Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_d3306100ed98af50b87a44f59aa8d08a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_d3306100ed98af50b87a44f59aa8d08a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-18_d3306100ed98af50b87a44f59aa8d08a_cryptolocker
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Size
67KB
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MD5
d3306100ed98af50b87a44f59aa8d08a
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SHA1
484888646d62bdde7cb538f729737a543381aa73
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SHA256
cbc275ff9f046a299e75c6863c7285f88419935a60aab936b88d134bbd9fc2e2
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SHA512
67e5897ea52a73ad78fb593f48a830ad1ee400b8d9c532e88908a96d931646478fe6a728175f17e9cdac99fedd898337a2bb0cf9a9191f57bb01e5fedc2c46a8
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUR:DW60sllyWOtEvwDpjwF85f
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_d3306100ed98af50b87a44f59aa8d08a_cryptolocker
Files
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2024-01-18_d3306100ed98af50b87a44f59aa8d08a_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ