NEAS[.]2023-09-08_da0135931bb83e92581b54b8c4938d3c_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_da0135931bb83e92581b54b8c4938d3c_cryptolocker_JC.exe
Size

48KB
MD5

da0135931bb83e92581b54b8c4938d3c
SHA1

3018962cae4dc86cba6e9c6586af2e6c38e29261
SHA256

48a6bb67c679f3aad9bfd3eca4b810cd0e144c8493d94f3477abaf2799bdb807
SHA512

cc83d6028abb88184a7b8c0079916234d19b243a9038aa435fd0a042edfbcff1d2a2c847d4855467286b513549375ded8fd4cf65e72a0fefd44b944ba8cbb1e0
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9e:bIDOw9a0DwitDZzJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_da0135931bb83e92581b54b8c4938d3c_cryptolocker_JC.exe

Files

NEAS.2023-09-08_da0135931bb83e92581b54b8c4938d3c_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