Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_e035c845280dfedbf18f66fa1518e8ec_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_e035c845280dfedbf18f66fa1518e8ec_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_e035c845280dfedbf18f66fa1518e8ec_cryptolocker
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Size
70KB
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MD5
e035c845280dfedbf18f66fa1518e8ec
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SHA1
529935ac32e6ef1d657fd47448e7af87e820222d
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SHA256
d79af201ebc65ccc5139e634db2aed5a21ee66207943823c18a368cdaaa29170
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SHA512
492f23059279b4dd6c8be0a5ea9aebecb22e66873a9803cd42ef2a32ea5f014065715a4fdc7a1fc0bc625d2e6bde7f9ba404125b7ebf6fafbf420bc1216f8000
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUD:DW60sllyWOtEvwDpjwF85d
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 2024-02-19_e035c845280dfedbf18f66fa1518e8ec_cryptolocker
Files
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2024-02-19_e035c845280dfedbf18f66fa1518e8ec_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