2024-03-15_bdb487d04a37add6081083ef70699f15_cryptolocker | Triage

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General

Target

2024-03-15_bdb487d04a37add6081083ef70699f15_cryptolocker
Size

61KB
MD5

bdb487d04a37add6081083ef70699f15
SHA1

b54aa4f28c2a9ed1752ad6c512e773ee7b09bb30
SHA256

0cbbcb98fede1650e850aa41ee9f812fbcbb69f6c6841a05e777c3558ec986c1
SHA512

987a94f30090f36f6abe5734b38d06e6f98fea7ad2fdbe7f2f8c0aea52e89293926f2a6f85dc3a2ca16c50b4b9d59b4a147a7f417731faf2cd6b2a53b802148e
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOv:btng54SMLr+/AO/kIhfoKMHd9

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
2024-03-15_bdb487d04a37add6081083ef70699f15_cryptolocker

Files

2024-03-15_bdb487d04a37add6081083ef70699f15_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