Behavioral task
behavioral1
Sample
2024-10-12_49866dd9c6d69bc5fe349a40b806c0c0_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_49866dd9c6d69bc5fe349a40b806c0c0_cryptolocker
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Size
52KB
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MD5
49866dd9c6d69bc5fe349a40b806c0c0
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SHA1
808c279de032a06d9819ac2464d44d213d9ecd8d
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SHA256
dde57154d3a7d86ec53d77e8de18c7b82d9bcdb5c2cc9685911ac574e420f344
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SHA512
99974c342134aec730adf4ba1f4a2c0881b0c5b136cbf34c4fff0bec280b387bc05c527a6e335c602e317a90b56a339fbfea5c8fb118b36505a68abf76a36079
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpP+y:b7/y28wZEjbnouy8G76iH/NLpr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_49866dd9c6d69bc5fe349a40b806c0c0_cryptolocker
Files
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2024-10-12_49866dd9c6d69bc5fe349a40b806c0c0_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE