2024-03-07_3de84a0accf086a81d26ccfc0430f940_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-07_3de84a0accf086a81d26ccfc0430f940_cryptolocker
Size

34KB
MD5

3de84a0accf086a81d26ccfc0430f940
SHA1

ea058fc10e70e09dbad9b777a1e29090c198ba6a
SHA256

40de87542a8b482149894221dfcf28ed8406635f2b1bfa926f60af84dd70407e
SHA512

0f9899c2e1cfb4fda7742a03714ee49c62ae1a40c1eb20b3278795851dd9a70beb7531ee00d86b675501f6f33ec92aa21783d7cb1a65b394b120c0893ecf2789
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qE4kb/:b7o/2n1TCraU6GD1a4Xt9bRU6zA/

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
2024-03-07_3de84a0accf086a81d26ccfc0430f940_cryptolocker

Files

2024-03-07_3de84a0accf086a81d26ccfc0430f940_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