2024-05-30_3a49d4039e3c6c28f00ece81a2058bee_cryptolocker | Triage

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General

Target

2024-05-30_3a49d4039e3c6c28f00ece81a2058bee_cryptolocker
Size

56KB
MD5

3a49d4039e3c6c28f00ece81a2058bee
SHA1

db445db9d5eb07cc19bdf7695bb41037511c052a
SHA256

056654d5462f315352bd27443012d3851a0fe3bd8cb7fad9e047bee0a2ff6d7a
SHA512

196895787ce61ed9c433bc33c4852a8696306fd0b666442d46dc6ca100cece0c13be97cc3c429e273ddfdfe0a982c6bab9588a52ee02668750f1a8e0d3135e13
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6Wg:bc/y2lm6iH/NLp17zrV98g

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
2024-05-30_3a49d4039e3c6c28f00ece81a2058bee_cryptolocker

Files

2024-05-30_3a49d4039e3c6c28f00ece81a2058bee_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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