Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_c78964ed8a7f82930409ff2ef8baea3f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_c78964ed8a7f82930409ff2ef8baea3f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-08_c78964ed8a7f82930409ff2ef8baea3f_cryptolocker
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Size
37KB
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MD5
c78964ed8a7f82930409ff2ef8baea3f
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SHA1
5de161eefde4c2df20ba6a747c1e76d2fa4dc58a
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SHA256
095568153f786380a327833cd719523d5296b1fad895db105a3d858a964b4067
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SHA512
92a25b6bf978dd8d2bb3d0aafad16d800bcc017dd4443d0621a750c161b59ad9e08fac62e1d1be16f4f2dbff9a58e19dce9b47f1b7128c0bf5c3152d7d22f47e
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9RzhwaK:i5nkFGMOtEvwDpjR+TK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_c78964ed8a7f82930409ff2ef8baea3f_cryptolocker
Files
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2024-01-08_c78964ed8a7f82930409ff2ef8baea3f_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