Behavioral task
behavioral1
Sample
2024-07-10_f27c0d8e41a178186d9e28ed92f7b06c_cryptolocker.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-07-10_f27c0d8e41a178186d9e28ed92f7b06c_cryptolocker.exe
Resource
win10v2004-20240709-en
General
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Target
2024-07-10_f27c0d8e41a178186d9e28ed92f7b06c_cryptolocker
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Size
59KB
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MD5
f27c0d8e41a178186d9e28ed92f7b06c
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SHA1
d4a63f1f93293234c3d9601387f9114c74e011da
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SHA256
55383eac4805df0f2d23bb3828e55c170b9fcd3f37eb4b787d7becb64b040d15
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SHA512
136296e32b6954d5858cff3f983bdeb7cfc0ae3c0801c2a35b3b0abd557126cb42642bac5d876cf3f4e189ba239523518307ae1fd8743e5db71b14b831ad7e15
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SSDEEP
768:f6LsoEEeegiZPvEhHSG+gz5NQXtckstOOtEvwDpj/WaD3TUogs/VXpAPWd:f6QFElP6n+g9u9cvMOtEvwDpjnpVXzd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-10_f27c0d8e41a178186d9e28ed92f7b06c_cryptolocker
Files
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2024-07-10_f27c0d8e41a178186d9e28ed92f7b06c_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