Behavioral task
behavioral1
Sample
110988388179187915a8d26b138df943_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
110988388179187915a8d26b138df943_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
110988388179187915a8d26b138df943_cryptolocker_JC.exe
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Size
112KB
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MD5
110988388179187915a8d26b138df943
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SHA1
646aa62b0e14e7c1701eba2652bd8b4b18fab3e8
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SHA256
ecad47822acea08dd20106f972fd0673494f749e8d1497d8e84031ed50e6d184
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SHA512
9bfcfbad08304fbbf2465e05913d4f637f7af6dcfc9f77c8b1f52bed9bf5c53e27d845a905ca3c38d9e8e854a4a23ac12305c770f327bdc25d6a06935f6abf2d
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjCGYQbN/PKwNgp69T:T6a+rdOOtEvwDpjLz1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 110988388179187915a8d26b138df943_cryptolocker_JC.exe
Files
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110988388179187915a8d26b138df943_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