Behavioral task
behavioral1
Sample
2024-09-09_67814d05772d628dbe0685e27722fcdd_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-09_67814d05772d628dbe0685e27722fcdd_cryptolocker
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Size
60KB
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MD5
67814d05772d628dbe0685e27722fcdd
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SHA1
e2230410c61a38b3031d5510f9e887ea0fead827
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SHA256
d103385106473519bb7d27868777299655f1c674dc477f2b866253568b894688
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SHA512
2d8c36ba394948f01844d34c77579346e65667a7047e162697eb8f3a1aa71061422f6cc02c25050de0de071f41fd78d50a08f29bae2d7a4ddc17b14e4c7704f4
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qqr:H6QFElP6n+gou9cvMOtEvwDpjCpVXh0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-09_67814d05772d628dbe0685e27722fcdd_cryptolocker
Files
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2024-09-09_67814d05772d628dbe0685e27722fcdd_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: 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