2024-02-29_0f18b8ebfdbb35af13885aab9c01b844_cryptolocker | Triage

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General

Target

2024-02-29_0f18b8ebfdbb35af13885aab9c01b844_cryptolocker
Size

34KB
MD5

0f18b8ebfdbb35af13885aab9c01b844
SHA1

324d32569e93cd264d13a1cd1baa577b4de5587f
SHA256

9c0765dd03086cf2a17c229e2a53e8416416a3f7a39a7a5a17237ceea0c0f683
SHA512

8a057c9f9379f7636051eeff8313d80df2295c9bf74938fcb988a4022219a047d809dc3d4ca3104bef1327b646989ed0713233bf4a5d6c4cf2e477a84be5b0f9
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q0:btB9g/WItCSsAGjX7r3BT0

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
2024-02-29_0f18b8ebfdbb35af13885aab9c01b844_cryptolocker

Files

2024-02-29_0f18b8ebfdbb35af13885aab9c01b844_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