2023-08-26_b9e22bd6d7486556d604dc46781e91cc_cryptolocker_JC[.]exe | Triage

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General

Target

2023-08-26_b9e22bd6d7486556d604dc46781e91cc_cryptolocker_JC.exe
Size

30KB
MD5

b9e22bd6d7486556d604dc46781e91cc
SHA1

bfb2b837f2fd6434e308022ec17c2b578b8f70ac
SHA256

dd8783d8d865eff1b86fd858aa4876910bf569b3977b7d0fa9ace19551be9f5f
SHA512

ab63793c2a71d8af3449ba606a3bc0d0bd4801db54b17a3b9b57c5ab8da0874afee44149918cccc9e7bfafa8b0e6b8e66dd5652ded41a4e7e78c6a2d37dbad9e
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1mZ:X6QFElP6n+gJQMOtEvwDpjBnEZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-26_b9e22bd6d7486556d604dc46781e91cc_cryptolocker_JC.exe

Files

2023-08-26_b9e22bd6d7486556d604dc46781e91cc_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