2024-03-26_e88c7fce91379d9871d1ea1acb3424dd_cryptolocker | Triage

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General

Target

2024-03-26_e88c7fce91379d9871d1ea1acb3424dd_cryptolocker
Size

33KB
MD5

e88c7fce91379d9871d1ea1acb3424dd
SHA1

e47e60770cc96346a9207a7a092d32e9a17e6bf2
SHA256

f908741d6d2ed667fa4b0e13234c00e128a816d3344e9595399556795822330c
SHA512

969320f743326dceabb23c57b8d76d3cd80e6beedb8c24381cec7dd6ed37ecdcd88e2f63b899ba0001c660c216dd95855f7d27fedc3ab6edc90d2b371258d377
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+OOxf:b7o/2n1TCraU6GD1a4Xt9hOf

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
2024-03-26_e88c7fce91379d9871d1ea1acb3424dd_cryptolocker

Files

2024-03-26_e88c7fce91379d9871d1ea1acb3424dd_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