NEAS[.]2023-09-05_603621169f3dfe5519117d1487852bd9_cryptolocker_JC[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

NEAS.2023-09-05_603621169f3dfe5519117d1487852bd9_cryptolocker_JC.exe
Size

76KB
MD5

603621169f3dfe5519117d1487852bd9
SHA1

90d1e4d900e3813d09182ecde216e3c9fc97e1aa
SHA256

1cd6d819ff546c4f81f92bccb52eaa3d40e5bf3419fb88e7fd04b961f7a40ee2
SHA512

9c969fcdc4c26dd0ee1bc94cb49bd9580179572251c793c841df0326371dee371f5767c31bcebb0b87fa34aa06551e6bac68b45589135d0bb73014f20ad91d95
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWap:vCjsIOtEvwDpj5H9YvQd2F

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-05_603621169f3dfe5519117d1487852bd9_cryptolocker_JC.exe

Files

NEAS.2023-09-05_603621169f3dfe5519117d1487852bd9_cryptolocker_JC.exe
.exe windows:5 windows 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