Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_3cfb5e7c718de93f33bff9acf1f5b404_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_3cfb5e7c718de93f33bff9acf1f5b404_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_3cfb5e7c718de93f33bff9acf1f5b404_cryptolocker
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Size
47KB
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MD5
3cfb5e7c718de93f33bff9acf1f5b404
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SHA1
aacbcf6b6b11a1865cad6c47064ecb5a66ea3682
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SHA256
6ad4b2e3f84fd26657130ba1e19bd51907ad5f70d9592d361f3e0c5353cb5c08
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SHA512
46353dc86fc6f784c07904df050424134218a501b566f7fdfe28ce19f695f0d62e103e023f5e1bf07672b49fe5f7b1e08a38b75562c6fddaf5d4e4540c732026
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsB7MG:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3WF
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 2024-06-11_3cfb5e7c718de93f33bff9acf1f5b404_cryptolocker
Files
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2024-06-11_3cfb5e7c718de93f33bff9acf1f5b404_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