Behavioral task
behavioral1
Sample
2024-09-06_6c21c6f0af23ca13bb6991a882c3f6c6_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-06_6c21c6f0af23ca13bb6991a882c3f6c6_cryptolocker
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Size
75KB
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MD5
6c21c6f0af23ca13bb6991a882c3f6c6
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SHA1
b64fa08e28824cacb1c90ce3532c489031db52a6
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SHA256
7b6bb873a5e1f304b68686eda7a344aa6872c977f8ea9426b50dbc5edc50ac96
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SHA512
14694876cda1fca1a1198d39f2a28f271a381e564d8c0c70d6a053528ba1f82ef6bf9e946d6c176b390685a0d5ff776069462dcb9e92c1260cab289509396f2e
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81GL:1nK6a+qdOOtEvwDpjS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-06_6c21c6f0af23ca13bb6991a882c3f6c6_cryptolocker
Files
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2024-09-06_6c21c6f0af23ca13bb6991a882c3f6c6_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