Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16-01-2025 03:19
Behavioral task
behavioral1
Sample
ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe
Resource
win10v2004-20241007-en
General
-
Target
ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe
-
Size
29KB
-
MD5
36e4a46295ba3a57a83db9a892dac415
-
SHA1
706d458b21f2b06575c989f24ea95a2f6da483d2
-
SHA256
ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a
-
SHA512
307a68178f23855c81aa2ce51b13d861b68ec5ec10f9c0779a48a17effdcd83ddc13494f1a8e79f860d8911c5bb6d83b0c9afcd1dfb6e6e64941903bab2207cc
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ghb:AEwVs+0jNDY1qi/q45
Malware Config
Signatures
-
Detects MyDoom family 6 IoCs
resource yara_rule behavioral2/memory/1584-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1584-37-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1584-39-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1584-129-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1584-153-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/1584-160-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
-
Executes dropped EXE 1 IoCs
pid Process 1568 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" ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/1584-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x0008000000023c9a-4.dat upx behavioral2/memory/1568-6-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1584-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1568-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1568-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1568-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1568-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1568-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1568-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1584-37-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1568-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1584-39-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1568-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x000800000001e786-45.dat upx behavioral2/memory/1584-129-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1568-130-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1584-153-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1568-154-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1568-156-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1584-160-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1568-161-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\java.exe ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe File created C:\Windows\java.exe ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe File created C:\Windows\services.exe ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.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 ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1584 wrote to memory of 1568 1584 ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe 85 PID 1584 wrote to memory of 1568 1584 ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe 85 PID 1584 wrote to memory of 1568 1584 ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe"C:\Users\Admin\AppData\Local\Temp\ee0025d0c9106442c5c14a47a198519a27fe9411db0a318db0a5aaaa1d02f50a.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1584 -
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:1568
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
-
Filesize
29KB
MD5675a1032c4a6cccdb7600b65582171ac
SHA13f12436cfcd27633c5769d4a3af4dc9b2a406e76
SHA256e165b84d48c6c0903f444ef2e3e8a2b8518dc76f1c827f8603167127293f4c10
SHA51292cab91576f6d907b90a736f2d854af5f40cf72ebb4eaeec6ab40573d119c4f83ef6b102f7ab5cf77d161aafed740634b3ea925eda31f05402146e0fd89ff124
-
Filesize
320B
MD5f06008f3665cb9100559257c9c6f33c9
SHA1eafd22a23602221c671f54903d7014772c129418
SHA256c1c12610ab6c6638e4e3dce212989e13ea6a261d8afc4341a6532620348f9951
SHA5123abad51ba6027a475e6fa89044d78acc8375fced5b08a4e3498f730a9fd5c9b60e57bbc45efab24fbcb019448dee1ae62cea2b811291fed7d34c5481177d05e5
-
Filesize
320B
MD5c449feba2c0743c75e1d8805f224790d
SHA1e1aaec28a813ce4e3b7a7d62c3ee6920a925f29f
SHA256c87c4cc2434cb98d6a82a2073a6f3ea2f0db475736ce9608e8106a2d736c7b1d
SHA5121d50d50cd461e9fe737b177312d8cd96e13fb37ace44c5f79ddc00cbb0b1790d40556aadc1b30f995adbf716a5d3bc82165314b7372122320665c18587da2899
-
Filesize
320B
MD5bb301d2c149da540768f48e0098f74bb
SHA14d2036ee24c7aa40c2c7a8108c439ec4e88ae77a
SHA2563d922423c9320009b5d9525316b04021679fe797cd5d9aee32fe5689d8202e5c
SHA51287d153520f9a274d111d352276075947cb521f1eb24beb212fbbbabe1f3dba42d718a65482ae6d5367f849571191be6ecea02efaf36e6300884246f15d80a258
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2