2024-06-03_e48b874cc63cdd67f23c4dcd3459f848_cryptolocker | Triage

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General

Target

2024-06-03_e48b874cc63cdd67f23c4dcd3459f848_cryptolocker
Size

37KB
MD5

e48b874cc63cdd67f23c4dcd3459f848
SHA1

e1c8641e1c20005816f9cd29961a3e12379cac7a
SHA256

200c3911fa39e6e22a5fe22a9a76926714a94f73514aac6854bcc150883141c7
SHA512

39053b5f0f911e83aaebde972cdb4c3549c943497eddd2be247c52a9f4ec1146ac04736fdadf508d17112c39e295762f82559f2de127560a106ca86065fb5def
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDOh:bAvJCF+RQgJeab4sbg

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-03_e48b874cc63cdd67f23c4dcd3459f848_cryptolocker

Files

2024-06-03_e48b874cc63cdd67f23c4dcd3459f848_cryptolocker
.exe windows:5 windows x86 arch: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