NEAS[.]2023-09-07_b8c4259020e2e6c51739da91d544cc63_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-07_b8c4259020e2e6c51739da91d544cc63_cryptolocker_JC.exe
Size

50KB
MD5

b8c4259020e2e6c51739da91d544cc63
SHA1

b95b27bdcbfe07b6859eca96a150d2ca20af2968
SHA256

020e1e9925740d50640b5a8445b92bcce60133e90f4d5bbba70e8a8dd23b0b03
SHA512

958c3bbc4e8261879f1a9770de06d84a96b2d3ec6f8bf52dd1f4e3f34df0ea21ad6d2ff48b0052b1c0b57e975f0a2cc3133b238c8e83b0b3af3540bfd8b2a368
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9o:bIDOw9a0DwitDZzr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-07_b8c4259020e2e6c51739da91d544cc63_cryptolocker_JC.exe

Files

NEAS.2023-09-07_b8c4259020e2e6c51739da91d544cc63_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