Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_2ea8f2ef8dbc330c2b0f1bb476b0b533_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_2ea8f2ef8dbc330c2b0f1bb476b0b533_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_2ea8f2ef8dbc330c2b0f1bb476b0b533_cryptolocker
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Size
95KB
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MD5
2ea8f2ef8dbc330c2b0f1bb476b0b533
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SHA1
ae3f85e3f23b65e62dbf5b031ceccaba22bab744
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SHA256
f40c12cf852aa57d31a63c4873e769266e83881aa797ab00a89208adbc49db43
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SHA512
9c40cbb68fe358a3c415f28b2e1b312f5c41a63653118499668172dfa2addca5b41a5da9400496fa9e38ca439a1ee60553cf51090b5ed2b003a097a1bc38c2a9
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp/:V6a+pOtEvwDpjtzk
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 2024-03-12_2ea8f2ef8dbc330c2b0f1bb476b0b533_cryptolocker
Files
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2024-03-12_2ea8f2ef8dbc330c2b0f1bb476b0b533_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