Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_b501c0241254c2494495d3e243beb072_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_b501c0241254c2494495d3e243beb072_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_b501c0241254c2494495d3e243beb072_cryptolocker
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Size
75KB
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MD5
b501c0241254c2494495d3e243beb072
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SHA1
d6a33abe532a12e6893ccb2d72a2f2c475f1999c
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SHA256
507fcf5724ca507c3cc73d71e403f91889ff40ff1597292f5cf22e3089fb3282
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SHA512
39c5e92a88e19bb46529c08f7a75ede31cf9d036c7243a7dfc2b01f4d8455402976bf569f49a963d0a2bcc1bc88a83cc6aaf651f33ad59e389766eac48050bc9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3K5NE:ZVxkGOtEvwDpjca/
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-24_b501c0241254c2494495d3e243beb072_cryptolocker
Files
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2024-02-24_b501c0241254c2494495d3e243beb072_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ