Behavioral task
behavioral1
Sample
2024-01-10_6938d5f40b91c03d89d6f5a895fe5ec4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_6938d5f40b91c03d89d6f5a895fe5ec4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_6938d5f40b91c03d89d6f5a895fe5ec4_cryptolocker
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Size
60KB
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MD5
6938d5f40b91c03d89d6f5a895fe5ec4
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SHA1
b0c71a9aa5909f258f7233202fb68209346a198a
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SHA256
96f1be11717f1e895f018e559370a6bf4c759ae90974da01182ba8c618d91d2f
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SHA512
815091ffa4093ff1f705e1083ed000ba36228a1ef1c098b966a028e2ecebff0a9059a926468f7df275fcea8368bbfa5fb335680b8a87370fa553079f035fa2ae
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5y:T6QFElP6n+gxmddpMOtEvwDpjwa3y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_6938d5f40b91c03d89d6f5a895fe5ec4_cryptolocker
Files
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2024-01-10_6938d5f40b91c03d89d6f5a895fe5ec4_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE