2024-03-14_9fe293bb7121fa99e5087dda9a7d1172_cryptolocker | Triage

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General

Target

2024-03-14_9fe293bb7121fa99e5087dda9a7d1172_cryptolocker
Size

42KB
MD5

9fe293bb7121fa99e5087dda9a7d1172
SHA1

7fae48a994342eab0167f93cfb223551d99cc3d5
SHA256

448da354d730d15d20ff51b17f660e6c23f890affd4e98808fb84f1c1dad6a50
SHA512

d0f83520846f0ee091e485779ee8ace6b3a1f7f6cc3c0075d3aaa822a8af53e06430710c7b0ae1daf143a7fbb140dd46f7bf7a80ee90704602d2fdf7431a4952
SSDEEP

768:btB9g/WItCSsAGjX7e9N0hunrknJQox0W:btB9g/xtCSKqf1rk+ox0W

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
2024-03-14_9fe293bb7121fa99e5087dda9a7d1172_cryptolocker

Files

2024-03-14_9fe293bb7121fa99e5087dda9a7d1172_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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