2024-02-25_dabd6bf62c938c4375b2c4d8c4838692_cryptolocker | Triage

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General

Target

2024-02-25_dabd6bf62c938c4375b2c4d8c4838692_cryptolocker
Size

50KB
MD5

dabd6bf62c938c4375b2c4d8c4838692
SHA1

34a5817745d2da4638720dd1ca36f571310c0d23
SHA256

ba24b60b0235b86c7d65be11e9bd11e0111aac6e5458fe5ac79227c3d2c7c03b
SHA512

8a5cb9076e2fa282c76453e1b22f5b577beced7c46946aba80ce0ecbcdf9816b1724b134b0a60048c95d167720325827107144bc2f7f3fec55b8a2c6ddc186fa
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPxyV4tFVgQDZ:bIDOw9a0Dwo3P1ojvUSD4PRtFVgY

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
2024-02-25_dabd6bf62c938c4375b2c4d8c4838692_cryptolocker

Files

2024-02-25_dabd6bf62c938c4375b2c4d8c4838692_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