Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
26/05/2024, 01:44
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe
-
Size
6.5MB
-
MD5
bc8af94da54bd2186b8191dcae5e3cfe
-
SHA1
89587077e0439431a59d21f817a809194d8d9899
-
SHA256
adbc7b6e43968e643fc9abb2495b3f02d5fc23d551ade588a09de368b2450858
-
SHA512
fb7635f7fd70357b1ff4e60a27237b0694bd018cfb6395e48d5aee37c623b7acf8f770b53852d4296bfb9bdacd7202d44ae59bb07bc1b14b055bfebc57f06076
-
SSDEEP
98304:6I9tiSH6a6gfFCZ8th/yp3qvZ4ypOKRxoBBTxBQk6dtQ4:6AH6aff4+4p84yjRyBNxqQ4
Malware Config
Signatures
-
Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts 2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe -
Executes dropped EXE 1 IoCs
pid Process 2016 22a2e184c9fe48609d3c851a39e0cd7f.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1680 wrote to memory of 2016 1680 2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe 28 PID 1680 wrote to memory of 2016 1680 2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe 28 PID 1680 wrote to memory of 2016 1680 2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe 28 PID 1680 wrote to memory of 2016 1680 2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-26_bc8af94da54bd2186b8191dcae5e3cfe_avoslocker_revil.exe"1⤵
- Drops file in Drivers directory
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Users\Admin\AppData\Local\Temp\22a2e184c9fe48609d3c851a39e0cd7f.exe"C:\Users\Admin\AppData\Local\Temp\22a2e184c9fe48609d3c851a39e0cd7f.exe" --012⤵
- Executes dropped EXE
PID:2016
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
6.0MB
MD502e6bf47f5315e8da515ccae63f58a6e
SHA13469eec2964080610b188eceabc216a5f0244d2b
SHA256aad9c5c01c5c87d33da0695c53eb0bdae432d41452a2f54ddc1f23eb14928517
SHA512949bf7ff8eaa37a0c036af580f6bde633aec5336312f1c96d879aaf2398ee05f82a9d84ce002937b95382bedf2e7143e894b8d0feec478d074a1a3e1baf1d031