Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_80955f6a9331eb5e2d07d952ab5a41e0_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_80955f6a9331eb5e2d07d952ab5a41e0_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-17_80955f6a9331eb5e2d07d952ab5a41e0_cryptolocker
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Size
98KB
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MD5
80955f6a9331eb5e2d07d952ab5a41e0
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SHA1
a66959bd5e947e966b49aca54a664bb8e36c4e7b
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SHA256
f6e242eccb883a032a578557cc051c194228e577cfef19dbea881940b984946e
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SHA512
beea08a7d5241d8428c7db44d07b7670ab7d3ec0766536e800aaa7f1c6be2e9b01c4f0de2f12bf324b8792528b4bea2c7e087c594e869501e806d130e4f4d80e
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWa2:26a+2OtEvwDpjtzF
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 2024-02-17_80955f6a9331eb5e2d07d952ab5a41e0_cryptolocker
Files
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2024-02-17_80955f6a9331eb5e2d07d952ab5a41e0_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