Behavioral task
behavioral1
Sample
269c2ca420cceaa2faabc904f2d80752_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
269c2ca420cceaa2faabc904f2d80752_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
269c2ca420cceaa2faabc904f2d80752_cryptolocker_JC.exe
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Size
54KB
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MD5
269c2ca420cceaa2faabc904f2d80752
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SHA1
adb86085660fccb74aade3d11b93a779b75ef695
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SHA256
f745cbf578ad88f1852aa05a2a9e951a50e7809a74914ffff854720f1e1d8ad5
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SHA512
5c078d36991e79aa14103f780890b7a884395460d47074c130d1967e3e49101b795dee70dabdc219f4991b5f84d819b5871821eb56863d2e6217dd072c9d4fe5
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOogBi6t:zj+soPSMOtEvwDpj4ymvt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 269c2ca420cceaa2faabc904f2d80752_cryptolocker_JC.exe
Files
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269c2ca420cceaa2faabc904f2d80752_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