Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_d145a08e7f314d1a76d715d6effd0b66_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_d145a08e7f314d1a76d715d6effd0b66_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_d145a08e7f314d1a76d715d6effd0b66_cryptolocker
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Size
67KB
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MD5
d145a08e7f314d1a76d715d6effd0b66
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SHA1
b950b715fafb6bc79d2c9c9c91ed7174fa3e91b7
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SHA256
56088915e6773310af139272dd6e9387ef5f93f7b0596e5493da284147f9dfde
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SHA512
0a5b30bce645365a2f5a6127a9c44fdc87561915631fed4f0fdf543ad2154dc8da24803d9460953dd8ff09b795b87cbb91bb17a6d8d140e1fd44bea6d2b85ca0
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU3:DW60sllyWOtEvwDpjwF855
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 2024-02-23_d145a08e7f314d1a76d715d6effd0b66_cryptolocker
Files
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2024-02-23_d145a08e7f314d1a76d715d6effd0b66_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ