Static task
static1
Behavioral task
behavioral1
Sample
2024-09-12_ffbf98cf908b382e055bf7bcbf4d1310_cryptolocker.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-12_ffbf98cf908b382e055bf7bcbf4d1310_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-12_ffbf98cf908b382e055bf7bcbf4d1310_cryptolocker
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Size
50KB
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MD5
ffbf98cf908b382e055bf7bcbf4d1310
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SHA1
b26e85da849422626ba3b873a1ac8533a9c8d863
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SHA256
cf723367e0df7e20a12b67fc93506fcc9487c4af2f5b156e99a15b0f3ef5418f
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SHA512
5305c480f3e0bbc8a0c78a9a115643945a25cc87e35bcf799bafc85ad6955327f2791a17e8337fcf509bbdfc9fbe4f00d94929b9d880b766c7fb78224d1c69b8
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SSDEEP
768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBC1SleKAP2o7kCK:bIDOw9a0DwitDZ0leBZ7G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_ffbf98cf908b382e055bf7bcbf4d1310_cryptolocker
Files
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2024-09-12_ffbf98cf908b382e055bf7bcbf4d1310_cryptolocker.exe windows:5 windows x86 arch:x86
0bcae7989ef60f5550a7f5735f53a2aa
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 506B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ