Behavioral task
behavioral1
Sample
2024-10-06_5b29172cab324b61fc8cb82374638ab5_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-06_5b29172cab324b61fc8cb82374638ab5_cryptolocker
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Size
91KB
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MD5
5b29172cab324b61fc8cb82374638ab5
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SHA1
2a25710eeec8386994993d7004e30aff0a230a34
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SHA256
055584c14374ace645573ea4fe005a04c8ea2435a9d99caa9b823cc498c85edb
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SHA512
fe4181ecb82048b16249e2c02d5706105b4d10b4c33f8473eb640e214cb961ad0a311f8e30bc57beb1430935a591d90a0d234a3d0f923759a39202cd5687569c
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5yy1:1nK6a+qdOOtEvwDpjc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_5b29172cab324b61fc8cb82374638ab5_cryptolocker
Files
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2024-10-06_5b29172cab324b61fc8cb82374638ab5_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