Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
28/03/2024, 06:52
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
-
Target
2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe
-
Size
55KB
-
MD5
c6d0e221b1fc233399613c65c202fdc5
-
SHA1
6623cd79c3d89d55df3637fd48d7b61a2c58cf34
-
SHA256
5763c84371b61031f5a8fcce44a8d5b935680341f9dbd7a8308ef413a42d1c2e
-
SHA512
5231bdf73f47fdea927596d4419e54ab5a4bc07dc43d87565b700499a3556b277b794d04461cec024e7906b0c157805dca61cfc9bdee3558b1c7e982b28d790c
-
SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbP/MMt:xj+VGMOtEvwDpjubXMMt
Malware Config
Signatures
-
Detection of CryptoLocker Variants 6 IoCs
resource yara_rule behavioral1/memory/2208-0-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_rule2 behavioral1/files/0x000b000000013a88-11.dat CryptoLocker_rule2 behavioral1/memory/2208-15-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_rule2 behavioral1/memory/2124-17-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_rule2 behavioral1/memory/2208-14-0x00000000021E0000-0x00000000021F0000-memory.dmp CryptoLocker_rule2 behavioral1/memory/2124-27-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_rule2 -
Detection of Cryptolocker Samples 6 IoCs
resource yara_rule behavioral1/memory/2208-0-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_set1 behavioral1/files/0x000b000000013a88-11.dat CryptoLocker_set1 behavioral1/memory/2208-15-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_set1 behavioral1/memory/2124-17-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_set1 behavioral1/memory/2208-14-0x00000000021E0000-0x00000000021F0000-memory.dmp CryptoLocker_set1 behavioral1/memory/2124-27-0x0000000000500000-0x0000000000510000-memory.dmp CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral1/memory/2208-0-0x0000000000500000-0x0000000000510000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/files/0x000b000000013a88-11.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/2208-15-0x0000000000500000-0x0000000000510000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2124-17-0x0000000000500000-0x0000000000510000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2208-14-0x00000000021E0000-0x00000000021F0000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2124-27-0x0000000000500000-0x0000000000510000-memory.dmp INDICATOR_EXE_Packed_MPress -
Executes dropped EXE 1 IoCs
pid Process 2124 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 2208 2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.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 2208 wrote to memory of 2124 2208 2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe 28 PID 2208 wrote to memory of 2124 2208 2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe 28 PID 2208 wrote to memory of 2124 2208 2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe 28 PID 2208 wrote to memory of 2124 2208 2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_c6d0e221b1fc233399613c65c202fdc5_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:2124
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
55KB
MD5a16a6bbd2f33f1b91986e881f015c230
SHA17164a94f465cd7888fb6d94920cebb9d34c896ff
SHA25692f8de6ed0c46a6ed3bf1529a4e7a3bc0a395730e069beecdd08c928337d485a
SHA512a8f57c52b5de6a0efe21ea2dba1b8efa2f59a8c9abd8ea2de81a1b1eb32806aeebbd036f2696ddd0ce0d7157a69954ba1a2115dbb4b369ec620ac1c1ee7cd524