Behavioral task
behavioral1
Sample
9ebeba2ed55b26e6d95334453ba859bb_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9ebeba2ed55b26e6d95334453ba859bb_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9ebeba2ed55b26e6d95334453ba859bb_cryptolocker_JC.exe
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Size
82KB
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MD5
9ebeba2ed55b26e6d95334453ba859bb
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SHA1
d943852fde24a3435752117b248aee13b5e71c98
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SHA256
d243a1cb5073e84c890a82dc811b4f4368588376de7d47cd5d21ae4809803f1c
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SHA512
a949aa8f5669e41dcbf2bf7994d0b6b54b944f8f56caf1acf74595466a2113852c342d601c46bc74c5e4773c6e9689b4afc23ae79e47be6d9c25104f17bb702b
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTFBEa2r:T6a+rdOOtEvwDpjN6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9ebeba2ed55b26e6d95334453ba859bb_cryptolocker_JC.exe
Files
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9ebeba2ed55b26e6d95334453ba859bb_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