Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_a4586ae1ca46de3af48b29389a33a38c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_a4586ae1ca46de3af48b29389a33a38c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_a4586ae1ca46de3af48b29389a33a38c_cryptolocker
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Size
43KB
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MD5
a4586ae1ca46de3af48b29389a33a38c
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SHA1
f0dba5be1e5a8cde4c6cc77ec47b27442f55d4c8
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SHA256
faedbf60150f05a45b454199c3d46b5613f2f8525e533ab83aa45d11700ae525
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SHA512
2ebcfdeb1ddcc8806a2ac00b196f422478adf2db50e0d9b8e9b9235763697d6f0c46562ae71bda646982db8a713f0049eb316a3f4bfaea275228a662ea04de95
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3dZ:V6QFElP6n+gMQMOtEvwDpjyaHaXt
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 2024-01-25_a4586ae1ca46de3af48b29389a33a38c_cryptolocker
Files
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2024-01-25_a4586ae1ca46de3af48b29389a33a38c_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