Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_5bb55300c276f917aaf07a440f71d20b_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-25_5bb55300c276f917aaf07a440f71d20b_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_5bb55300c276f917aaf07a440f71d20b_cryptolocker
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Size
67KB
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MD5
5bb55300c276f917aaf07a440f71d20b
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SHA1
62bd4d25e809615919268d4123c9afce510f152d
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SHA256
a778774b0db2505569ebf03f846ce2e64e0cd438c8dbd8548edd73297ccb9fa9
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SHA512
aa33abddc3cac66f3ca1637ba517dc55137c32c24a11d72e02c81c6c770634b9424ae75895f76b4c416dfa5d1f55311a42836ba297afdb4282ad4b1b5bf20e75
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUx:DW60sllyWOtEvwDpjwF85v
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 2024-02-25_5bb55300c276f917aaf07a440f71d20b_cryptolocker
Files
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2024-02-25_5bb55300c276f917aaf07a440f71d20b_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