Behavioral task
behavioral1
Sample
2024-07-04_1080acfbd9a77995976c3c7e26f7580a_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-07-04_1080acfbd9a77995976c3c7e26f7580a_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-07-04_1080acfbd9a77995976c3c7e26f7580a_cryptolocker
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Size
59KB
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MD5
1080acfbd9a77995976c3c7e26f7580a
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SHA1
cb0907b3b33290054ebcd904c72917b6939d2ad2
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SHA256
78e4b61f09911b5a725cf599a6f9a0207ae5e111fadf0bbc8febe79e07c50d65
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SHA512
9eefebe64cf49eb1d9246aeac62847b22cfcfea2c2361d0564539b4fb92f0e8019ec9486b6efd26914ce1b9216a0479912522a0ed423a9683a7c90fb028ae91a
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5ax+Nz:z6QFElP6n+gKmddpMOtEvwDpj9aYas
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-04_1080acfbd9a77995976c3c7e26f7580a_cryptolocker
Files
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2024-07-04_1080acfbd9a77995976c3c7e26f7580a_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: 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