Behavioral task
behavioral1
Sample
2024-10-18_94949cd7c096f2cf230d9c1f81064139_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-18_94949cd7c096f2cf230d9c1f81064139_cryptolocker
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Size
56KB
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MD5
94949cd7c096f2cf230d9c1f81064139
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SHA1
ea322c00b8284698597a141058c5bdb493b6d4be
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SHA256
a5755674103af4ebff27f4eccdd257c135a97f27b48e111c12459e80eaa67ca8
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SHA512
1bf9d3c10ea34bc50bc872a8e7cfa37796e373e15c7a40dbdf0f3e5f42904821eedbb09562cd861aa29cc7ba649b95d8d873b5830b5f790267170275d20701f3
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOkgje:z6QFElP6n+gKmddpMOtEvwDpj31ikgK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_94949cd7c096f2cf230d9c1f81064139_cryptolocker
Files
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2024-10-18_94949cd7c096f2cf230d9c1f81064139_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_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