NEAS[.]2023-09-29_5b7d51208dac54e7cba0fe13b15cbc63_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-29_5b7d51208dac54e7cba0fe13b15cbc63_cryptolocker_JC.exe
Size

40KB
MD5

5b7d51208dac54e7cba0fe13b15cbc63
SHA1

ebfddff65df4f62c731e3d0dc42e1d79c0769246
SHA256

766bbec8f18ea79255ae1cf583a1dca416122e2957fe39ffed312a39e66f1b11
SHA512

538a061c8f0c3860e3116d6d60728b34036be2b4c131f71623edeeaf39ef9fc8ebff75b238e3b4ee1c6d08c5d73f1c67b774bd782daedd1bf26683a012ef0ac9
SSDEEP

768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kxe:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-29_5b7d51208dac54e7cba0fe13b15cbc63_cryptolocker_JC.exe

Files

NEAS.2023-09-29_5b7d51208dac54e7cba0fe13b15cbc63_cryptolocker_JC.exe
.exe windows:5 windows x86

db206e36db5c9492ce02c61a679129e2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
DeleteFileA
CloseHandle
CreateFileA

gdi32

DeleteObject
CreateFontIndirectA

Sections

.text
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

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: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ