Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_36e09511e0a4474858f8dbd1f1fc80fd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_36e09511e0a4474858f8dbd1f1fc80fd_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_36e09511e0a4474858f8dbd1f1fc80fd_cryptolocker
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Size
95KB
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MD5
36e09511e0a4474858f8dbd1f1fc80fd
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SHA1
84332b5bb2f3c1cf6df6532f005fea6e90b6fc4a
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SHA256
e896ac75e66eb0ab478bfb80a341b0f8469ffa8be0f28991edd916102c464382
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SHA512
4f90352fdbbc6eac4651491d4a1454b58f997bd77ecc395e17b0c75e13eda577303103a6b6e8dd7f3e7fbe71fb44c4a8660980c1dfdcf180af6c88306c290150
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCbc:26a+2OtEvwDpjtzT
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 2024-02-24_36e09511e0a4474858f8dbd1f1fc80fd_cryptolocker
Files
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2024-02-24_36e09511e0a4474858f8dbd1f1fc80fd_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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