Static task
static1
Behavioral task
behavioral1
Sample
2024-01-01_8919c665082edf5f29632eb000a00cb8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-01_8919c665082edf5f29632eb000a00cb8_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_8919c665082edf5f29632eb000a00cb8_cryptolocker
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Size
84KB
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MD5
8919c665082edf5f29632eb000a00cb8
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SHA1
eaf1aa1dd65cb0e1290e5b898d225c7bc60c29bc
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SHA256
97f3d311a617a9d4c3d0c1f47ae9d327ea75be6c9b303aefe5cef9231082ad21
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SHA512
edf2106deafb5c327ba6a920e9b4bd6525c69c4af390f1ec5baf19da624b72a1a2972f0aa29bb54b0291fffd1f1adbdef82c275df9d7e7ccc03668c0379b282e
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvzkx6:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8zB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_8919c665082edf5f29632eb000a00cb8_cryptolocker
Files
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2024-01-01_8919c665082edf5f29632eb000a00cb8_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