Static task
static1
Behavioral task
behavioral1
Sample
2024-04-08_276d9484b63a5896c59ba6a701670c48_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-08_276d9484b63a5896c59ba6a701670c48_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-08_276d9484b63a5896c59ba6a701670c48_cryptolocker
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Size
40KB
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MD5
276d9484b63a5896c59ba6a701670c48
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SHA1
3410cc2eac728fcdd502557b8c68ebdd17af10e9
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SHA256
4e5166441ef798fe26478daf1a804bb3670b4eaad003f2b4347a05cca209f650
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SHA512
04be5fc4b56ea24335e8ed76e1067267860e19142fb035cc480603b0b85eeb0170b4858a85802b530296e17e143cd2a752b5f5d01acf08e9255087771b77e874
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQLJJEykVzA:ZzFbxmLPWQMOtEvwDpjLeU3Elc
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 2024-04-08_276d9484b63a5896c59ba6a701670c48_cryptolocker
Files
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2024-04-08_276d9484b63a5896c59ba6a701670c48_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