Behavioral task
behavioral1
Sample
46d04fbbd78de16d48039a09adaa9bea_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
46d04fbbd78de16d48039a09adaa9bea_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
46d04fbbd78de16d48039a09adaa9bea_cryptolocker_JC.exe
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Size
55KB
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MD5
46d04fbbd78de16d48039a09adaa9bea
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SHA1
ac90b46c62e29318bfc1f5843fc04a35cc6fb192
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SHA256
0b3b086e0c5450317dcb9897d2d2797534aa7a8bc315dd9b9949061c688f09f4
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SHA512
695767e50e809e754da4ea93326407a100a593aa79d864b8128b1427eae265267dd89bfd5b50e5aa7298a22b4c9c55586567b7d8ef298c522a9592a030d16623
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpeMq:zj+soPSMOtEvwDpj4yyd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 46d04fbbd78de16d48039a09adaa9bea_cryptolocker_JC.exe
Files
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46d04fbbd78de16d48039a09adaa9bea_cryptolocker_JC.exe.exe windows 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