Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_9bbd1e1af12fddb0a10006d17c1d3bb7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_9bbd1e1af12fddb0a10006d17c1d3bb7_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_9bbd1e1af12fddb0a10006d17c1d3bb7_cryptolocker
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Size
70KB
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MD5
9bbd1e1af12fddb0a10006d17c1d3bb7
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SHA1
11833f509c36b3162d6ea3ca65016367c41bf6ac
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SHA256
43e91e2e5ce250b740f804648a11e2be3145639ff97a5c556bd5e8a4acb14af5
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SHA512
33314d3a2cf7260ad1d58ee17692de1f6dc56c5720673f205e04070136b4031d9b1e29d7682613fb6106d9467da365b45fa0555d7a711eb9afaee2f164befd52
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50h:DW60sllyWOtEvwDpjwF85G
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 2024-04-29_9bbd1e1af12fddb0a10006d17c1d3bb7_cryptolocker
Files
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2024-04-29_9bbd1e1af12fddb0a10006d17c1d3bb7_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