Behavioral task
behavioral1
Sample
2024-10-14_f6b438a4cd7e7d6711ab3894ef97f502_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_f6b438a4cd7e7d6711ab3894ef97f502_cryptolocker
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Size
59KB
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MD5
f6b438a4cd7e7d6711ab3894ef97f502
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SHA1
23d04957b0b553b840dab3e683f5a54c43d4a19d
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SHA256
da29f16e30b40e3a865085bc2bea2b82b8c646b44e9b2ba024a9222868c143e8
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SHA512
e6df3fcff55e94f3e8583a20e8eda40d2b9b6270d71566588ad4547f1a136e4de805e9588952a0eef9b5e759998566e8f2cac3cc3033fd70fadefa192663edfb
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSw:bP9g/xtCS3Dxx0M
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_f6b438a4cd7e7d6711ab3894ef97f502_cryptolocker
Files
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2024-10-14_f6b438a4cd7e7d6711ab3894ef97f502_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