2024-03-06_571434e0f073e0b3a1178dbf38dbf81d_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-06_571434e0f073e0b3a1178dbf38dbf81d_cryptolocker
Size

32KB
MD5

571434e0f073e0b3a1178dbf38dbf81d
SHA1

1264c4d02489a1399341ae4e00eb1c6958d52456
SHA256

a85e720c02934d7913e63aabb6c29f1feb3a3abbe3716d7df914cf17e362e593
SHA512

11c733d42d0e853d64c76cbac379e4d11cc9850b962913939afd95e41f183f93fc209c227389d90a9381027e343a6b928d7901f79e5895215928b1952cd499fc
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1c:b7o/2n1TCraU6GD1a4Xt9R7

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
2024-03-06_571434e0f073e0b3a1178dbf38dbf81d_cryptolocker

Files

2024-03-06_571434e0f073e0b3a1178dbf38dbf81d_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