2024-04-27_9e4e7cec8bc24987f70e24e38f8bba29_cryptolocker | Triage

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General

Target

2024-04-27_9e4e7cec8bc24987f70e24e38f8bba29_cryptolocker
Size

33KB
MD5

9e4e7cec8bc24987f70e24e38f8bba29
SHA1

2ae034ac40f76ed159a39412f6e0db8886ea5559
SHA256

f9a07d5a4228ea0e66ef6de14968667e12a323b519f1c5c98a9a4d328b6b41c7
SHA512

97b531a51d4fdaa7fb72902af219b6e1913a4426ad2cb8a562cab14e658a496207b80ea49b524f9cb5a2d9b29514f66645ae19e00292889af31b95a65cfdd80a
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5PQs:bxNrC7kYo1Fxf2rYt

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
2024-04-27_9e4e7cec8bc24987f70e24e38f8bba29_cryptolocker

Files

2024-04-27_9e4e7cec8bc24987f70e24e38f8bba29_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ