2656 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2656 AUDIODG.EXE Token: 33 2656 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2656 AUDIODG.EXE Token: SeShutdownPrivilege 1608 explorer.exe Token: SeShutdownPrivilege 1608 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe 1608 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3060 wrote to memory of 1836 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 30 PID 3060 wrote to memory of 1836 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 30 PID 3060 wrote to memory of 1836 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 30 PID 3060 wrote to memory of 1836 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 30 PID 3060 wrote to memory of 1736 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 32 PID 3060 wrote to memory of 1736 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 32 PID 3060 wrote to memory of 1736 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 32 PID 3060 wrote to memory of 1736 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 32 PID 3060 wrote to memory of 1488 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 36 PID 3060 wrote to memory of 1488 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 36 PID 3060 wrote to memory of 1488 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 36 PID 3060 wrote to memory of 1488 3060 e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe 36 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" e792b6ea1278150e6dab1f051afb1e53_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\e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e792b6ea1278150e6dab1f051afb1e53_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:3060 -
C:\Users\Admin\AppData\Local\Temp\e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\23707\E4023.exe%C:\Users\Admin\AppData\Roaming\237072⤵
- System Location Discovery: System Language Discovery
PID:1836
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C:\Users\Admin\AppData\Local\Temp\e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e792b6ea1278150e6dab1f051afb1e53_JaffaCakes118.exe startC:\Program Files (x86)\075A9\lvvm.exe%C:\Program Files (x86)\075A92⤵
- System Location Discovery: System Language Discovery
PID:1736
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C:\Program Files (x86)\LP\2312\7ED1.tmp"C:\Program Files (x86)\LP\2312\7ED1.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1488
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2760
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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:1608
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5a01⤵
- Suspicious use of AdjustPrivilegeToken
PID:2656
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
300B
MD5a4e3440015bebbea9023eb1833292ba5
SHA10a10a6b008490553fd87d9a2c1c19c8d187450b2
SHA256844ddc8024a338a837db1a324143cb679ec72ebc12ecfcf38551f9a9713f0f51
SHA512ebb3bf9a4a97947199586bc87cfd8a3b1786123fff2f09656d62b94d937479993e22fed4b2bd9f952fdf444aab47d4cb90e1b1f3dcf6b1d892d5ee140fb277e7
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Filesize
996B
MD5fd0cbcccc2219178bfab6e18be4786f6
SHA193a29658dcf9792c7c3f38ae2877f8cbbb04a684
SHA256968136c724eaeeb80fc5474e29e0740137cd634f040eeec1450bc5508b3efce5
SHA5121eaf90d2afdc002587aeb05479e551cd53a53d9cf30216b819e4b72c284f52d9f0e208505e90be99a02a81aa7f69daf61e3e688604a7532b5429fde164f8cd26
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Filesize
1KB
MD50cfcbcccda7e15e05ca14fdf9b842386
SHA11d5e00473c96c3d1ef64bd096df1f3248e277e32
SHA2565651fb9ca36e3642fd1680789ed11b034af4da263a4d1e4926184e7babbf12aa
SHA512032d816681381bd635a658682b9cbb03b27f0924691e87485ef8912f26ee215bb3528b2a106c21c79b29761f68a3334e7f6acded9700d46fd4b49c5be6a2f04c
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Filesize
600B
MD5b3934ef71eca67f8efafbbad8b1c3024
SHA19df0758d0c38dec82e81b17578ae28e16026349b
SHA2569768c2e27754198d7602887d14aed8aa6dd95518a55a6bbaef06f2cef6bc1f76
SHA51277a05ae54c61c20ae8d8c2f482434bb8390918157adbd8fc60003092ecb3d3a13c7418d8be57d9e8b241104713fd7e576d7ea83c1475af0abb625327bf059306
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Filesize
98KB
MD57f6425e2daee78b405b6034752c71f3e
SHA15294632d49d260f2ee7d8d3998ad53a2c788d58e
SHA256b72374acd6be4eb03ae0bb3dfedb36431bd8300085a72eaddbae9577cc8b1cd2
SHA5125546bdb4c525cbc4e98e77400f600e46209cc12ebce6bc54292950924be7e90533dba3c37fd3eefe0777fa4d586b584e30ac8585367fe1c02fabf3f21a4fab8c