Behavioral task
behavioral1
Sample
2024-10-18_01ba6c1ffb4d59ba694f1de120e25675_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-18_01ba6c1ffb4d59ba694f1de120e25675_cryptolocker
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Size
43KB
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MD5
01ba6c1ffb4d59ba694f1de120e25675
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SHA1
eb820bcc1b90a0e9c800abb41e9a32f83bbcee08
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SHA256
4c04dcd7cb856ce8edc36964dbe5d14963cfcb49b5ce0f9edc60f46f239c93bf
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SHA512
65ba9c60f10a6c81d0d669a2bbedde4e8ff9f09fe71d84ba1aa3520af80e6049e45614b7e7c3160a4f8f34e7c52aaf9bccca471e02516958a4ca4e808127f1a8
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SSDEEP
768:bO74zYcgT/EkdCQgpwXFXSqQXfj0xKsJoY:bO6YcA/Xk3wXFXSqAJw
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_01ba6c1ffb4d59ba694f1de120e25675_cryptolocker
Files
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2024-10-18_01ba6c1ffb4d59ba694f1de120e25675_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