Static task
static1
Behavioral task
behavioral1
Sample
2024-01-06_a886ebfe826bb34e4755b52d3ffbfbb3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-06_a886ebfe826bb34e4755b52d3ffbfbb3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-06_a886ebfe826bb34e4755b52d3ffbfbb3_cryptolocker
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Size
85KB
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MD5
a886ebfe826bb34e4755b52d3ffbfbb3
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SHA1
53c04a2ed0a0a1f46593a3b3d5ef122e6be4ca03
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SHA256
2e8d0bae4043c73cc3041598df8fce1809dcbae68d0ae2519d28cd5f8a13cd9b
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SHA512
31f6b622ed94f72cf2a061204dad5535bb6f1287473b3fea9d01c1e2e8c71a33840317894d8135d739272e23456b2cc1aa5de1e0e5f07c96b842c4e315d54cda
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUvzkxBp:i5nkFGMOtEvwDpjNbwQEI8UtzNcO8z6p
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-06_a886ebfe826bb34e4755b52d3ffbfbb3_cryptolocker
Files
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2024-01-06_a886ebfe826bb34e4755b52d3ffbfbb3_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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE