2024-05-17_dd062f2ce8bd4725d9d670c66f51cdee_cryptolocker | Triage

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General

Target

2024-05-17_dd062f2ce8bd4725d9d670c66f51cdee_cryptolocker
Size

43KB
MD5

dd062f2ce8bd4725d9d670c66f51cdee
SHA1

53ea42fcbf25cadbafb50e7b0745d17fa4dc4757
SHA256

03bf975e40e87eeb69f6ab3b3ebca851d0444169de89c6da7c9c5a27f0da5513
SHA512

cc22f6a3a5137131d3ae49b1e50ad725420a149b1e41c2ec5c68e9a107c7822de59c4df9e10878fd8873593b753254d7a34df00f940a4925f02a5251dce9108e
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/Ju:bAvJCF+RQgJeab4sy/l8

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
2024-05-17_dd062f2ce8bd4725d9d670c66f51cdee_cryptolocker

Files

2024-05-17_dd062f2ce8bd4725d9d670c66f51cdee_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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