Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_35feb5696ac9fb64b40891403e17507c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_35feb5696ac9fb64b40891403e17507c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_35feb5696ac9fb64b40891403e17507c_cryptolocker
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Size
75KB
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MD5
35feb5696ac9fb64b40891403e17507c
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SHA1
e6f76743de985b94a00127084c959f24feb84491
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SHA256
51e9c64c27b815b403169faf5bb98cf18e2322ac7601c26f2e0df55115af5643
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SHA512
fc720effe28d79410f6446426cae811fc3eafe26caf5652b5cc989d654b8c1f7a01222397bc0403f51bd26d3f541997c8696fa10fcdf1b4bf70c38d6fd7592da
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Kud:ZVxkGOtEvwDpjcaJ
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 2024-03-07_35feb5696ac9fb64b40891403e17507c_cryptolocker
Files
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2024-03-07_35feb5696ac9fb64b40891403e17507c_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