2024-05-27_829dcfad1bd4f269a28ab73904de8e7c_cryptolocker | Triage

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General

Target

2024-05-27_829dcfad1bd4f269a28ab73904de8e7c_cryptolocker
Size

38KB
MD5

829dcfad1bd4f269a28ab73904de8e7c
SHA1

51e90f3cc1196016d788fa4458bc585ce595c13b
SHA256

dc3aac3626a902b7c0c006219b414c1e231299cdffc590cd7bb5e0c97f7b7329
SHA512

dc9f11b309ad82d0d0ff0a7d5cee52f3ee28c0ddf3969062b9c6c2bdf03839f3211899eb066edbf807a2905ce5c0a5935e9bb3e8c927884825ca8e479d7bd6e8
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3y:btB9g/WItCSsAGjX7e9N0hunRvC

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
2024-05-27_829dcfad1bd4f269a28ab73904de8e7c_cryptolocker

Files

2024-05-27_829dcfad1bd4f269a28ab73904de8e7c_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