NEAS[.]2023-09-08_cbfe0283d444f507014f8b49fcdbe9c1_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_cbfe0283d444f507014f8b49fcdbe9c1_cryptolocker_JC.exe
Size

32KB
MD5

cbfe0283d444f507014f8b49fcdbe9c1
SHA1

ff74ed7452a29b494492ffb52566729742438953
SHA256

9c0f7f2e3ac75552d73e6344f4b56af130bf8d257c118ea8f80b2a99ea435410
SHA512

e5ca0615d24253d5806e107d256650093ef902bc0efea7180e2794a4cbab027d39b8997a823ceb6090b98bbd2863bb0f195c5759b6de8bb177329a1e9b251da8
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1mwg:X6QFElP6n+gJQMOtEvwDpjBnE3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_cbfe0283d444f507014f8b49fcdbe9c1_cryptolocker_JC.exe

Files

NEAS.2023-09-08_cbfe0283d444f507014f8b49fcdbe9c1_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