Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_12ed01426bdd96d9cf1aade49b6a0723_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_12ed01426bdd96d9cf1aade49b6a0723_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_12ed01426bdd96d9cf1aade49b6a0723_cryptolocker
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Size
68KB
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MD5
12ed01426bdd96d9cf1aade49b6a0723
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SHA1
f7f3ae3b168984ec376bf9f6cbdff07e751a64bb
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SHA256
d762fdc18676adcd5018124729f26fcff40f09e0cc27c70abdaded5012bdc8e1
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SHA512
5735c5b76016a5397b9f5d869755f59fbcaed1ed396cdb491f2fd9a44467d1edb5a97fd6766bed33d86fe567230c6ea0ddfd1b9c0cea9635492f6b81a427c6a9
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUL:DW60sllyWOtEvwDpjwF85l
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 2024-01-28_12ed01426bdd96d9cf1aade49b6a0723_cryptolocker
Files
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2024-01-28_12ed01426bdd96d9cf1aade49b6a0723_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