2024-07-22_83a4bbc8ddb033bc819bf12b15953ef0_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-07-22_83a4bbc8ddb033bc819bf12b15953ef0_cryptolocker
Size

50KB
MD5

83a4bbc8ddb033bc819bf12b15953ef0
SHA1

fc06ed083f296a0b90908be29b2327db2bb6c4b5
SHA256

39bdec1285daeaabe8aa11ea7febe2bb675c1cd41eaa5d4f0437c7186cfeb461
SHA512

9374fdd06edf1798a30dd218f6272cc364e6c7948fe6e1eb08a1a677631e842cb4871ee7936e721c67953ac6bb30358ba6795821ef1cad23ea3c0f936bfcde16
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0n+:vj+jsMQMOtEvwDpj5HczerLO04B5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-07-22_83a4bbc8ddb033bc819bf12b15953ef0_cryptolocker

Files

2024-07-22_83a4bbc8ddb033bc819bf12b15953ef0_cryptolocker
.exe windows:5 windows x86 arch:x86

5c55d83b58dbc1f7154223c32a893074

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCPInfo
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

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

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: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 542B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ