Behavioral task
behavioral1
Sample
207278b0ee19e57db97fa885da8cce6f_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
207278b0ee19e57db97fa885da8cce6f_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
207278b0ee19e57db97fa885da8cce6f_cryptolocker_JC.exe
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Size
57KB
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MD5
207278b0ee19e57db97fa885da8cce6f
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SHA1
2f0479ec0b51ab310c0ce087f6eb71be77a3379d
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SHA256
c14c02a5939287061c9abeccb080e87c99be7adf15d5879481d0a448b13d3476
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SHA512
f8e35b75640c1421b6a46ddfc5b5028798e5d05133f84a7c06fc8b9dbdae64407a02001856e1a3fce30a8498d08bb4fd69c12788ce9bd26040fd03180aebbb9b
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaUS:P8mnK6QFElP6n+gymddpMOtEvwDpjYr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 207278b0ee19e57db97fa885da8cce6f_cryptolocker_JC.exe
Files
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207278b0ee19e57db97fa885da8cce6f_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE