Behavioral task
behavioral1
Sample
2024-10-12_bca3d43f9ee3a1c91314b720ee703190_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-12_bca3d43f9ee3a1c91314b720ee703190_cryptolocker
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Size
113KB
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MD5
bca3d43f9ee3a1c91314b720ee703190
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SHA1
d8d590cf4ecd686cd7476c21b1ad5b041be937cd
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SHA256
cae257aea8907ab18da25ea24dab7c58f8ac0a31df51391a89c2af4a03480b73
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SHA512
aa52fad9c6b9cff541c2ac6d8abccc3d7bf056d271dfe704fb61e769f46aa91e092891224d090a9c81084e86f42ce1b24f67da372857ae336c27610e7d06bd2d
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SSDEEP
1536:76QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgpwb5:76a+CdOOtEvwDpjczB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_bca3d43f9ee3a1c91314b720ee703190_cryptolocker
Files
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2024-10-12_bca3d43f9ee3a1c91314b720ee703190_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