Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_383e4ed03d1a647d122c2874edb9ed4c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_383e4ed03d1a647d122c2874edb9ed4c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_383e4ed03d1a647d122c2874edb9ed4c_cryptolocker
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Size
68KB
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MD5
383e4ed03d1a647d122c2874edb9ed4c
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SHA1
5cacab0d21da6da494e2a9f2885c1911391ca2b3
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SHA256
616d04a9140b2222368f370061f7fce9018ab837748a0441eaa68a979c5b85bb
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SHA512
a6f336e7a47c5632be93d66a0c7c9426a2a5be91ac837936fa3f5a65d92dd23eb6fda956e42dea5dbf3c3b79f9830271bc1a6805d2b6ae9003101ac3cfd7c104
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUO:DW60sllyWOtEvwDpjwF85c
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 2024-02-20_383e4ed03d1a647d122c2874edb9ed4c_cryptolocker
Files
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2024-02-20_383e4ed03d1a647d122c2874edb9ed4c_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