Static task
static1
Behavioral task
behavioral1
Sample
2024-05-13_1f8971f770b4656bb261462a97478b57_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-13_1f8971f770b4656bb261462a97478b57_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-13_1f8971f770b4656bb261462a97478b57_cryptolocker
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Size
95KB
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MD5
1f8971f770b4656bb261462a97478b57
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SHA1
dc88472f30a948e3fa72c6037b40e9a23bd88d2e
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SHA256
35e16b4ed32aa4fcea8edef8659fed5a1b56afe971057bd79ae575f0da37fdc2
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SHA512
40b70de2ea6c109c46a10b38b8221e9b6481fa1177c5fb42fd5958b2beaf30f102ce03b17c7565f4368535a7a54ed735ad3f032353f8c34bc8da2419c25868c2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgR4:V6a+pOtEvwDpjtze
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 2024-05-13_1f8971f770b4656bb261462a97478b57_cryptolocker
Files
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2024-05-13_1f8971f770b4656bb261462a97478b57_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