Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_fcfcbd836b0d95d77d8152f6f6c9fd35_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-08_fcfcbd836b0d95d77d8152f6f6c9fd35_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-08_fcfcbd836b0d95d77d8152f6f6c9fd35_cryptolocker
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Size
41KB
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MD5
fcfcbd836b0d95d77d8152f6f6c9fd35
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SHA1
da371ffa1a944b54a224579d1044f4861119c07f
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SHA256
ab2f7d0479abe2230649e7d4c5569e0c5ac9ca7c92aa6564013089160ba79e6b
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SHA512
66dbeb416561a54956c34af99bd7f6f92f4d1efbbae4167a2740668fab1ff35e39789f5e3bc9a76c3acf4007028ceabe7fc23282ca98e31f08eb314d7764bc3e
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vFy:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL4
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 2024-05-08_fcfcbd836b0d95d77d8152f6f6c9fd35_cryptolocker
Files
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2024-05-08_fcfcbd836b0d95d77d8152f6f6c9fd35_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