2024-04-20_2bbdf64d96473fdf2ce949ea7f721214_cryptolocker | Triage

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General

Target

2024-04-20_2bbdf64d96473fdf2ce949ea7f721214_cryptolocker
Size

50KB
MD5

2bbdf64d96473fdf2ce949ea7f721214
SHA1

ac9eef6d0af18c1bbab7dda16017ea8928d39050
SHA256

76a74403971b022eda3c0b98fdf974ad3bfd196140dabab9ffc6c451ab37483e
SHA512

1eda212d8fe0a8041a7586aef0fd358d9f34deda1f7faf498721068e3e1e79f554513525708f2fe678c4975c8d5f816f063dc398aa1eebfe23941c1a10fb5a1b
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiq6:btB9g/xtCSKfxLIc/E1a6

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
2024-04-20_2bbdf64d96473fdf2ce949ea7f721214_cryptolocker

Files

2024-04-20_2bbdf64d96473fdf2ce949ea7f721214_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