Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_c4acf1a68edc51ee5876f2820708e508_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_c4acf1a68edc51ee5876f2820708e508_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_c4acf1a68edc51ee5876f2820708e508_cryptolocker
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Size
39KB
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MD5
c4acf1a68edc51ee5876f2820708e508
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SHA1
6e2abc4bbcc2213a16f8676d1cec4ae29e91150c
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SHA256
9d2392ee66b23fb2d77c4276fbb5830e2c1e6caac5eca1f5c9b368f06c6a6800
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SHA512
181572104470fe6821ef2019216895ef94cc4d4e8a90c019fe4481042cb0d666bc9ec57d17650eb3f3da4432455baabab536038eef7d6f87afe724dd97e7403e
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvP7DMYaFh:m5nkFNMOtEvwDpjG8hP7DMBh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_c4acf1a68edc51ee5876f2820708e508_cryptolocker
Files
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2024-01-11_c4acf1a68edc51ee5876f2820708e508_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