2024-06-11_330838ff47c49b7f291aecfe4aaf0107_cryptolocker | Triage

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General

Target

2024-06-11_330838ff47c49b7f291aecfe4aaf0107_cryptolocker
Size

39KB
MD5

330838ff47c49b7f291aecfe4aaf0107
SHA1

b80344be207a5af2d4851a0b700298f2fe1d9f9f
SHA256

545cac91bd1e3bd582a4163cd6ec82eda28042637d84102648b29a77a475bc05
SHA512

4b8cd30bed48bbd8ebbcd0d2f346a9f4b94cfab024695202b978e852ee57d598ac91fb177b849dd9311125d8c9f8979b93d5a8773d67b3106ed61c013b74271e
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36xpEdV:bc/y2lLRU6zA6lpEH

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
2024-06-11_330838ff47c49b7f291aecfe4aaf0107_cryptolocker

Files

2024-06-11_330838ff47c49b7f291aecfe4aaf0107_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