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
11/01/2025, 01:27
Behavioral task
behavioral1
Sample
6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe
Resource
win10v2004-20241007-en
General
-
Target
6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe
-
Size
29KB
-
MD5
9b3e08d2fb0712fc2ce52c7ad7587d96
-
SHA1
81c4dc7764d1872f203b3c97e56e6f9ef0f3b306
-
SHA256
6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e
-
SHA512
d2c08761a6d6926f5acf1f1ccfdbde0f79cc909772cca8e83af99ad8c29e1131bbfdc9828325b97142db5aeeec0cd0f0e1bc0e09b0e1b991476d86a65868769e
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ZhP:AEwVs+0jNDY1qi/qh5
Malware Config
Signatures
-
Detects MyDoom family 5 IoCs
resource yara_rule behavioral1/memory/2160-15-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/2160-52-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/2160-79-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/2160-83-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral1/memory/2160-85-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
-
Executes dropped EXE 1 IoCs
pid Process 1732 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" 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral1/memory/2160-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2160-4-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0007000000015d9a-9.dat upx behavioral1/memory/2160-15-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1732-18-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-29-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-31-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-36-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-41-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-43-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-48-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-53-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2160-52-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1732-55-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0008000000015e71-71.dat upx behavioral1/memory/2160-79-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1732-80-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2160-83-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1732-84-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2160-85-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1732-86-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1732-91-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe File opened for modification C:\Windows\java.exe 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe File created C:\Windows\java.exe 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.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 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2160 wrote to memory of 1732 2160 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe 30 PID 2160 wrote to memory of 1732 2160 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe 30 PID 2160 wrote to memory of 1732 2160 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe 30 PID 2160 wrote to memory of 1732 2160 6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe"C:\Users\Admin\AppData\Local\Temp\6ec6895d174171ea190cd59502722f0b68f7d41f40dbdc5debd0b388e03da94e.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2160 -
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:1732
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
29KB
MD5c5966ae8edb3afa1e511ca2f412e5167
SHA1ba9c26391eaa0b5428265ca454dacc0f28238380
SHA2564176d74ced7abfe09573181cf48781d5d315f3811cb57e6205fa3c5ca06df233
SHA512f43716c6730e4889d9b8eb76dc98c3a73f9ec497f1309bd923b3d2a33d9053351fbcb673d06cf9ed39101ee0226cfac6ae139f3709227fe77ad8f4bbc35bf36b
-
Filesize
320B
MD5b3fa4baa43233dbd1268e4bafcb65100
SHA130d0138ee5728e730ccc52ffbba352a3531fab28
SHA256774352692c6a6028cbec5e6988f6202065f3292cce4352fb69b629b461b381ae
SHA51259d55392cd3fcd4f8cd4db838ee3e67d9f03f2a3049f8c1ab7bf9ff8d5758679ebc40c2e595cbbc483f0b53868c599adff8ac465f79e82864ca52ebfc8991f1d
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2