2024-01-28_eda08332937fd769dc81f4ce6c339005_cryptolocker | Triage

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General

Target

2024-01-28_eda08332937fd769dc81f4ce6c339005_cryptolocker
Size

43KB
MD5

eda08332937fd769dc81f4ce6c339005
SHA1

149d5e9afc4d5817f5873b0171950c3afbe0221a
SHA256

cfa9ad6033206151047c35e0c10c968ded138e4d0e5c10a78347f62f5ebca97e
SHA512

bd36d40439a60886465b7ff2f1edfbfaed4e58e4c3b1933f60b7cd4e0f7e6633f2daa11af6983f974f0e75aac6cbc8401ea7639b45529a1b4d01cba17ce88b70
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egV:btB9g/xtCSKfxLIcMzUw96p

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
2024-01-28_eda08332937fd769dc81f4ce6c339005_cryptolocker

Files

2024-01-28_eda08332937fd769dc81f4ce6c339005_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