Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_f7f873e60586a7db31bbe78dc3846a95_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_f7f873e60586a7db31bbe78dc3846a95_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_f7f873e60586a7db31bbe78dc3846a95_cryptolocker
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Size
68KB
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MD5
f7f873e60586a7db31bbe78dc3846a95
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SHA1
4629abbb363e731011c2b86a26383723106f8d71
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SHA256
1bf659c605844294d406116963ed3973f4d70ac222f4655da3abbd4daefefe3b
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SHA512
1079ea47ff6a2d480841c6978430131a1a9494bfcb8bb0f6396b52eeadae16cfb0d682ca84f1cebbb398e6c29b0553320ca16aeb81f5bb52c9203def2f9757cd
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUB:DW60sllyWOtEvwDpjwF85P
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 2024-03-08_f7f873e60586a7db31bbe78dc3846a95_cryptolocker
Files
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2024-03-08_f7f873e60586a7db31bbe78dc3846a95_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ