Static task
static1
Behavioral task
behavioral1
Sample
2024-01-10_b0076fcd3df2d1834f97cab8825773a2_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-10_b0076fcd3df2d1834f97cab8825773a2_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_b0076fcd3df2d1834f97cab8825773a2_cryptolocker
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Size
46KB
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MD5
b0076fcd3df2d1834f97cab8825773a2
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SHA1
354eb598ccbced783926da1240dcbc429590c09d
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SHA256
5c384e98e9b2d64e0aa24e3451e02d1968f8cd23fed46178f4e3921d27cfbac0
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SHA512
0778221a738677c1d4fa3aec8543efa841871a37c23d5285fdca4056cfdb14cf88db1d29c085b9398187fa742d1cdfc9ac6dfda8fd1edcf1b982e221925b19d6
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SSDEEP
768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHM:btB9g/xtCSKfxLIc/ET
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_b0076fcd3df2d1834f97cab8825773a2_cryptolocker
Files
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2024-01-10_b0076fcd3df2d1834f97cab8825773a2_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
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
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ