2024-02-14_de466d2b595a8e91b2fa6c99124e638c_cryptolocker | Triage

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General

Target

2024-02-14_de466d2b595a8e91b2fa6c99124e638c_cryptolocker
Size

35KB
MD5

de466d2b595a8e91b2fa6c99124e638c
SHA1

840eacdf7b8b53cfdc5a4083859e1a251e13c161
SHA256

62bb84d775583573c19ff68a68c53ff4e52006b84f3f01cfe333d401425803e3
SHA512

91333d5d180a4411d2d169b708738e5147c41634ea88d43a881db0f2f815f080bbc39cfe2a2f187ec53f3cd2f5e7165b3e13fc4245c7f97ff3dbf480fdb886e3
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qDQxUs/:btB9g/WItCSsAGjX7r3BTD8US

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
2024-02-14_de466d2b595a8e91b2fa6c99124e638c_cryptolocker

Files

2024-02-14_de466d2b595a8e91b2fa6c99124e638c_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
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