Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_5b941f54391da16963b7c50f82eb6c6b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_5b941f54391da16963b7c50f82eb6c6b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_5b941f54391da16963b7c50f82eb6c6b_cryptolocker
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Size
39KB
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MD5
5b941f54391da16963b7c50f82eb6c6b
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SHA1
75df53585521c368f036e04d07de961f0afe9175
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SHA256
abd604cbc3baf67d6e17e4157e3a757b012eacefe6f1ceea182d572d28d875be
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SHA512
a8c2aa178422f75dccd2f747d2c067bf9a6a876d9c485ed3f9d07bd14c9fd2d24f4b38b7b69e3d0aa36f27f9961841bb72b95bf2e83012a2f95194040b06d1ea
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLt
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 2024-03-13_5b941f54391da16963b7c50f82eb6c6b_cryptolocker
Files
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2024-03-13_5b941f54391da16963b7c50f82eb6c6b_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ