2024-03-12_865484eb890eeaab6ecfabbb174c2545_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-12_865484eb890eeaab6ecfabbb174c2545_cryptolocker
Size

34KB
MD5

865484eb890eeaab6ecfabbb174c2545
SHA1

10070a455ca5771c0dd4894c707c29986103a330
SHA256

e102c6f8c11944cfcd3cbda669f02b70a2a8b51afc9624b764ca048f3f22d0fd
SHA512

8bdeee2efbadcd13f2caede7e249e58bebc19ccf585f1dceb35ac480578c95f7ed810b910b9292692ab1ce73c896f5a1271609ec65139de6c07a41235e55479a
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4aK3:b7o/2n1TCraU6GD1a4Xt9bRU64h3

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
2024-03-12_865484eb890eeaab6ecfabbb174c2545_cryptolocker

Files

2024-03-12_865484eb890eeaab6ecfabbb174c2545_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