2024-03-08_3edf8ca4226fc27a2eb6fbd2fb1afbb2_cryptolocker | Triage

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General

Target

2024-03-08_3edf8ca4226fc27a2eb6fbd2fb1afbb2_cryptolocker
Size

59KB
MD5

3edf8ca4226fc27a2eb6fbd2fb1afbb2
SHA1

95ce146898b5094f86372e3da47d57e60d2a3c10
SHA256

52b399c4d09d192502c07969353cd64ca8c48b01488311f6d49848113da4bfdc
SHA512

5fb59ac0b2ac9ea536355790d133ea0991a1ec328970da7fa16acf89600f8e41f0cee9daaddcfe26f20e62612df8aa6bfa5aeb572d54709ef8ab70db5e912d93
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHy:btng54SMLr+/AO/kIhfoKMHdP

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
2024-03-08_3edf8ca4226fc27a2eb6fbd2fb1afbb2_cryptolocker

Files

2024-03-08_3edf8ca4226fc27a2eb6fbd2fb1afbb2_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