Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-08-2024 18:26
Behavioral task
behavioral1
Sample
2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe
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Size
168KB
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MD5
f0ffaa2a2b86db3f9e4141d61da80604
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SHA1
e9ce0c50a6b7f15b440fb5b45aa3d9e8e23cfb8f
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SHA256
6c49fdaea11c987e62bfe88d3f4b7e88652662a253a4df4321d319f559a1562b
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SHA512
f0d9876ce1b5a174ec0db4148fca9909a2fc912d9db1551e302957fc6f2ccb1a3cfbcd5358a20f635088f5742a681edf2d002f07db2ea36d690f0f443900ed0f
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SSDEEP
1536:leKebU6b0RgzZ8+1oqDAYkjeNY+RchBuwl/lrY0/x4GWB+Zi++VIMDFr9LAID8A:leKePQRgZFbJchBuihsZVRDFr9kID8A
Malware Config
Signatures
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Chaos
Ransomware family first seen in June 2021.
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Chaos Ransomware 1 IoCs
resource yara_rule behavioral1/memory/2004-1-0x0000000000FB0000-0x0000000000FE0000-memory.dmp family_chaos -
Loads dropped DLL 1 IoCs
pid Process 2004 2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2004 2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe 2004 2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe 2004 2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2004 2024-08-22_f0ffaa2a2b86db3f9e4141d61da80604_wannacry.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
39KB
MD5d80d1b6d9a6d5986fa47f6f8487030e1
SHA18f5773bf9eca43b079c1766b2e9f44cc90bd9215
SHA256446128f1712da8064d0197376184315cb529ed26ed9122f7b171bb208e22c0c3
SHA5129fcf0105c2c9ee81c526d41633d93579bb8e2837989d77fb4a6523440415ec2d7fa46ac9ae4e55ecebd99126837817ac308cc079475de02667b21727a43d74cc