2024-06-19_0a2225ea2ca25ee9e2dc4afd7edb071d_cryptolocker | Triage

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General

Target

2024-06-19_0a2225ea2ca25ee9e2dc4afd7edb071d_cryptolocker
Size

62KB
MD5

0a2225ea2ca25ee9e2dc4afd7edb071d
SHA1

5bf99efde7d68a68c3984428515f82ba387c1e08
SHA256

5ad32e66956de4102665b85d7090c6b36eea4f76ec334453f6e248bb88267bba
SHA512

b35b47d58bb1b255a88692975558eab7d3177d63d2920666a3d1fe8a81ba120f80e0c3909a488f58d8439452b3815d18e6989ff07e9a9371539098dcb7f8f775
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnL:btng54SMLr+/AO/kIhfoKMHdaL

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
2024-06-19_0a2225ea2ca25ee9e2dc4afd7edb071d_cryptolocker

Files

2024-06-19_0a2225ea2ca25ee9e2dc4afd7edb071d_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