2024-04-16_c93caa74536fae50bbac7442b82c4a71_cryptolocker | Triage

Sharing

General

Target

2024-04-16_c93caa74536fae50bbac7442b82c4a71_cryptolocker
Size

42KB
MD5

c93caa74536fae50bbac7442b82c4a71
SHA1

72ca28c8ba6641c29207aa61c95104e5fe9916f2
SHA256

a95abccbdd65a607ef4aef9cae69394b4d4271152f444c01797477f374500ed8
SHA512

73aba792a33efc9e928396efa7f987f65f1ffe63ced486434c645710ea4fc2c1d21a933d608ce14609a896e9efa3aa10a87e97ec065177c0625ff7c4e60b50dd
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqm:bc/y2lkF0+Beqm

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
2024-04-16_c93caa74536fae50bbac7442b82c4a71_cryptolocker

Files

2024-04-16_c93caa74536fae50bbac7442b82c4a71_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