Behavioral task
behavioral1
Sample
2024-10-13_61ac1e1f28b219ac3ee4cdaacd9c1414_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-13_61ac1e1f28b219ac3ee4cdaacd9c1414_cryptolocker
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Size
55KB
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MD5
61ac1e1f28b219ac3ee4cdaacd9c1414
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SHA1
a41d908ef07c16713782f7e6792c13c52d116c99
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SHA256
ab4e76fa35cebcc261a2086097c3259bd63d120dea830578ae9acc853c92a2d0
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SHA512
7f118febfbb1ebe83a557323e0f80448f1b0b8b7095e08ad93cd2dc220ac502a8fb1b3231c2d35d0a61b52d4944c9aa76133fffbdb75588aba74777da0240795
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBE2aJ8xj9:zj+soPSMOtEvwDpj4kp1JK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_61ac1e1f28b219ac3ee4cdaacd9c1414_cryptolocker
Files
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2024-10-13_61ac1e1f28b219ac3ee4cdaacd9c1414_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