2024-05-15_c1203e4af41152614bfffc715eb046ec_cryptolocker | Triage

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General

Target

2024-05-15_c1203e4af41152614bfffc715eb046ec_cryptolocker
Size

62KB
MD5

c1203e4af41152614bfffc715eb046ec
SHA1

225eb6cdcbcf6a8bb2dda7043d74fd047cc1e8c3
SHA256

7cbd1870ac754f459c80e9fe6d2f681a95c258c35c1a1bbe0b2dea9bb13927c1
SHA512

8414a5399c03c8c376131107b8ff2272071575cda4ce6100de06f910ab368eca5848c68c1aa2d75fe16ad38f3766b85c09f90792fca8d5941085b1c7de1e1c02
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnZ:btng54SMLr+/AO/kIhfoKMHdaZ

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
2024-05-15_c1203e4af41152614bfffc715eb046ec_cryptolocker

Files

2024-05-15_c1203e4af41152614bfffc715eb046ec_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