Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_a3b82a37feb4edacd5db4a0012ec1e13_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_a3b82a37feb4edacd5db4a0012ec1e13_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_a3b82a37feb4edacd5db4a0012ec1e13_cryptolocker
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Size
46KB
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MD5
a3b82a37feb4edacd5db4a0012ec1e13
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SHA1
2e79d43a962195c063814af6526987007bec44ed
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SHA256
b4fa701f1fb774759015c920ff5d96665a257aebc5cd51b04da7726e5546a19e
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SHA512
f984fd4635ae70aea24e90742fc195da09d7034884cb17bb89330969e42c61f45d0a49d043c25328a93305eb68937eac0915c49fc7ee5de812b2ccbd8ec68c23
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSs/oj:V6QFElP6n+gMQMOtEvwDpjyaHaXvOs/i
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 2024-02-18_a3b82a37feb4edacd5db4a0012ec1e13_cryptolocker
Files
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2024-02-18_a3b82a37feb4edacd5db4a0012ec1e13_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