Behavioral task
behavioral1
Sample
2024-09-30_e6339d2aeeb0a53e07f7501a2ec893ee_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-30_e6339d2aeeb0a53e07f7501a2ec893ee_cryptolocker
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Size
55KB
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MD5
e6339d2aeeb0a53e07f7501a2ec893ee
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SHA1
7b9f6227716ae0c7e6702031114dc89417878277
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SHA256
bbd340f8a7e630e85b8587ebbcd97988cdd5b6052dbeb7fd7bc4ab441cd355c7
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SHA512
d359bf1bad1fcde05026bbe0d29af3407f2c5020b496bfa8235c2133252f5a653cf80ebff440f0c5faf4fbf550a8020181145880da24628a568dd2f70ae84c6d
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgm:z6QFElP6n+gKmddpMOtEvwDpj31ikgm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-30_e6339d2aeeb0a53e07f7501a2ec893ee_cryptolocker
Files
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2024-09-30_e6339d2aeeb0a53e07f7501a2ec893ee_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