2024-02-18_a0115b49aebe6f2a2b86bd342b0cfd7d_cryptolocker | Triage

Sharing

General

Target

2024-02-18_a0115b49aebe6f2a2b86bd342b0cfd7d_cryptolocker
Size

32KB
MD5

a0115b49aebe6f2a2b86bd342b0cfd7d
SHA1

ec284e59ef646dd36b25ec625a82eba954cb582c
SHA256

20fda2e3bd8a67a573e1dc03c2dc49ab318e38d8ad5cb026be600031eed9c242
SHA512

fda2c4ac218bc13ef77a5fbb80318d6b2b21960e7f44822021ee2ae4d939eece73c82b9833bb827f224a9ed95f865cf67fba547688817b58761846de92063fc2
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFts:b7o/2n1TCraU6GD1a4Xt9bRwU

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_a0115b49aebe6f2a2b86bd342b0cfd7d_cryptolocker

Files

2024-02-18_a0115b49aebe6f2a2b86bd342b0cfd7d_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