Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_30fba91c78636f63e7abe2f7b688af08_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_30fba91c78636f63e7abe2f7b688af08_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_30fba91c78636f63e7abe2f7b688af08_cryptolocker_JC.exe
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Size
81KB
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MD5
30fba91c78636f63e7abe2f7b688af08
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SHA1
b5af42dd668f85588b0eeeca6b9ada30746134d3
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SHA256
51d32b94b635380eab6538612b378215c37f63c365af6bdce8fe725fc19d33fb
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SHA512
ff959499fbce1946f75317ccebc63591fc2ec9e8f3b3bf80cf3c2c83fea28bcd5b8eb7aa613777357ff6a9ae8af716bae28d36ee44a3763cc03bee8d753b862b
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbZ7uyA36S7MpxRXrZSUfFKazNclMjNUv5:i5nkFGMOtEvwDpjNbwQEI8UtzNcO85
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_30fba91c78636f63e7abe2f7b688af08_cryptolocker_JC.exe
Files
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2023-08-26_30fba91c78636f63e7abe2f7b688af08_cryptolocker_JC.exe.exe 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