Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
22/04/2024, 20:43
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2024-04-22_c6f57aa40c2661db3b75c1d80475ac95_cryptolocker.exe
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-22_c6f57aa40c2661db3b75c1d80475ac95_cryptolocker.exe
Resource
win10v2004-20240412-en
2 signatures
150 seconds
General
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Target
2024-04-22_c6f57aa40c2661db3b75c1d80475ac95_cryptolocker.exe
-
Size
31KB
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MD5
c6f57aa40c2661db3b75c1d80475ac95
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SHA1
b77e3eb0d1055b74ec39920c9035ee39fa9127c2
-
SHA256
babfd59aef95089ddcbe76a22b7e499cbfe9e29669cebd64697ce17d356ee37f
-
SHA512
f513d3f6843c70cb3a5f080a5ba3cd8392effe940f4dc6fd9c4b0b53f5697116191997860ad74aa6628260f916cb33ecb374ce16b95612bbab7da29f164e76f2
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PBQtOOtEvwDpjhQzfYhfyYP:/zFbxmLPBQMOtEvwDpjhVyG
Score
9/10
Malware Config
Signatures
-
Detection of CryptoLocker Variants 2 IoCs
resource yara_rule behavioral2/memory/4304-0-0x0000000000500000-0x000000000050C000-memory.dmp CryptoLocker_rule2 behavioral2/memory/4304-2-0x0000000000500000-0x000000000050C000-memory.dmp CryptoLocker_rule2 -
Program crash 1 IoCs
pid pid_target Process procid_target 2316 4304 WerFault.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-22_c6f57aa40c2661db3b75c1d80475ac95_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-22_c6f57aa40c2661db3b75c1d80475ac95_cryptolocker.exe"1⤵PID:4304
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4304 -s 2722⤵
- Program crash
PID:2316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4304 -ip 43041⤵PID:216