Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_a2f7c573ade4a3ed97812c2f5268e073_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_a2f7c573ade4a3ed97812c2f5268e073_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-16_a2f7c573ade4a3ed97812c2f5268e073_cryptolocker
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Size
69KB
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MD5
a2f7c573ade4a3ed97812c2f5268e073
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SHA1
e78754b30b9a38b2d758a3900708506f148512a4
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SHA256
d8ac675624f9a84aaa6819a584a60af6517b8c05805279a2930cef7c5420eed6
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SHA512
8b9bbf54ec8de3bc49b6537e1c6b15a105b0ad6c5d376c7e7d248f9a507a902f0ef16a6e4dc0a810524b1b6ce6cad0ed0899ac3707378d2d38ab63f9a8598485
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsW:DW60sllyWOtEvwDpjwF85n
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 2024-04-16_a2f7c573ade4a3ed97812c2f5268e073_cryptolocker
Files
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2024-04-16_a2f7c573ade4a3ed97812c2f5268e073_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