2024-04-16_0e3d912d5b2acd7c4d44092003e6cda6_cryptolocker | Triage

Sharing

General

Target

2024-04-16_0e3d912d5b2acd7c4d44092003e6cda6_cryptolocker
Size

44KB
MD5

0e3d912d5b2acd7c4d44092003e6cda6
SHA1

3249677b494461b6e4a2156d0a8d9448ffcc1f9f
SHA256

b58c79ceb6d98e3f6a1fbf637ccfcab7b435d23c9627caf75a447c28dd8c6722
SHA512

6224463e542ac17e10f2ab0dc5d936e0d553fb706616cb694acb7c1167cafba6e5c47f622cae2e661a48f56617e41ffd7577d5ba37249fb78652aa7504b358ea
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJPC7:btB9g/xtCSKfxLIc/E

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
2024-04-16_0e3d912d5b2acd7c4d44092003e6cda6_cryptolocker

Files

2024-04-16_0e3d912d5b2acd7c4d44092003e6cda6_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