Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_80b635c7623b135f1e8bad0fcac1a357_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_80b635c7623b135f1e8bad0fcac1a357_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_80b635c7623b135f1e8bad0fcac1a357_cryptolocker
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Size
45KB
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MD5
80b635c7623b135f1e8bad0fcac1a357
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SHA1
00f479fb0acede0e0e328f47481af6980b37bbf7
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SHA256
f045ec2af0d7564a675d9d3d6444f833297e2fcb8d736db34e4cb0b3b21cb939
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SHA512
5ee5e0d1d70b430d8fa95942c8a9f420055175afae4eecc68cc2aab4316fb140a8c8c478000bad1987288ae9cc4ba398570326f98edf86e931f4bd464cb04182
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsj:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1t
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_80b635c7623b135f1e8bad0fcac1a357_cryptolocker
Files
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2024-02-22_80b635c7623b135f1e8bad0fcac1a357_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ