Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_08f1a08042f5638334403802298e043e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_08f1a08042f5638334403802298e043e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_08f1a08042f5638334403802298e043e_cryptolocker
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Size
90KB
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MD5
08f1a08042f5638334403802298e043e
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SHA1
b5cec15a9d03e2d453ed1a2bbcd95c1f51d70af5
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SHA256
58b6a0a02348e7fd6070da2463160bf2768ef5e1c33630ed2530b81254ad153e
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SHA512
3f369715d2d9a3fd0e38184a23b14c6aec67245ef3a5b00ad8c28bf63bda4cde5525a1b619063f353a28761a3a0d7a287d69f2ece57e3eed736cbce5202594b9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgW:V6a+pOtEvwDpjtzS
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 2024-03-06_08f1a08042f5638334403802298e043e_cryptolocker
Files
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2024-03-06_08f1a08042f5638334403802298e043e_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