Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_c47aa03254817f1fc09ce41bfb5ca725_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_c47aa03254817f1fc09ce41bfb5ca725_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_c47aa03254817f1fc09ce41bfb5ca725_cryptolocker
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Size
69KB
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MD5
c47aa03254817f1fc09ce41bfb5ca725
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SHA1
4ae5cf25dea63611e948d068dd93c64db51008f7
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SHA256
a493df6806658d5a243d42c003f3290ca685e1a489843791de33e88779e85846
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SHA512
43bba1ed1592c7230f29b3c7e16656cd6fd55b4591aeac7d577dfe6d689a57f8fff05720fbdfc34a5e6d75f3056e8d2c582ddf27bd37faa040d0344b8ddd0c29
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUT:DW60sllyWOtEvwDpjwF85t
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 2024-02-22_c47aa03254817f1fc09ce41bfb5ca725_cryptolocker
Files
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2024-02-22_c47aa03254817f1fc09ce41bfb5ca725_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