2024-05-24_9a8ed3042785246043af74ccd84527d3_cryptolocker | Triage

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General

Target

2024-05-24_9a8ed3042785246043af74ccd84527d3_cryptolocker
Size

45KB
MD5

9a8ed3042785246043af74ccd84527d3
SHA1

6b00e7a9fbad56039226bb465cfbe2260471f108
SHA256

fe566f05b3dbe80da6c39a2e3a16ab58d05a0bcfe0437b83d09a9dbf23c0c584
SHA512

ed16d994fb7c938c07db31e5b168baf901f0f02cb15cda16c93976ef260265121acee83195d51ebbb225831ab7bb1818b77a901883b6203a2951792c5f1dba76
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAn:b/pYayGig5HjS3NPAn

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
2024-05-24_9a8ed3042785246043af74ccd84527d3_cryptolocker

Files

2024-05-24_9a8ed3042785246043af74ccd84527d3_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