Behavioral task
behavioral1
Sample
2024-07-08_f65506f5b44f2df3864fb0b41069aee8_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-08_f65506f5b44f2df3864fb0b41069aee8_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-08_f65506f5b44f2df3864fb0b41069aee8_cryptolocker
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Size
59KB
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MD5
f65506f5b44f2df3864fb0b41069aee8
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SHA1
3c3beb5f73e0b3a23ebacba9e8614d93932ac1f0
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SHA256
217b2c385669f07101ad0e521e0b5ef283894e5258b45b98072881d14ba6cffd
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SHA512
1a8c763322a2db45baad0fc03ddda842a6fa524cf82c2d68cd461415d7dd3ca10773c6596379a0e9a6cb5d9d0fc8860c72423c959b1db2f9487131350b1b175e
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SSDEEP
768:H6LsoEEeegiZPvEhHSG+gk5NQXtckstOOtEvwDpjhBaD3TUogs/VXpAP3qK:H6QFElP6n+gou9cvMOtEvwDpjCpVXhK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-08_f65506f5b44f2df3864fb0b41069aee8_cryptolocker
Files
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2024-07-08_f65506f5b44f2df3864fb0b41069aee8_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_CODE
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: 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