Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25/10/2024, 07:40
Behavioral task
behavioral1
Sample
f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe
Resource
win10v2004-20241007-en
General
-
Target
f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe
-
Size
29KB
-
MD5
338c2349f165d0a975f1b776b3404c12
-
SHA1
e7cf4aea73f92599f9f89463236d866a1fa80a61
-
SHA256
f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941
-
SHA512
ac78e49aedab8ac10115b874cd1af06e2492b011e06180bd212e3ea31362bbe7aeb610d173bc889f34d5b0fe5d80f31fe26e1aac5eaba180c5a1835dfa7a010b
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/6:AEwVs+0jNDY1qi/qS
Malware Config
Signatures
-
Detects MyDoom family 10 IoCs
resource yara_rule behavioral2/memory/2584-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-32-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-105-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-152-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-156-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-163-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-207-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-251-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-284-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/2584-324-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Executes dropped EXE 1 IoCs
pid Process 4020 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" f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/2584-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000a000000023b84-4.dat upx behavioral2/memory/4020-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4020-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4020-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4020-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4020-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-32-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0013000000023a6f-43.dat upx behavioral2/memory/4020-106-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-105-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/2584-152-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-153-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-156-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-157-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4020-162-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-163-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-164-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-207-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-208-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-251-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-252-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-284-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-285-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/2584-324-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4020-325-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\java.exe f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe File created C:\Windows\java.exe f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe File created C:\Windows\services.exe f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.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 f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2584 wrote to memory of 4020 2584 f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe 86 PID 2584 wrote to memory of 4020 2584 f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe 86 PID 2584 wrote to memory of 4020 2584 f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe"C:\Users\Admin\AppData\Local\Temp\f99c3f608df7174b96f2c0d05dc4d6a1260b0c5258d97d04b8320e45a20f4941.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2584 -
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:4020
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
-
Filesize
320B
MD57dd9cb134d731729ecafa45601f81c8a
SHA1807b244ce35079b46a57dfb08d5bc3a5e1aef13b
SHA25657976110846650ed8b6657eceb2f9260227b5a2855cae946a8d86d8832a6057a
SHA5128fec64ddd91acf364f19e9fb63abf4e0b66d5a325710f5b9cc578d64448f917b4a4416b179d1ac47a09c3e420eed5bfaf90fcf6cbbf53fa4d026384c3e1f5752
-
Filesize
29KB
MD5c6bdcced1fb27701fdc33254b27b5a19
SHA123579914ad3da6f177df1d4d6fca73707b9914e2
SHA256c5fcf24504b71971030d934ea6c5093215af431c49f715c11e0a06d59c7d6bda
SHA5123c1af7be826ad97bb2b1ea4b3fbde24063af17184598a97a94d61eeaf311ccaf217d44cd7a3d6799642427e123533994b5b577a91bc893450aea88e40cbe0f46
-
Filesize
352B
MD5403afda6ae365a21847dff57c886a1ca
SHA10477eb455f55d30b4d46845a4b1bddd3c242a352
SHA256572680e8f6fddaf857b0ebb5fc5decdf21a947a85eb08a735f23954c45132768
SHA5128f759c05af21d00e1128dc8f983360d7637cf43a92a2e7aa5453e22a0459ba158e75c73b0713a763b6e3c6bd11dea2bc0c867eeafd64a485f30b48749ff259b2
-
Filesize
352B
MD53429ff553d1b9f34932dccd6b627c4c8
SHA12e33be6220b4243c8e46e0a5a3688947d16f7a95
SHA2565c139b54b63df0e92ecb5432482765e5032d93e1cbabdda6f1a25caf68742543
SHA512f13c8d5a362125ca94b504c2771cbf6e4e84d867479ae07ec12ea22930b581aa7eb3237025afd20e43f1742c9c290b017aee2ec9e0bdc40a05f3a1c6daa0a84b
-
Filesize
352B
MD58d168a3d206906c0d432db12ee5450c1
SHA1b1b0a221d5144f4a85620cb2293711bf42dc7b13
SHA2564b7f1cca916853e2c7b45c6d75ac02109873f05c6ffbf7c208add4cc695ae88a
SHA5128a99ddb5a613a64218171a8c10407fdc97134bd8ce2b495c87d3983eb48a52c4fce7aad060f58e0e7493a76cb789aa273577f9a461179710e9fe342207af3108
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2