2024-05-08_c1e7c6ff16e4f80021fab87f9784a9b7_cryptolocker | Triage

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General

Target

2024-05-08_c1e7c6ff16e4f80021fab87f9784a9b7_cryptolocker
Size

41KB
MD5

c1e7c6ff16e4f80021fab87f9784a9b7
SHA1

0a1f691fbeb51c54fb591d981c7516e7a71d1a6f
SHA256

13a5a12be2d40c76c1cd16d94a8610a349584eb62285bc01539d2aa239f90293
SHA512

6eccdc2ce22a26807b21516dcfa861dc67c50b65061caa96fa6eba8c5c61d1f9c90285e13fecb0f74374a964cfd902778ed3b0a87ad2b5950cca89a9e8a60a5c
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x3fP:bIDOw9a0Dwo3P1ojvUSD79R3

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
2024-05-08_c1e7c6ff16e4f80021fab87f9784a9b7_cryptolocker

Files

2024-05-08_c1e7c6ff16e4f80021fab87f9784a9b7_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