Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_63bf30cd25b2c4037fbb25b6bed74265_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_63bf30cd25b2c4037fbb25b6bed74265_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_63bf30cd25b2c4037fbb25b6bed74265_cryptolocker_JC.exe
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Size
82KB
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MD5
63bf30cd25b2c4037fbb25b6bed74265
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SHA1
e0cee5d3f623c7d98bc6bd0c81b4c0a563209985
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SHA256
15ab902e3bd9de9f15b8dc1550bc2da8e0a9e075c0cff347beda9b8a941e4481
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SHA512
9ea3701abaf6b695631de8f05df94c598c4dea5daad92d3d9c1ffb5aa364788e9713c9ce8cfedf79f0c43ca5c71196cf38512dba0ccbbe1d900a213d24faaaab
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvDs:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8Ds
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_63bf30cd25b2c4037fbb25b6bed74265_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_63bf30cd25b2c4037fbb25b6bed74265_cryptolocker_JC.exe.exe windows:5 windows 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