2024-03-15_882a5c7c840f670bb2fefd076563950d_cryptolocker | Triage

Sharing

General

Target

2024-03-15_882a5c7c840f670bb2fefd076563950d_cryptolocker
Size

49KB
MD5

882a5c7c840f670bb2fefd076563950d
SHA1

aa8e8bc0da1f2bb6a72b61d52f180a8ee655132a
SHA256

57c12007ff0fb55f6a86a39ae921650fa5d00f84c378d9d491a8064d49ca3852
SHA512

42a5371e74c9dbc2a708b14ed7101e9797e95829a3b960cd00b779354f7fbe072c4b60bf38ec6df4d08615cb5acfa38e765177fdc40ff29eca4b4916a029409d
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiqGAE:btB9g/xtCSKfxLIc/E1aGAE

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
2024-03-15_882a5c7c840f670bb2fefd076563950d_cryptolocker

Files

2024-03-15_882a5c7c840f670bb2fefd076563950d_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