Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_90505638a733740b6535350cdf0bd34b_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_90505638a733740b6535350cdf0bd34b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_90505638a733740b6535350cdf0bd34b_cryptolocker
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Size
58KB
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MD5
90505638a733740b6535350cdf0bd34b
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SHA1
08333c7a9375b9f57440fa76f015fa84c583b654
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SHA256
4b381edf2870500960360196e5e01a242fdcf7e3ab083f7d7e63bbe987d64f7f
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SHA512
984bdadf37b72f540edcf691ae56d994478db6ef9e32802e3cc6628ccd2e6b5afdff64e592f661e8c204c17deba11589311dce7c85bcc429afb0f4d738e0ad68
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxM3:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l4
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_90505638a733740b6535350cdf0bd34b_cryptolocker
Files
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2024-02-19_90505638a733740b6535350cdf0bd34b_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ