65f4e81d37a47b8fe4b10c1e5f67cddcc53c0abde36221e92ec40e2a05b747f6 | Triage

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General

Target

65f4e81d37a47b8fe4b10c1e5f67cddcc53c0abde36221e92ec40e2a05b747f6
Size

42KB
MD5

8c9da41179b87b7c41dea92b0ed4e473
SHA1

232e252734e2021b8f73a94f07eba520f720c960
SHA256

65f4e81d37a47b8fe4b10c1e5f67cddcc53c0abde36221e92ec40e2a05b747f6
SHA512

79ed52cc5e681a61ee5b65968978ffd0e49bc9b27997d18b3c80bf064d8de4824ef707b4e0f459f652fca4d3d71f60a37e1fff45052dd5947287c30cf2ee8217
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x38DS:bIDOw9a0Dwo3P1ojvUSD79Rj

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
65f4e81d37a47b8fe4b10c1e5f67cddcc53c0abde36221e92ec40e2a05b747f6

Files

65f4e81d37a47b8fe4b10c1e5f67cddcc53c0abde36221e92ec40e2a05b747f6
.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