Behavioral task
behavioral1
Sample
2024-09-05_cdbfd6d3314a9b8dbf19b61ad02d382f_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-05_cdbfd6d3314a9b8dbf19b61ad02d382f_cryptolocker
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Size
83KB
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MD5
cdbfd6d3314a9b8dbf19b61ad02d382f
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SHA1
c9c29317d2e349e442b3ca4993c707d8e6b02a3a
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SHA256
aae6706e6f9448d022111c2514f9aca16b80f387a6d7d9e01dd395055c3678bd
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SHA512
fa69abe43ae7c1c6fa729373dff9fe90ffaabb15ca157d061000019b3e989a5bf54b4a4793bc44d6c544df2fab1ce6831cdb7d1518eebc2ac98a87c11548076f
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7QXQ:zCsanOtEvwDpjE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_cdbfd6d3314a9b8dbf19b61ad02d382f_cryptolocker
Files
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2024-09-05_cdbfd6d3314a9b8dbf19b61ad02d382f_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