Static task
static1
Behavioral task
behavioral1
Sample
2024-10-08_1f22044c0b45837f6a0412ee450261fc_cryptolocker.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-10-08_1f22044c0b45837f6a0412ee450261fc_cryptolocker.exe
Resource
win10v2004-20241007-en
General
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Target
2024-10-08_1f22044c0b45837f6a0412ee450261fc_cryptolocker
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Size
63KB
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MD5
1f22044c0b45837f6a0412ee450261fc
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SHA1
fcf2750ca8447c9568827b1536fdde5e5c691afd
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SHA256
371a05cf99ea906dc8a232bcb3f3088fa0e92ed982b5715b9150e0bb851c03e3
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SHA512
907e998539a191b8ea26ba55378dca8cc62efa7ff0cb356114daecf3f93d2442af708ba8abbace9d316faaeb7b22d2f918b9dbbb017b40ba6f2a09cb64121c01
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSEE:i5nkFGMOtEvwDpjNbwQEI8X
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-08_1f22044c0b45837f6a0412ee450261fc_cryptolocker
Files
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2024-10-08_1f22044c0b45837f6a0412ee450261fc_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE