Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_4dc946d08878b5b506e36c914e9c0af1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_4dc946d08878b5b506e36c914e9c0af1_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_4dc946d08878b5b506e36c914e9c0af1_cryptolocker
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Size
45KB
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MD5
4dc946d08878b5b506e36c914e9c0af1
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SHA1
e46ec2abcd5c06d3d25f1b4faceb4ca951487975
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SHA256
03673fb34b03e8655acd7b8e4c2ba69b448fdc958d369e9b36ecc86819e6f2d7
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SHA512
8f72d00f8ee8c07d62941608106436ec064f2a9053ed4207a72967a59e9fcafcab08200d4bfe1635e165b00d13fdf0955f30ad541465a4fc665798edb8bc9bc8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsz:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3g
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 2024-04-17_4dc946d08878b5b506e36c914e9c0af1_cryptolocker
Files
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2024-04-17_4dc946d08878b5b506e36c914e9c0af1_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