2024-05-28_03c62ec26e0a0a7a29d7637be8ac10e6_cryptolocker | Triage

Sharing

General

Target

2024-05-28_03c62ec26e0a0a7a29d7637be8ac10e6_cryptolocker
Size

35KB
MD5

03c62ec26e0a0a7a29d7637be8ac10e6
SHA1

060d3923c6940685663cfaefd76f0c9deea6cdd7
SHA256

98af97d1092992e70002be3b09f473fe95711f2eeaea7ff6a2da5e326bd0ffcb
SHA512

22cd608326d3872fe30df56b296150b5dd281d1653a8c4e10cbba526079b10496ec797da2630ba997d1cdbec96ec5313365521a8906063cfb19927ac36676996
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxrOs:bAvJCYOOvbRPDEgXRcuM9gxis

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
2024-05-28_03c62ec26e0a0a7a29d7637be8ac10e6_cryptolocker

Files

2024-05-28_03c62ec26e0a0a7a29d7637be8ac10e6_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