Behavioral task
behavioral1
Sample
2024-10-13_718d7d73ab1e18f813e6481df0544672_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-13_718d7d73ab1e18f813e6481df0544672_cryptolocker
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Size
62KB
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MD5
718d7d73ab1e18f813e6481df0544672
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SHA1
fc093e3d35dc0809ea76a108b24d8de03157cff1
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SHA256
bff6cd706d7039d550461864e41573d2e1c577e7424d9514e385939e5f79e743
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SHA512
7284ff1a2f6baaa4b28202c0afd890b4235e8bcae209fa7f1e3e23f5bebba380f17ba5269d1ff0b93ccda74f6ea74adebc872145238324effd4d53ef16d7e995
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLam5axK38noysU:T6QFElP6n+gxmddpMOtEvwDpjwaYaQ8F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_718d7d73ab1e18f813e6481df0544672_cryptolocker
Files
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2024-10-13_718d7d73ab1e18f813e6481df0544672_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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