Static task
static1
Behavioral task
behavioral1
Sample
20240414891e1b43c8a846c8d4310ecf9a621ed9cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
20240414891e1b43c8a846c8d4310ecf9a621ed9cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
20240414891e1b43c8a846c8d4310ecf9a621ed9cryptolocker.exe
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Size
42KB
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MD5
891e1b43c8a846c8d4310ecf9a621ed9
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SHA1
1d9c0f2a0043e6852e2c364a66bdb74b481a6db7
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SHA256
adfb87fbd79e554b106ea136979628caf92198930bb567467b0cc3b12598a59f
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SHA512
b47d96b980c15a7953d3f1568ec23bf063604c3446d73f12cfd7bea14136bea043e4e3e33e50a4808c88b478615daa8d0c0705f45b404ba7be23738a12953f53
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5ju:m5nkFNMOtEvwDpjG8hhXj56
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20240414891e1b43c8a846c8d4310ecf9a621ed9cryptolocker.exe
Files
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20240414891e1b43c8a846c8d4310ecf9a621ed9cryptolocker.exe.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