2024-04-08_d31d1993b7f722511ce64794d163cf83_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-08_d31d1993b7f722511ce64794d163cf83_cryptolocker
Size

42KB
MD5

d31d1993b7f722511ce64794d163cf83
SHA1

4cbf79b19177fe6e7abd7c5fa0f882b2940763b9
SHA256

183dff0ddbe50dada4085f38f67f8997100e60125c39f96098a25a3f7997a5c0
SHA512

76e59160725b0b0f7b409be16c5abb6e90b1c8f736007f68cb09034804f5f24072c8fe2761077a48ff5de8674608497383a1d398fbe68ebeb9c31d47bfdacadc
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphey:bc/y2lkF0+Bez

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
2024-04-08_d31d1993b7f722511ce64794d163cf83_cryptolocker

Files

2024-04-08_d31d1993b7f722511ce64794d163cf83_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