2024-02-18_df7f357dcd3cab96dba664a5cfabe6de_cryptolocker | Triage

Sharing

General

Target

2024-02-18_df7f357dcd3cab96dba664a5cfabe6de_cryptolocker
Size

35KB
MD5

df7f357dcd3cab96dba664a5cfabe6de
SHA1

7063683e9f9a73715aa9498ddc4f0002eddd697d
SHA256

f4ed54b04493a771c61312a280894e88e535995fbf1f2acde6be34216bf466e5
SHA512

1bacdac947265f29fdd9f58ace68919b941c8f660f3bd4280f756a8a1c68a9857b35bd130b6cd3b57a0a33c3774d35ca05081895826fe96277d864e77ba18a79
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunow:btB9g/WItCSsAGjX7e9N0hunow

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
2024-02-18_df7f357dcd3cab96dba664a5cfabe6de_cryptolocker

Files

2024-02-18_df7f357dcd3cab96dba664a5cfabe6de_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