Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_0684f70212b3aeb49bdabb2088ab33e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_0684f70212b3aeb49bdabb2088ab33e2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_0684f70212b3aeb49bdabb2088ab33e2_cryptolocker
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Size
70KB
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MD5
0684f70212b3aeb49bdabb2088ab33e2
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SHA1
46ea8469c8a7306f662aee4b933b37fc1f4eb6b5
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SHA256
2793ba28dc5a5b8c1874aaf47703a7a6a87ffe52b51cf3abd5fec98541879d42
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SHA512
708b53b6d39b31e6f8ac6ea115692ffd7b826439053837b2503b1d1fddd976d4fac5e5c7d820218c9057ca0666584b0790eb609519ad286dbed06f271310bba4
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOub:DW60sllyWOtEvwDpjwF85J
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_0684f70212b3aeb49bdabb2088ab33e2_cryptolocker
Files
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2024-03-08_0684f70212b3aeb49bdabb2088ab33e2_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