Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
120s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27/09/2024, 18:52
Behavioral task
behavioral1
Sample
217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe
Resource
win10v2004-20240802-en
General
-
Target
217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe
-
Size
29KB
-
MD5
79061dd4865e4f13ee0276dbfa134bc0
-
SHA1
f977dde5b06b31916929792a3386849d3a48cc9e
-
SHA256
217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0ceca
-
SHA512
47ce94c8769e6a7e874e75eb79c7ef96525a88fde87e479dc13cd882feece50cd2e70b9bd863d5de7a6797e56945d4615316798822239be377bda642f4a92b4d
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/k:AEwVs+0jNDY1qi/qM
Malware Config
Signatures
-
Detects MyDoom family 6 IoCs
resource yara_rule behavioral1/memory/236-17-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/236-43-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/236-48-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/236-66-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/236-68-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/236-73-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Executes dropped EXE 1 IoCs
pid Process 1256 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\Services = "C:\\Windows\\services.exe" services.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe -
resource yara_rule behavioral1/memory/236-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/236-4-0x0000000000220000-0x0000000000228000-memory.dmp upx behavioral1/memory/236-9-0x0000000000220000-0x0000000000228000-memory.dmp upx behavioral1/files/0x0008000000016c3a-7.dat upx behavioral1/memory/1256-11-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/236-17-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1256-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1256-20-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1256-25-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1256-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1256-32-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1256-37-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1256-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/236-43-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1256-44-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/236-48-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1256-49-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0004000000004ed7-54.dat upx behavioral1/memory/236-66-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1256-67-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/236-68-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1256-69-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/236-73-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1256-74-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\java.exe 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe File created C:\Windows\java.exe 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe File created C:\Windows\services.exe 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.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 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 236 wrote to memory of 1256 236 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe 30 PID 236 wrote to memory of 1256 236 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe 30 PID 236 wrote to memory of 1256 236 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe 30 PID 236 wrote to memory of 1256 236 217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe"C:\Users\Admin\AppData\Local\Temp\217bc6c38afc716f4d82e38fd753676a96263bf42f20d8c7797ebad53de0cecaN.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:236 -
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:1256
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
29KB
MD5068378db8e5f68422ee13248cff5ee3f
SHA13ddb50861c36f2c30dd4c2c7d63fd3e156cdfd46
SHA256132c3be30976fd71726fc632e8e0ac4ce97dd0586a07bf001c7ac6939e35a4d6
SHA512e006fc98aa180e51273292a17ca55b5aaecd15b80702b8fb2c328c4c298cfe16fbb3faf27f74d6edaddb6735a1c5b2ae6ac0bd8a2f5949895e8e5ac207ab317a
-
Filesize
320B
MD51bbd50631c3803db3c4649e5a85e0ecb
SHA12e57cafc9046a31c627535a877e05917c28b842a
SHA2567856d0ef7aa72609fd5c3efedcdd08b304d1f5b8596e19ae76b0b374c5cef0a7
SHA5120410e035ef30085f60a603cbeb8c8221d5b1878de7229debfbbb02d81bf2fcc6b859f0c1599f3cb45ef3d51c585171a872c1bfb293dec3145e0816c383ccae7a
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2