2024-03-27_e5f22675e8a33320b105de7b1523990a_cryptolocker | Triage

Sharing

General

Target

2024-03-27_e5f22675e8a33320b105de7b1523990a_cryptolocker
Size

34KB
MD5

e5f22675e8a33320b105de7b1523990a
SHA1

a93885ab66c8970f7f2d3b7cabc45137a01eb1f0
SHA256

e348f4cdf61f647ca5bdb9d2cba0c082fbd74055803e99447baae30c36820c93
SHA512

02e81cf3124d51b162293ebc4445a977e62c0c896a26b9537955322dbcf1cd16d95a44c997d9cda595e2aa3a067c23d39dc308d68b5833b594d27368ffceac7e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt117:b7o/2n1TCraU6GD1a4Xt9bRwrbX7

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
2024-03-27_e5f22675e8a33320b105de7b1523990a_cryptolocker

Files

2024-03-27_e5f22675e8a33320b105de7b1523990a_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