Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_0ac1eb9d258ddf544ec22309d9d93368_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-11_0ac1eb9d258ddf544ec22309d9d93368_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_0ac1eb9d258ddf544ec22309d9d93368_cryptolocker
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Size
40KB
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MD5
0ac1eb9d258ddf544ec22309d9d93368
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SHA1
ed37e385a4815243e5b50060a793248f94dd0611
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SHA256
110c0658a3892f2b27e4db62c2168a651ba7f4fdc452af7ba54a83ceeba0d14d
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SHA512
b6d78aabd4f19ae5ac6526fee3a02a738e07e1d482a674d6eef940ac40118ac0fc8c90c84e4f33f94d3fc3461cc1bbc54fec764b13bc029f0d2496ecfb3d6f08
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SSDEEP
768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvP7DMYaFE:m5nkFNMOtEvwDpjG8hP7DMBE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_0ac1eb9d258ddf544ec22309d9d93368_cryptolocker
Files
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2024-01-11_0ac1eb9d258ddf544ec22309d9d93368_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