Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_8ce0497328297c8a297147b66735d7d9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_8ce0497328297c8a297147b66735d7d9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_8ce0497328297c8a297147b66735d7d9_cryptolocker
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Size
104KB
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MD5
8ce0497328297c8a297147b66735d7d9
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SHA1
019fe9902bcc4bc34d8686b8e18f132362e0237a
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SHA256
b7b443806380adce45cedcaa765d0c59aaa913d0f39315a25c94aca9bfef1ae8
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SHA512
be6fd92a3d805ca7e12369f67df6d8c37cf17e6bd70c0abd30627beadd592da0415b331852561c720fe45243ad0186502f15efdcf6a30b9bc660064dc5b2fb13
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsvikFAL/:V6a+pOtEvwDpjtzn
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 2024-03-05_8ce0497328297c8a297147b66735d7d9_cryptolocker
Files
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2024-03-05_8ce0497328297c8a297147b66735d7d9_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