2024-06-15_fef0179420847b5ac2ceb8b280eba458_cryptolocker | Triage

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General

Target

2024-06-15_fef0179420847b5ac2ceb8b280eba458_cryptolocker
Size

39KB
MD5

fef0179420847b5ac2ceb8b280eba458
SHA1

a7f8a87b0241cdcc5a4dbff1da70701d833aa96e
SHA256

1197c3c8198eff10894c662af2ed4dbeb2196e9d17cebb1269c68701b94eef9a
SHA512

84a7a8b4dbfe0dd97b89b8afcccfc6e7a56a727a97ffca29ab16c1d0c9228dda63c9ed5757567c142c8a02d293ec348b7b37c9e05a1a5570147006f78de07fa8
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3L/:btB9g/WItCSsAGjX7e9N0hunRvb

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
2024-06-15_fef0179420847b5ac2ceb8b280eba458_cryptolocker

Files

2024-06-15_fef0179420847b5ac2ceb8b280eba458_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