2024-04-11_69f49c75d9852236160cc8975f45341f_cryptolocker | Triage

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General

Target

2024-04-11_69f49c75d9852236160cc8975f45341f_cryptolocker
Size

42KB
MD5

69f49c75d9852236160cc8975f45341f
SHA1

394bdb856993489b4a071c91c476a31f6ec3f411
SHA256

3ddd745d8a3b20c0a30be0f59bd0393dc01461207390f0ebdf074265eb621437
SHA512

5bf525751c0380d8a4899a533935821bbd90c5b75a769e443207390e88a313a2d4220220ebab6183885cd04718033f35fd6430487dc3746d6df4da38063ddf1f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRYts9:bc/y2lkF0+BlM

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
2024-04-11_69f49c75d9852236160cc8975f45341f_cryptolocker

Files

2024-04-11_69f49c75d9852236160cc8975f45341f_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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