Behavioral task
behavioral1
Sample
2024-09-13_a0edaa30e3b94c005d61c39f3b2c6f27_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-13_a0edaa30e3b94c005d61c39f3b2c6f27_cryptolocker
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Size
65KB
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MD5
a0edaa30e3b94c005d61c39f3b2c6f27
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SHA1
f3e0c1f2127b6d7d21fd03c1ab6b671cae641e26
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SHA256
be90c4bb405f6d23d8f1b4eb11965d60bcbe8f00ac4f83597f92ebf40c8102a9
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SHA512
a8b315623b62ca2f28e3152c5fe76ad24ae99499a66e358303c5fb23885d22bbf6ef0d2d45f86c484cbd0ff514f9b09ac50d1568a7806a371e0546ba42698036
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6UAXk:1nK6a+qdOOtEvwDpjk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-13_a0edaa30e3b94c005d61c39f3b2c6f27_cryptolocker
Files
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2024-09-13_a0edaa30e3b94c005d61c39f3b2c6f27_cryptolocker.exe windows:5 windows x86 arch: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