2024-03-27_d6bc941c9196217b0ccbd642f8418219_cryptolocker | Triage

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General

Target

2024-03-27_d6bc941c9196217b0ccbd642f8418219_cryptolocker
Size

44KB
MD5

d6bc941c9196217b0ccbd642f8418219
SHA1

e28dd628b12bd29ad7d69221dcac58a7d1e109ba
SHA256

1190e5503dc1a8fd629ca6e27878fd1b5edcd1b649f12be72ac461937ccfa419
SHA512

5c7eec37c0d9c4a26ebe7914cf54e73c9fea66e04fd09de21e94bb017132ab18f941c496f84745ef75e467439cacc4d6eae7a199539a1e114cbcb2b35488e2c2
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGujP:bc/y2lkF0+BjrduL

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
2024-03-27_d6bc941c9196217b0ccbd642f8418219_cryptolocker

Files

2024-03-27_d6bc941c9196217b0ccbd642f8418219_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