2024-05-03_eb7125eaaf0d91d3e2e24f1040e28b4c_cryptolocker | Triage

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General

Target

2024-05-03_eb7125eaaf0d91d3e2e24f1040e28b4c_cryptolocker
Size

44KB
MD5

eb7125eaaf0d91d3e2e24f1040e28b4c
SHA1

29efb8e69f0aa5000bfed0e096ed490f1f67cbb5
SHA256

87e91ee0c56e7378530e75f93ab4390baefbeca24d0cddca1288e02ff235dfbd
SHA512

715e0d72978a4eeefd20c157d62aa662e297703a261cbd3aefac06bd73255ec050d21517e12e49b142ab205a02f437715f45038436696a969dc8849dce78951e
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqX:bc/y2lkF0+BeqX

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
2024-05-03_eb7125eaaf0d91d3e2e24f1040e28b4c_cryptolocker

Files

2024-05-03_eb7125eaaf0d91d3e2e24f1040e28b4c_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