Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_1fc0ff45b16e78a6163f87c85a03d06b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_1fc0ff45b16e78a6163f87c85a03d06b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_1fc0ff45b16e78a6163f87c85a03d06b_cryptolocker
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Size
72KB
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MD5
1fc0ff45b16e78a6163f87c85a03d06b
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SHA1
630596c0b4f5624ceadf74fcc11d7f83945afd6f
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SHA256
c70519cdaa269a1b8e3c45c909febd0722f1d2abf983875c9da00f8437149c20
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SHA512
a1ea5415eb1f8a10678149b4abe83f40bb76f649c202889c1c4f0e4fc3cd2079afcd8c65c584b9a99924e4e0fdbe24c5b11f78d61662e45fe2688c2a74422b6d
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUC:ZVxkGOtEvwDpjca+
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 2024-03-19_1fc0ff45b16e78a6163f87c85a03d06b_cryptolocker
Files
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2024-03-19_1fc0ff45b16e78a6163f87c85a03d06b_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