Static task
static1
Behavioral task
behavioral1
Sample
2024-01-09_e251079ba2ece9fe63a65bca13d593ab_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_e251079ba2ece9fe63a65bca13d593ab_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-09_e251079ba2ece9fe63a65bca13d593ab_cryptolocker
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Size
45KB
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MD5
e251079ba2ece9fe63a65bca13d593ab
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SHA1
9877346d2f3d03de5e3a05ba8d6369da454a8591
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SHA256
21dad66ea1acce45a93ecb9a3c1de4cc22332175c16f5a2187ae45adab5cf0b3
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SHA512
d89775e52f6a0930b691769b4a57ee9119f66853d66c5bd7dc3b8e9db5e8a1202c2425a63b5b5c6ecbb426df74484ad2a7ab21615d2d84391e99efea93161cdf
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3KxB:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_e251079ba2ece9fe63a65bca13d593ab_cryptolocker
Files
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2024-01-09_e251079ba2ece9fe63a65bca13d593ab_cryptolocker.exe windows:5 windows x86 arch:x86
db206e36db5c9492ce02c61a679129e2
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
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
LoadIconA
DestroyWindow
LoadCursorA
GetClientRect
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA
gdi32
DeleteObject
CreateFontIndirectA
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ