Behavioral task
behavioral1
Sample
2024-10-09_756a60678c91dafca3e7534047de8be3_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_756a60678c91dafca3e7534047de8be3_cryptolocker
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Size
65KB
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MD5
756a60678c91dafca3e7534047de8be3
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SHA1
134044449d80413dcc8c9679daf519575f0accce
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SHA256
d84a0d839d3c5e32fc12c406a58b4327c42ea8013939abb56e9411589ef58fa9
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SHA512
c45ac92db29f51cead49e3262ec0d9c3fe28381c2bf9e528b2408a3ae8603776350d59ceea1aeb60cc1d8d5cd01f8977e4c75c0838cae73d2c099e70f9395acd
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAom:1nK6a+qdOOtEvwDpjE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_756a60678c91dafca3e7534047de8be3_cryptolocker
Files
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2024-10-09_756a60678c91dafca3e7534047de8be3_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