Behavioral task
behavioral1
Sample
2024-10-10_00849dc82a22ec1d6d575465341f0009_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_00849dc82a22ec1d6d575465341f0009_cryptolocker
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Size
53KB
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MD5
00849dc82a22ec1d6d575465341f0009
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SHA1
f388d387e75672f603aeedfddccc0e36adfeb1b3
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SHA256
43811efd2ea68d591275cbffff2f80fc4333d1ae5acad2a12e9906ea93698686
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SHA512
0dbfedbf30827e7c94bd23ab21dd757d9587e733bbdfef6bed2d18d6ee2754f95f18647a4ac418089b19e330e25391e6f479bc9906885edac858208432a66224
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelagPXPoJd:zj+soPSMOtEvwDpj4Hs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_00849dc82a22ec1d6d575465341f0009_cryptolocker
Files
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2024-10-10_00849dc82a22ec1d6d575465341f0009_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