NEAS[.]2023-09-09_0dbd01d51976843c7ef5b99e6725f97a_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-09_0dbd01d51976843c7ef5b99e6725f97a_cryptolocker_JC.exe
Size

42KB
MD5

0dbd01d51976843c7ef5b99e6725f97a
SHA1

4789106d873572d472c4576c1dd2c246c9afb7c2
SHA256

6197a626bf59d169dac69923023367cebdfdf018b59c6ca40449cea5785c142f
SHA512

8a711796ef8ffbd59e9f68e430c56eeba39f8c4b9c20819fc6ba82d271d5086b779ffb056c7d8d472086061f5a471586ed4c5a36725200ab34b25d48ec621104
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaaEqbIu55b:X6QFElP6n+gJQMOtEvwDpjB0GIWb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-09_0dbd01d51976843c7ef5b99e6725f97a_cryptolocker_JC.exe

Files

NEAS.2023-09-09_0dbd01d51976843c7ef5b99e6725f97a_cryptolocker_JC.exe
.exe windows:5 windows x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ