2024-02-03_ea0c5348059dcc5ad596c70086448dcb_cryptolocker | Triage

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General

Target

2024-02-03_ea0c5348059dcc5ad596c70086448dcb_cryptolocker
Size

58KB
MD5

ea0c5348059dcc5ad596c70086448dcb
SHA1

d53931fd9e10bab1726f542b5a83f5302a0dcdb0
SHA256

548493f2ccee26588ed7d09e4e06ba9e10f49bcd775c990293eed4ca7b822464
SHA512

b777ac7b7b2f12f2508148a57b93add22a2279a2cf38ac0b71ae4b764d7d945f1d3f5512b0ad1f76726402c31e0f7b3dcd18c0894d5de6586b767bc345b92a8d
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHuA:btng54SMLr+/AO/kIhfoKMHdU

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
2024-02-03_ea0c5348059dcc5ad596c70086448dcb_cryptolocker

Files

2024-02-03_ea0c5348059dcc5ad596c70086448dcb_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