2024-05-04_7c0e0355f93e410c035cbb087b5cb08b_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-04_7c0e0355f93e410c035cbb087b5cb08b_cryptolocker
Size

54KB
MD5

7c0e0355f93e410c035cbb087b5cb08b
SHA1

98e82d496f2be0fcde08e75e1227284ea2dc3fe9
SHA256

562e47c2f903fc2112a539e430a89d909b46a89b585bec2ef29df4dc82dabdcd
SHA512

8306c9c0a8a990ee1f733922ec16ff4dd3f06b462dea8f3065511aa14afbe8c3763596215539fcae5dcc2715bd047fea2ad2daaaa6d253022744e1a044f68a18
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8pu8:bIDOw9a0DwitDZzcTL8

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
2024-05-04_7c0e0355f93e410c035cbb087b5cb08b_cryptolocker

Files

2024-05-04_7c0e0355f93e410c035cbb087b5cb08b_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