Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_3d3a8686bb1aa91e0a298897438dd91e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_3d3a8686bb1aa91e0a298897438dd91e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_3d3a8686bb1aa91e0a298897438dd91e_cryptolocker
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Size
38KB
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MD5
3d3a8686bb1aa91e0a298897438dd91e
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SHA1
3c9945ff680f2070cb33a96d1fb8cd24990cf611
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SHA256
d403e14f78828463a13ef4a10823b10cbbf090652a8d2d2649cbf8699d422b60
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SHA512
5a36e7a5bc65e22205510b8e2dbb455da700bfb377e2ccc0be287012dc392823f612cfbc21c75756f5d1609c271f12da0163847bbc1c10cb79c142ee7fabb8ce
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnBDA:m5nkFNMOtEvwDpjG8hgpO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_3d3a8686bb1aa91e0a298897438dd91e_cryptolocker
Files
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2024-01-09_3d3a8686bb1aa91e0a298897438dd91e_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