2024-04-26_cc398e8dd65e6f2dd11da93e7a34fad5_cryptolocker | Triage

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General

Target

2024-04-26_cc398e8dd65e6f2dd11da93e7a34fad5_cryptolocker
Size

35KB
MD5

cc398e8dd65e6f2dd11da93e7a34fad5
SHA1

defad454672f498082d9f9f4df61a4d97fdd5aec
SHA256

b94419bfc81c38a8cc82c1219a565d734ecebab7418c9efc8f5813ee5e882c6d
SHA512

31085f7ea819ea44729a8e1b68c268846ca8527425087f9a7588a570115d9f527985cecb085013295bd47050b0e23280b76bc842194a3de00bec07313683e77f
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8v:btB9g/WItCSsAGjX7r3BT8v

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
2024-04-26_cc398e8dd65e6f2dd11da93e7a34fad5_cryptolocker

Files

2024-04-26_cc398e8dd65e6f2dd11da93e7a34fad5_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