2024-02-14_6162e543064a6bcdabdd579d4dbe7e5e_cryptolocker | Triage

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General

Target

2024-02-14_6162e543064a6bcdabdd579d4dbe7e5e_cryptolocker
Size

40KB
MD5

6162e543064a6bcdabdd579d4dbe7e5e
SHA1

5637ad52369ea78c33dc73166151e4efcdeba0fe
SHA256

1521b789668b54dfcf52285b1d4d7d037d57754583ce7744ca4cb4f1be62f27f
SHA512

c130b42e7f78e8d4aeeb119ef7a2936facb3b9bb70dea65354dec0aeace04a588954bf582133e4d7e41e66e74ffdba2cfbb55fefd87acba4200ca714f1b7c441
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POKg+:bIDOw9a0Dwo3P1ojvUSDh6+

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
2024-02-14_6162e543064a6bcdabdd579d4dbe7e5e_cryptolocker

Files

2024-02-14_6162e543064a6bcdabdd579d4dbe7e5e_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ