Static task
static1
Behavioral task
behavioral1
Sample
2024-10-02_8e44058b8a6dbbb87dfa2ddf57e38e0f_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-10-02_8e44058b8a6dbbb87dfa2ddf57e38e0f_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-10-02_8e44058b8a6dbbb87dfa2ddf57e38e0f_cryptolocker
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Size
31KB
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MD5
8e44058b8a6dbbb87dfa2ddf57e38e0f
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SHA1
10bb4fb41ee99d84d9c8ff348e07756b19e21a11
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SHA256
c4a8e91e875d0ed7e03aa5dde83774eb41a876606e0e759d45729a3ad7b5edf1
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SHA512
47397de1369e11b835e654011c39ac2af5312b6214ec10890bfd3209f42232c4169eb4f8f13bd919c1e53b62109a66e232ea0142922603438f165341e5085e80
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SSDEEP
768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfx:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-02_8e44058b8a6dbbb87dfa2ddf57e38e0f_cryptolocker
Files
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2024-10-02_8e44058b8a6dbbb87dfa2ddf57e38e0f_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