2024-05-29_d6e3909b3dfd289a11ac0fdfd2d06f59_cryptolocker | Triage

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General

Target

2024-05-29_d6e3909b3dfd289a11ac0fdfd2d06f59_cryptolocker
Size

62KB
MD5

d6e3909b3dfd289a11ac0fdfd2d06f59
SHA1

205e6585820a605fab1c8876e809042c7f35adc5
SHA256

e07cc37635bc7acdde4f84be18bf67599a73f052af7c14f2afa7f6bbd17994e8
SHA512

087fa82da4522cf8da03aa2d5153352b215d5ff329044167dbd9a56f5bf44e0d77e890c83de5d0c2237372681a92888a6f6d5392bb889fc484ae09227b1af386
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnx5:btng54SMLr+/AO/kIhfoKMHdaP

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
2024-05-29_d6e3909b3dfd289a11ac0fdfd2d06f59_cryptolocker

Files

2024-05-29_d6e3909b3dfd289a11ac0fdfd2d06f59_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