2024-01-18_1325a6518b4a75adf6c3bdeb016881a8_cryptolocker | Triage

Sharing

General

Target

2024-01-18_1325a6518b4a75adf6c3bdeb016881a8_cryptolocker
Size

31KB
MD5

1325a6518b4a75adf6c3bdeb016881a8
SHA1

38156e07d1a2f7e4576c67a2f701e3d3cc459e6a
SHA256

9f4f71a00c49465b41e34cc8d7e64903894a9036700dbeca675ba4d01d3ae47e
SHA512

6554aa1113209dd32bf99d1dab989d96210657946a91fb80367e3f82bd44dc08db3c3a4950018847a9dcdc5d6c406bb5142077a6e11b892f04807474095c99ca
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAMubG:bAvJCYOOvbRPDEgXRc+BA/bG

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
2024-01-18_1325a6518b4a75adf6c3bdeb016881a8_cryptolocker

Files

2024-01-18_1325a6518b4a75adf6c3bdeb016881a8_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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