Behavioral task
behavioral1
Sample
2024-01-09_97a5c0949b4732da236dfdcc7a3d64a6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_97a5c0949b4732da236dfdcc7a3d64a6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_97a5c0949b4732da236dfdcc7a3d64a6_cryptolocker
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Size
49KB
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MD5
97a5c0949b4732da236dfdcc7a3d64a6
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SHA1
fac0cdec167e575aac593292e4ffa5d899247f66
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SHA256
b397d9361002b982e92f28e94bc3e9a19207978a2d49031aae45798f612c0c30
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SHA512
fa29372e122f1257509373d2182efabcdc8e590ab51f5605cc955f8d89faed8df2582e5dff76815026d4800ad8775502bd622ce97bcd3dbbcf6e429d3ceba37f
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0Z36eQ:zj+soPSMOtEvwDpj4y0eQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_97a5c0949b4732da236dfdcc7a3d64a6_cryptolocker
Files
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2024-01-09_97a5c0949b4732da236dfdcc7a3d64a6_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: 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