Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_b9a5c569a2e6a8b2a53f77d91a7dbf58_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_b9a5c569a2e6a8b2a53f77d91a7dbf58_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_b9a5c569a2e6a8b2a53f77d91a7dbf58_cryptolocker
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Size
97KB
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MD5
b9a5c569a2e6a8b2a53f77d91a7dbf58
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SHA1
7a6ab6e23d26225554d9fea33f688abe29b60a88
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SHA256
b7b86a6e0c9a1d7f78907249cda308815d65595156e01a897a2584b381d207e7
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SHA512
9b2c01091632cab82bdadad5619a8c37bff3e9f779b8ecc4a011d9dcdf88c4fe5c90def9334f10b276f662a8e7eb60cca4e6ac730f38ba0dca7513b854e0ff24
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw6fJ:26a+2OtEvwDpjtzr
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-18_b9a5c569a2e6a8b2a53f77d91a7dbf58_cryptolocker
Files
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2024-01-18_b9a5c569a2e6a8b2a53f77d91a7dbf58_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ