2024-01-28_cebe57799a2a7ff7add38cc31ec9ffab_cryptolocker | Triage

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General

Target

2024-01-28_cebe57799a2a7ff7add38cc31ec9ffab_cryptolocker
Size

43KB
MD5

cebe57799a2a7ff7add38cc31ec9ffab
SHA1

3ada0bf8bd1be6a7174db599d6db91a0212dc635
SHA256

d32e5d8bb256412e37de1176fd38c3d3ff8525f5a710780c4953da93fd282d92
SHA512

a1a175fac0f664347220cca797ac878a68a31b1d665c8129d7179a41055fd65053f5ffc25af5b310d483b4fc97d8268de54644ad792df2ba7ecbfa1905768c3c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMpheg:bc/y2lkF0+BeF

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
2024-01-28_cebe57799a2a7ff7add38cc31ec9ffab_cryptolocker

Files

2024-01-28_cebe57799a2a7ff7add38cc31ec9ffab_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