2024-02-12_da40a0ad15878f36f645363fefe999e2_cryptolocker | Triage

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General

Target

2024-02-12_da40a0ad15878f36f645363fefe999e2_cryptolocker
Size

30KB
MD5

da40a0ad15878f36f645363fefe999e2
SHA1

048cac1f4f8ddf0792fa0b2ca7d3325f598d2a42
SHA256

6f0878808c756ae8609a9a48f486c4432e6b0c9ffcf2d3930af5faebf3c00581
SHA512

2fa759752264f719c8ce8612c59a95796097dff829ce48333fdd2eedcdcf2580d22dd8bb42f89736b315d3caebd455c998ac9941154a3b3d5a0c91122aa75946
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RXZR:b7o/2n1TCraU6GD1a4Xt9Rf

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
2024-02-12_da40a0ad15878f36f645363fefe999e2_cryptolocker

Files

2024-02-12_da40a0ad15878f36f645363fefe999e2_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