Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
0s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
04/02/2024, 03:49
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe
-
Size
39KB
-
MD5
a01ad8aef189854014da85ec7962d5de
-
SHA1
1a10ad75ea3c0c3e5d5873445679d4eeca7bee96
-
SHA256
db1f558858708ef6bb5d0361d19684926437bb9995c22168aca0d6c8f029b059
-
SHA512
4ed7cb97546db1a3d3c62ddf7cc98acc6794ffe17a539e2f814758933646516a4f3814743e91abf436d5036aa11e6a5bc7b9bb8c6293c737c4163cff745ecc16
-
SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOK:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/c
Malware Config
Signatures
-
Detection of CryptoLocker Variants 6 IoCs
resource yara_rule behavioral1/memory/2652-0-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_rule2 behavioral1/files/0x000a000000012243-15.dat CryptoLocker_rule2 behavioral1/memory/2332-17-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_rule2 behavioral1/memory/2652-16-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_rule2 behavioral1/memory/2652-12-0x00000000025C0000-0x00000000025CF000-memory.dmp CryptoLocker_rule2 behavioral1/memory/2332-92-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_rule2 -
Detection of Cryptolocker Samples 6 IoCs
resource yara_rule behavioral1/memory/2652-0-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_set1 behavioral1/files/0x000a000000012243-15.dat CryptoLocker_set1 behavioral1/memory/2332-17-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_set1 behavioral1/memory/2652-16-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_set1 behavioral1/memory/2652-12-0x00000000025C0000-0x00000000025CF000-memory.dmp CryptoLocker_set1 behavioral1/memory/2332-92-0x0000000000500000-0x000000000050F000-memory.dmp CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 6 IoCs
resource yara_rule behavioral1/memory/2652-0-0x0000000000500000-0x000000000050F000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/files/0x000a000000012243-15.dat INDICATOR_EXE_Packed_MPress behavioral1/memory/2332-17-0x0000000000500000-0x000000000050F000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2652-16-0x0000000000500000-0x000000000050F000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2652-12-0x00000000025C0000-0x00000000025CF000-memory.dmp INDICATOR_EXE_Packed_MPress behavioral1/memory/2332-92-0x0000000000500000-0x000000000050F000-memory.dmp INDICATOR_EXE_Packed_MPress -
Executes dropped EXE 1 IoCs
pid Process 2332 misid.exe -
Loads dropped DLL 1 IoCs
pid Process 2652 2024-02-04_a01ad8aef189854014da85ec7962d5de_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 2652 wrote to memory of 2332 2652 2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe 18 PID 2652 wrote to memory of 2332 2652 2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe 18 PID 2652 wrote to memory of 2332 2652 2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe 18 PID 2652 wrote to memory of 2332 2652 2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe 18
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-04_a01ad8aef189854014da85ec7962d5de_cryptolocker.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Users\Admin\AppData\Local\Temp\misid.exe"C:\Users\Admin\AppData\Local\Temp\misid.exe"2⤵
- Executes dropped EXE
PID:2332
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
-
Filesize
39KB
MD5d43847283cc55623264ae7125804086f
SHA1512ff584816ea18befe6f8a4f7662bd84425b6b2
SHA256daf0be17f445a97636b39b697e564d93a3577d8feed41989b4fb7cef65f05195
SHA512647cb2b793d170a491228bfe8c6714e12054da00841befe84d5b52dc4804bb2541165f61dca1c41710b84f75ed401342cc86954afe366d89b63a26370cb36531