Static task
static1
Behavioral task
behavioral1
Sample
2024-09-05_a2d9f7393b7be8e20bafbf710558713c_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-05_a2d9f7393b7be8e20bafbf710558713c_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-05_a2d9f7393b7be8e20bafbf710558713c_cryptolocker
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Size
44KB
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MD5
a2d9f7393b7be8e20bafbf710558713c
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SHA1
96c06be70e8fb0f9b93df17e6865f06ea96aee4b
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SHA256
37a264d3512d891b1b6d300a0cfef1b873c74971da00a4bb5066e487197df3d5
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SHA512
ef6e6dbeeda8859cffb6917426cd8fc509a9d23433b4d4325873f1c3abba88d4df30761e59076821172925538331e0cb20137042160c90d4303f29492aa5f69b
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SSDEEP
768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PA4DwOoJm3:b/pYayGig5HjS3NPAuwf8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_a2d9f7393b7be8e20bafbf710558713c_cryptolocker
Files
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2024-09-05_a2d9f7393b7be8e20bafbf710558713c_cryptolocker.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