Behavioral task
behavioral1
Sample
2023-08-26_8e47c8513b0b2822f5ce4b4ae69d1b62_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_8e47c8513b0b2822f5ce4b4ae69d1b62_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_8e47c8513b0b2822f5ce4b4ae69d1b62_cryptolocker_JC.exe
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Size
70KB
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MD5
8e47c8513b0b2822f5ce4b4ae69d1b62
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SHA1
8ba681a3f990f7b06630a46582562b95eba18907
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SHA256
8e2c5e8b1a11066355f5405400836bdbd5e1e790071bb6e77addc8fcee7664da
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SHA512
60fc67c5daf318293ecdd066113645acb02e556fdfe65f70c7018b6ce58255e9c13bda1267e6ec8742628c86a805d84d11669893b475e9293404d9eae3ca63f7
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdo:T6a+rdOOtEvwDpjNtK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_8e47c8513b0b2822f5ce4b4ae69d1b62_cryptolocker_JC.exe
Files
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2023-08-26_8e47c8513b0b2822f5ce4b4ae69d1b62_cryptolocker_JC.exe.exe windows:5 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