Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_780b5840122abea5f4590e4391ce83c5_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-04_780b5840122abea5f4590e4391ce83c5_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-04_780b5840122abea5f4590e4391ce83c5_cryptolocker
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Size
54KB
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MD5
780b5840122abea5f4590e4391ce83c5
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SHA1
cf1659e0f9665b290054ca848f00605cb9733237
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SHA256
8efb0b9d83e1b545428b7ca89664b84f13cd08eb52d27bf98845dbfa013ae1fb
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SHA512
bff0cb93b01f8bbfa9e41c97acc10d3c7479c680cd9d1e82b980f5d0f286ad44b34a297775fdd93213e57e7bbffdf034fba938a693e86d7fa26c773c1c143d40
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQ6uj:DW60sllyWOtEvwDpjwFP
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 2024-05-04_780b5840122abea5f4590e4391ce83c5_cryptolocker
Files
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2024-05-04_780b5840122abea5f4590e4391ce83c5_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