Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
28/09/2024, 14:52
Behavioral task
behavioral1
Sample
ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe
Resource
win10v2004-20240802-en
General
-
Target
ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe
-
Size
29KB
-
MD5
21813a082108666cd715ed8f9dc667f0
-
SHA1
bb45eeb0bea59d91d9cd95d076927e0e4a7320eb
-
SHA256
ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dc
-
SHA512
5a9e3889f0328e5252eabd11ba222e9ff683085ce0f8e5f3d0c28dc32c7939bd7cc679c0565e6d212fae6b7f48da42a6cae70dd0f77f6025f399463d59e9a50d
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/H:AEwVs+0jNDY1qi/q/
Malware Config
Signatures
-
Detects MyDoom family 3 IoCs
resource yara_rule behavioral2/memory/4324-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4324-51-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/4324-56-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Executes dropped EXE 1 IoCs
pid Process 1160 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" ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/4324-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1160-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0008000000023490-4.dat upx behavioral2/memory/4324-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1160-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-45-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1160-50-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4324-51-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1160-52-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4324-56-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1160-57-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0004000000000707-67.dat upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe File opened for modification C:\Windows\java.exe ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe File created C:\Windows\java.exe ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.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 ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4324 wrote to memory of 1160 4324 ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe 82 PID 4324 wrote to memory of 1160 4324 ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe 82 PID 4324 wrote to memory of 1160 4324 ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe"C:\Users\Admin\AppData\Local\Temp\ff6ee65726a8b753d68fba2f3b5fd3e885018031ed2f29c4f4755bdae76f81dcN.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4324 -
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:1160
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
29KB
MD58481e32415c5c37d54757f2d0ddac481
SHA1a6c4be116ac9c64dba68c7ee116e0c8cff72673c
SHA2562dac1ed8ab8e4fddbfde203879c8de3899647c773f6de744a0f46ae961204527
SHA5128edb44249af1c47a8777be7cf212913784fde3d2c83836db4be598264a90c3b44d81819121de80d858bfec07413357001ce54f8e7922f0fff62b89ef3dbac63e
-
Filesize
320B
MD52c1e53eab13b1ba1d987d7ba05bfa972
SHA1a30230f03ebbe581af8caac7e5910627593f851c
SHA2566d95365ec886af35d2e5c052453f204fd8e772a9492b6e7541b22de2618e6aa7
SHA512d98e52509958323a3fe11c0a3f3e86d408201cfaad371a20613d552b237c77fc2fe6a17dddbb7253e54d18d98e8df2f2c83ea607258d333b84873b2262cd6631
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2