Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_b8999ad6e8de11adfe9fac432dec5e76_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_b8999ad6e8de11adfe9fac432dec5e76_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_b8999ad6e8de11adfe9fac432dec5e76_cryptolocker
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Size
39KB
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MD5
b8999ad6e8de11adfe9fac432dec5e76
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SHA1
90d9309683faa59219bae7a9f2a39412ce97b647
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SHA256
27f15ee61a81e494d5d849a8b7591d06353c237bdc36d024075a80bf3e84b3ed
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SHA512
9debdf098c684b84e8409bc8dd2618002a4f900f5ed0aa2f98e0dc6f570f5e558d692e143705fd5fb57d6f640a4cec72cd684ce513b52d119dfac0f72aeec17f
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvP7DMYaFC:m5nkFNMOtEvwDpjG8hP7DMBC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_b8999ad6e8de11adfe9fac432dec5e76_cryptolocker
Files
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2024-01-10_b8999ad6e8de11adfe9fac432dec5e76_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