Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_25964d33bf84487f4e49ba2a2d5c3972_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-15_25964d33bf84487f4e49ba2a2d5c3972_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_25964d33bf84487f4e49ba2a2d5c3972_cryptolocker
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Size
106KB
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MD5
25964d33bf84487f4e49ba2a2d5c3972
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SHA1
20bdf9e69271b1683d4a25ad0d7acd3cc9322b27
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SHA256
9e9d0733ecf115886e9b5ea86fd5e39c4ac875a7b6fd3ebe1bd62212dd804354
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SHA512
384779dbbcefae56c60af457bc3db14dd258d3ce0c9240a3633907eb1c5cbf2eb1e6796a7a00052388d54cd06d89f8732dc94f1d4df3125444b07c56bf63b72e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJh0:V6a+pOtEvwDpjtzd
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 2024-03-15_25964d33bf84487f4e49ba2a2d5c3972_cryptolocker
Files
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2024-03-15_25964d33bf84487f4e49ba2a2d5c3972_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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