Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_948239831638734355cc4a47e870899e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_948239831638734355cc4a47e870899e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_948239831638734355cc4a47e870899e_cryptolocker
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Size
36KB
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MD5
948239831638734355cc4a47e870899e
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SHA1
ef4beb18af2189a37cf1deea6534a3594501af19
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SHA256
2594165ae89d47e12d0065402bcb4c0e0039c1625b27c244d4c0c012f9131016
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SHA512
99955c031869cfff97b8d408c6886ba0b74d4818108c1b3ca2f1b607125c2f56f17a32ec77ebefcc7805a8918d721e945e97de522cbc7dbee58481ed49f125d3
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnv0Vei:m5nkFNMOtEvwDpjG8h0Qi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_948239831638734355cc4a47e870899e_cryptolocker
Files
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2024-01-01_948239831638734355cc4a47e870899e_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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE