Behavioral task
behavioral1
Sample
2024-09-14_29a7c9638920296b35f669cce6196298_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-09-14_29a7c9638920296b35f669cce6196298_cryptolocker
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Size
43KB
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MD5
29a7c9638920296b35f669cce6196298
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SHA1
3c46f06c147c9d618bea7e993ccc2fa838def95b
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SHA256
10a580ca51cf97cabf8752db94b90a9f11c28c20ce8d3c6ffb97a0e94f1860d2
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SHA512
3e3ee74dde8da644d235ff32dab4c09e72d5abf08dd33ce24473af34a5578f5be83633405e9c8622760249ecb4c19caeb7ddc91228d03c51452426e5bbd7869c
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SSDEEP
768:ba74zYcgT/EkdCQgpwXFXSqQXfj0xKoWJKe:ba6YcA/Xk3wXFXSqAJ9l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-14_29a7c9638920296b35f669cce6196298_cryptolocker
Files
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2024-09-14_29a7c9638920296b35f669cce6196298_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