Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_42cdfb88a393d8f8c201eb7b91a1c86f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_42cdfb88a393d8f8c201eb7b91a1c86f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_42cdfb88a393d8f8c201eb7b91a1c86f_cryptolocker
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Size
37KB
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MD5
42cdfb88a393d8f8c201eb7b91a1c86f
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SHA1
ee6d88908b06f77d47c1fd3f1fadeadd8ef5709a
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SHA256
5f9a98074b51e4ab6db792a1d8f6ff88b83825470ccbf195810ace4b15e2cfad
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SHA512
1fb9d927ce97f0538d804070ac001e2940d493163b1293bee25bfe9a2cb591b3ca5ca2afaef700910a1df1beb35fc89e6369f4b71f343359bd262b86393bb7ae
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axR:V6QFElP6n+gMQMOtEvwDpjyaYan
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 2024-03-08_42cdfb88a393d8f8c201eb7b91a1c86f_cryptolocker
Files
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2024-03-08_42cdfb88a393d8f8c201eb7b91a1c86f_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