Behavioral task
behavioral1
Sample
2024-09-12_56cb20416ffeab0562ee7b2830fcf0cf_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-12_56cb20416ffeab0562ee7b2830fcf0cf_cryptolocker
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Size
75KB
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MD5
56cb20416ffeab0562ee7b2830fcf0cf
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SHA1
7b323e985929ad71b84bc3431637efe711827d3e
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SHA256
4fc997f6f033f44ce49e34b3eb048e3a9f8c1203757346788dd440ceaa127e57
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SHA512
70b5cc757be6d17c125c7e918e3f7f29d401083395d8a6a3c2bf456d6d36e252ffebb1f38af30bf19263e3724a8123835a4114d4d0ed7f91e37ab990e364f858
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81GT:1nK6a+qdOOtEvwDpji
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_56cb20416ffeab0562ee7b2830fcf0cf_cryptolocker
Files
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2024-09-12_56cb20416ffeab0562ee7b2830fcf0cf_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