2024-02-29_04575aa1430c6dc9d4ac43ee9401c4c5_cryptolocker | Triage

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General

Target

2024-02-29_04575aa1430c6dc9d4ac43ee9401c4c5_cryptolocker
Size

33KB
MD5

04575aa1430c6dc9d4ac43ee9401c4c5
SHA1

88458dca0108b27ed7737b71179aa0cba5327206
SHA256

bc9b5ac41b7540a93fca19d55b68f598f87ad94a79527f7c962d4065f41e1786
SHA512

195b7d3d4bb0b9e870e4f4447d8ef786053823f9037e02a09626f5ffabb636fe342988503cd7488739c165c5bb093e93f64feca9801d6e9eee0da41a15ca1efe
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qKbJhQRl:b7o/2n1TCraU6GD1a4Xt9bRU6YC

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
2024-02-29_04575aa1430c6dc9d4ac43ee9401c4c5_cryptolocker

Files

2024-02-29_04575aa1430c6dc9d4ac43ee9401c4c5_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