Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_4120cde136f284487d8bb8a10d38374f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_4120cde136f284487d8bb8a10d38374f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_4120cde136f284487d8bb8a10d38374f_cryptolocker
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Size
37KB
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MD5
4120cde136f284487d8bb8a10d38374f
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SHA1
438e83fe37022f9289a4c823339ef19b51c9282c
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SHA256
4e684a5bcbd42f633afe353e0951dd5d9117917d783faa83ba8ae23791a32da6
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SHA512
556598cc140d85f58b600b2dfa12fdfd2dda446c0771274d3d03600a66387813b9f6ce2bf2f30733a5cdf4a31e15ef8cc7ce760994ec577217c18f638a9e1896
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLP
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 2024-02-12_4120cde136f284487d8bb8a10d38374f_cryptolocker
Files
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2024-02-12_4120cde136f284487d8bb8a10d38374f_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ