539de833e89028ea28f04fba105bc100ddeb6fe1b69506176ab8d6b950f54177 | Triage

Sharing

General

Target

539de833e89028ea28f04fba105bc100ddeb6fe1b69506176ab8d6b950f54177
Size

39KB
MD5

9e2f5cc404638eccfafe8b0c2ca4daf6
SHA1

444cf8027f0f4afd4e4faaf206cc6324d75614d6
SHA256

539de833e89028ea28f04fba105bc100ddeb6fe1b69506176ab8d6b950f54177
SHA512

abda649d57dfb94286e1aa96aa229885627a5c19db7911afa0ca40531f6bf6850f82a92390858dc156f689a4f2f9b3cedfb54c7ebdfa26dbd842bfafcf54e786
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x2:bIDOw9a0Dwo3P1ojvUSD798

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
539de833e89028ea28f04fba105bc100ddeb6fe1b69506176ab8d6b950f54177

Files

539de833e89028ea28f04fba105bc100ddeb6fe1b69506176ab8d6b950f54177
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

EndPaint
GetMessageA
DispatchMessageA
ShowWindow
UpdateWindow
BeginPaint
TranslateMessage
MoveWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadCursorA
LoadIconA
PostQuitMessage
GetWindowRect

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ