2024-05-13_19c773d88f5f166e7fe39f68a8be3875_cryptolocker | Triage

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General

Target

2024-05-13_19c773d88f5f166e7fe39f68a8be3875_cryptolocker
Size

34KB
MD5

19c773d88f5f166e7fe39f68a8be3875
SHA1

3c001dbf45ad29594780a162fb5e4ec13885382d
SHA256

2dde45c8f9fd1c4df24103ffbec7388d6e82fdac437a9d6ec11908f1b58e4214
SHA512

79010eea8dd9c22b2bd495bc529a59981d17aed201e3c99864d94ef13e215e4ceb0f89ba79fd733ceaccf5c17afdeb2beeb8ae13cd708621f4e2b915e36100d8
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+T9PY2:bAvJCYOOvbRPDEgXRc+BAILilN

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
2024-05-13_19c773d88f5f166e7fe39f68a8be3875_cryptolocker

Files

2024-05-13_19c773d88f5f166e7fe39f68a8be3875_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