2024-06-06_3bcf08a6f7d9fe0e54fc039e72ce96ea_cryptolocker | Triage

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General

Target

2024-06-06_3bcf08a6f7d9fe0e54fc039e72ce96ea_cryptolocker
Size

37KB
MD5

3bcf08a6f7d9fe0e54fc039e72ce96ea
SHA1

d68bbff1ff5a9e21e1c817d468281d32f55c68a3
SHA256

035611c9ae5d6cc15f1b9de0f9d433b627451f7e7871c8a681e26a5816a49cd3
SHA512

4a7e2031130cf2657c4dc3d90b0b301f366028ee6a51d25e9f07282a4fa6ee1415badb89ae87b05e5d631fdca462d36a2e0bdad3e4e7cb7e352e9865f79a10af
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyz:btB9g/WItCSsAGjX7e9N0hunRvz

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
2024-06-06_3bcf08a6f7d9fe0e54fc039e72ce96ea_cryptolocker

Files

2024-06-06_3bcf08a6f7d9fe0e54fc039e72ce96ea_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