2024-06-02_92b9f37400da604c2d4ae541ff7dd091_cryptolocker | Triage

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General

Target

2024-06-02_92b9f37400da604c2d4ae541ff7dd091_cryptolocker
Size

38KB
MD5

92b9f37400da604c2d4ae541ff7dd091
SHA1

0629e3b53c675cfebbbb53bb7b1d43e7abbf6e3b
SHA256

fc690946d08bf9a17181e2b39b83a0ca3511ac250c3260b04ace559cb644e30c
SHA512

befa64592d3bac13c7c6aab587eb9e5becf0a2e74f59811e982ac156fe739be83508a92293e90033b792cc11d89d69a187734ada989a1cc3e4b220363e61d490
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3g:btB9g/WItCSsAGjX7e9N0hunRvQ

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
2024-06-02_92b9f37400da604c2d4ae541ff7dd091_cryptolocker

Files

2024-06-02_92b9f37400da604c2d4ae541ff7dd091_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