2024-04-19_04bdab2b1286d2dab6af59156dde3f80_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-19_04bdab2b1286d2dab6af59156dde3f80_cryptolocker
Size

34KB
MD5

04bdab2b1286d2dab6af59156dde3f80
SHA1

6ee61c0db96194060377889e1116ef0781a2e9b2
SHA256

4fdae2e4a68047a89e459293f912a16662d89ae94a53c9923d7297116dfa9b0d
SHA512

c94858db77ad6e2aef48716a0d036202fcadc416e105e98d4c7d288504a5c1e6b5c61a332722f4fc95e8d39b9daf1f8ea81be95edd5ce8ef5b7d7f5620ceeb5b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qoU:btB9g/WItCSsAGjX7r3BToU

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
2024-04-19_04bdab2b1286d2dab6af59156dde3f80_cryptolocker

Files

2024-04-19_04bdab2b1286d2dab6af59156dde3f80_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