Behavioral task
behavioral1
Sample
2024-11-21_60a44144da287649449dc1f8dd31413a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-11-21_60a44144da287649449dc1f8dd31413a_cryptolocker
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Size
52KB
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MD5
60a44144da287649449dc1f8dd31413a
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SHA1
1b493cb52e273ec41976aad80e77955ffcec87fa
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SHA256
77501e1668e9f57e3efa6286a4108205b34951f14cdcc33dc66462ed263c444e
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SHA512
e9bc1285aefe0ee5306ad0fe79459a586948ec9c7df351f15fdc22fba66a858915dcb2f1603a2fb72428b5146f4f48192ded170d00fea09431692a27e054895b
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SSDEEP
768:bco/2n1TCraU6GD1P2wZEjbhxnbcuyD7U9kXDn62tH/1/LpP+gy:b7/y28wZEjbnouy8G76iH/NLpfy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-11-21_60a44144da287649449dc1f8dd31413a_cryptolocker
Files
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2024-11-21_60a44144da287649449dc1f8dd31413a_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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