Static task
static1
Behavioral task
behavioral1
Sample
2024052138ca58d67c15244f4e3806b65971c982cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024052138ca58d67c15244f4e3806b65971c982cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024052138ca58d67c15244f4e3806b65971c982cryptolocker.exe
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Size
44KB
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MD5
38ca58d67c15244f4e3806b65971c982
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SHA1
8b818cc904699d43439106193bffcec2094e2cec
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SHA256
e58295ed8d17e9224b5eee4b16728f393b1323fd2b6a81e89f2177dcf822fc95
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SHA512
790bca46832970fc9b9f67e5d5dbcf96679d06761f699a02430e9de0394693d5fb807d5a25773b299fcb2af163fb5b796a3c4f469b7357397c1aebaec3ac3fd5
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SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PA3:b/pYayGig5HjS3NPA3
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024052138ca58d67c15244f4e3806b65971c982cryptolocker.exe
Files
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2024052138ca58d67c15244f4e3806b65971c982cryptolocker.exe.exe windows:5 windows x86 arch:x86
ad86a1414a0514f4c041167365378f70
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ