Behavioral task
behavioral1
Sample
2024-10-14_e3150a10fb83080dde1c326291d0b237_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_e3150a10fb83080dde1c326291d0b237_cryptolocker
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Size
61KB
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MD5
e3150a10fb83080dde1c326291d0b237
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SHA1
bf8d972a1a278544f92ca4ee37535b00cb7f047b
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SHA256
22f83620a691aae93443ad29aaecd08519da84d7cc04801c06a95f17f0b43d14
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SHA512
7333d531c23dac3236e7063828ea1823770b1600889604433014f23301d0e9e407f5a6a23bf9de5ed656ec6e35afe135ad47875ab1472757074580d99c3a3605
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SSDEEP
768:f6LsoEEeegiZPvEhHSG+gz5NQXtckstOOtEvwDpj/WaD3TUogs/VXpAPWRiU:f6QFElP6n+g9u9cvMOtEvwDpjnpVXzRV
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_e3150a10fb83080dde1c326291d0b237_cryptolocker
Files
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2024-10-14_e3150a10fb83080dde1c326291d0b237_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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - 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