Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
149s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
23/10/2023, 19:53
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe
-
Size
60KB
-
MD5
dca794bf234757ae9149c821ab42e65a
-
SHA1
e28550c0cecf67a9b5eac8e1997854b8526b867a
-
SHA256
1e1463a796820afc6f903142cb52472e732ec680a4394abe5b92e078cf330859
-
SHA512
550093c39b759ae3efa96d5022e0d8ede8f28f80fa393cc66468f7122ac32e5b953a61d8cf3593bd2c001d4f90aa8a844fa1a0a2f379af0e2dc12f8b581237e1
-
SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGElUAx:6j+1NMOtEvwDpjr8ox8UDElbx
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2608 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 3052 NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3052 wrote to memory of 2608 3052 NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe 28 PID 3052 wrote to memory of 2608 3052 NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe 28 PID 3052 wrote to memory of 2608 3052 NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe 28 PID 3052 wrote to memory of 2608 3052 NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-06_dca794bf234757ae9149c821ab42e65a_cryptolocker_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:2608
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60KB
MD52163fd7e1c98285c0c4850504220ded7
SHA1d4fc2f47d12f2307895368403913b4b50d7026bf
SHA256618cb5ac4732ef008f961f8c47f34f0a934c9e33c536537986bdaa43247096fd
SHA5120788c0ee3be1e4a39fab0432b0e44a3cb4501e9284a03621b7555593b605208d5c4e354b7df3379a8b8fe86a9d6deb5c363288754d50f529b51e2f087f07cfa5
-
Filesize
60KB
MD52163fd7e1c98285c0c4850504220ded7
SHA1d4fc2f47d12f2307895368403913b4b50d7026bf
SHA256618cb5ac4732ef008f961f8c47f34f0a934c9e33c536537986bdaa43247096fd
SHA5120788c0ee3be1e4a39fab0432b0e44a3cb4501e9284a03621b7555593b605208d5c4e354b7df3379a8b8fe86a9d6deb5c363288754d50f529b51e2f087f07cfa5
-
Filesize
60KB
MD52163fd7e1c98285c0c4850504220ded7
SHA1d4fc2f47d12f2307895368403913b4b50d7026bf
SHA256618cb5ac4732ef008f961f8c47f34f0a934c9e33c536537986bdaa43247096fd
SHA5120788c0ee3be1e4a39fab0432b0e44a3cb4501e9284a03621b7555593b605208d5c4e354b7df3379a8b8fe86a9d6deb5c363288754d50f529b51e2f087f07cfa5