NEAS[.]2023-09-08_6274f9d5eac0c5bebea2b81bb06c85a0_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-08_6274f9d5eac0c5bebea2b81bb06c85a0_cryptolocker_JC.exe
Size

50KB
MD5

6274f9d5eac0c5bebea2b81bb06c85a0
SHA1

e76cba815a8155c5b1038db06c59a0588e685d78
SHA256

5256e4f0e14e4eaae56bf774d181eee4105d190e20bdc671cf1dbc853239effd
SHA512

3e43d8ff8069b5476832694c86fd49dcd87c45820f9f84c8d5c4676dba44021c7af280efb38959f07755d13717c362c2a407c460b60d78eb8f270fc7295ecaf6
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9/:bIDOw9a0DwitDZzE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_6274f9d5eac0c5bebea2b81bb06c85a0_cryptolocker_JC.exe

Files

NEAS.2023-09-08_6274f9d5eac0c5bebea2b81bb06c85a0_cryptolocker_JC.exe
.exe windows:5 windows 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