Behavioral task
behavioral1
Sample
2024-10-10_8b95511a5432d64758de25578ab3069d_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-10_8b95511a5432d64758de25578ab3069d_cryptolocker
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Size
42KB
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MD5
8b95511a5432d64758de25578ab3069d
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SHA1
9d90b6b294066381b2625127c4d284335f6b400c
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SHA256
19308d95ebab21b6f473faadec4f802ab5d17700c9e41355eea6908fda99d736
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SHA512
fabc51eb5000a7d0d9bd8e30a0f0c5244503de6023af5e76ef1be35776f6db070c33560d4f715fda5723f8c697d4827ac03309d30fd6e163ee18fd6351604d9c
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SSDEEP
384:ba74uGLLQRcsdeQ72ngEr4K7YmE8j6CQYnrz1ZhdaXFXSCVQTLfjDpXqxKHg:ba74zYcgT/EkdCQgpwXFXSqQXfj0xKA
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_8b95511a5432d64758de25578ab3069d_cryptolocker
Files
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2024-10-10_8b95511a5432d64758de25578ab3069d_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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