2024-06-08_6cc130dabf43d76c4ee3ba9974611350_cryptolocker | Triage

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General

Target

2024-06-08_6cc130dabf43d76c4ee3ba9974611350_cryptolocker
Size

35KB
MD5

6cc130dabf43d76c4ee3ba9974611350
SHA1

423777360477336a37e570ec95828ca6807070a7
SHA256

023bf3cd19a5df415bf41699968d11067d088fb15fab3c9bf0df4fcda013243f
SHA512

f58109635bcfee0861361d8140f89df29064c0477068a52ee5c7ffe729ad749c7fd88b47467a4396e59039155087e1c5dbe34a0114929fd9637b378bdbeb44a9
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjSKkcJR549XM:b/pYayGig5Sn+5y8

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
2024-06-08_6cc130dabf43d76c4ee3ba9974611350_cryptolocker

Files

2024-06-08_6cc130dabf43d76c4ee3ba9974611350_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ