NEAS[.]2023-09-08_b609cac9d77fd9b6b34fce1e334a2f3e_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_b609cac9d77fd9b6b34fce1e334a2f3e_cryptolocker_JC.exe
Size

32KB
MD5

b609cac9d77fd9b6b34fce1e334a2f3e
SHA1

49a8c9cde6e0bc2a0754c9a964bedce6170feb99
SHA256

4e45a0b54cb64ec19f2ccc26efc589ab83fec6eb985510402da2d3d914f5ebd4
SHA512

d1b4ad0d0f13088ff41ab1a5b3da5c52071a89850560c8eb89ebde23c388c463317dc72daaa76f08ddeea02a2a356a91bc3a1a8f2d44d3327c760edc65b29ece
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzogFzpjufAq18s2:bAvJCYOOvbRPDEgXVFzpCYVJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_b609cac9d77fd9b6b34fce1e334a2f3e_cryptolocker_JC.exe

Files

NEAS.2023-09-08_b609cac9d77fd9b6b34fce1e334a2f3e_cryptolocker_JC.exe
.exe windows:5 windows x86

5a4767bc6f06914cff6e249c178e3b95

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ