Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28/09/2024, 22:21
Behavioral task
behavioral1
Sample
fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe
-
Size
28KB
-
MD5
fd41b7d0702626a1b5e939c0d241eea5
-
SHA1
ca925c513ea1e17596a76f5cc34cdb2186f87b95
-
SHA256
beb7e256f49a1b29c5a3ba43356b939752a902092796236a4c257c3f60121558
-
SHA512
1084dcdcf886d3d10c9fba9c0396c69f9b3de25421ae119c2b2c81a210963d574398a7ccf99d712724fec0170de6fdf7a583ea8f0d4d2542c8812fa29ded4c8a
-
SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNyP4W:Dv8IRRdsxq1DjJcqfp4W
Malware Config
Signatures
-
Detects MyDoom family 6 IoCs
resource yara_rule behavioral1/memory/2440-2-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral1/memory/2440-15-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral1/memory/2440-52-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral1/memory/2440-72-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral1/memory/2440-77-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom behavioral1/memory/2440-79-0x0000000000500000-0x0000000000510000-memory.dmp family_mydoom -
Executes dropped EXE 1 IoCs
pid Process 2220 services.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral1/memory/2440-2-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2440-4-0x0000000000220000-0x0000000000228000-memory.dmp upx behavioral1/files/0x0008000000016ca2-9.dat upx behavioral1/memory/2440-15-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2220-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-29-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-31-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-36-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-41-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-43-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-48-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2440-52-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2220-53-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-55-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0005000000004ed7-65.dat upx behavioral1/memory/2440-72-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2220-73-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2440-77-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2220-78-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2440-79-0x0000000000500000-0x0000000000510000-memory.dmp upx behavioral1/memory/2220-80-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2220-85-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\java.exe fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe File created C:\Windows\services.exe fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe File opened for modification C:\Windows\java.exe fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2220 2440 fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe 30 PID 2440 wrote to memory of 2220 2440 fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe 30 PID 2440 wrote to memory of 2220 2440 fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe 30 PID 2440 wrote to memory of 2220 2440 fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fd41b7d0702626a1b5e939c0d241eea5_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:2220
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
28KB
MD58c76e9f743007fa36f8887360b396051
SHA1e1aeb8ae731f525b801219aba437f36728b8c5b0
SHA256ec573f1ee4489e103ca2951447cc1af35989af49e07132efb3766cfa9f472e7f
SHA5121e9d868d2a21839c81af06bcc479c03aef3ce411516a39e39ed405caf85b4d8f888d46dd6c1aea1e065c3bd5a437f5b7130c6826258701a63123e4b0a1a70f9d
-
Filesize
1KB
MD5b068ad7af2a51c3ec41631bf90558a16
SHA16f9166b4177f8761ac9e1bd3bf4a2d4c9dab009b
SHA2560132f6c972f651a8f58fefa9396501e192582301757346ceb94f1be663bfee16
SHA5127c5f69b9190d3da85685697a0f3d96d7156446937a4b61900054ef689f2ba2a8dec786353c4395548f17190ef77280821ab7401846b6b8d9c872f623d17619f0
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2