2024-05-11_9698aad1140633f2e54fd8a801f722fb_cryptolocker | Triage

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General

Target

2024-05-11_9698aad1140633f2e54fd8a801f722fb_cryptolocker
Size

36KB
MD5

9698aad1140633f2e54fd8a801f722fb
SHA1

6d49fef461ea4306ab99808e35c17edce7b0eb27
SHA256

8be2371a4a2441d67f8088569ef02d24d71a3e3a91691773e5f8ec8032a643cc
SHA512

de45f2b4e0362d31451687012cab26eda7dee5b9ecfac7507532ddd4fb9b3fddefae226631c641d4674584410feda24e9c745d1ccefc7dee2a0ee1e6eaf6b8e4
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvNb6:btB9g/WItCSsAGjX7r3BTZvN2

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
2024-05-11_9698aad1140633f2e54fd8a801f722fb_cryptolocker

Files

2024-05-11_9698aad1140633f2e54fd8a801f722fb_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