Behavioral task
behavioral1
Sample
2024-09-19_df60faad67fe7e071c342042e05d5bf3_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-19_df60faad67fe7e071c342042e05d5bf3_cryptolocker
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Size
54KB
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MD5
df60faad67fe7e071c342042e05d5bf3
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SHA1
7687fb479da7972be9be2ea51ac1e9ed05485625
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SHA256
2a0c93ca6ecbc7b293c8e00a40af49969895de8ee4d03f12ce1c26a5016c382b
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SHA512
d2a681b2c01c0884ffff9186510f6e16f1028a9f7d3a63b18b92f99897be2d5ebd4e7936d520c27c24593c99d9d95efcabd5d27b4f3a98b098e09cc28b512904
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpPFP0:b7/y28wZEjbnouy8G76iH/NLp6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_df60faad67fe7e071c342042e05d5bf3_cryptolocker
Files
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2024-09-19_df60faad67fe7e071c342042e05d5bf3_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