2024-04-19_110b46a53cb9f23c24e44e58d996d51f_cryptolocker | Triage

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General

Target

2024-04-19_110b46a53cb9f23c24e44e58d996d51f_cryptolocker
Size

34KB
MD5

110b46a53cb9f23c24e44e58d996d51f
SHA1

0767c2d6602171bd18b70770d0693aa4c8aa1a3f
SHA256

41da68f021b4076e46869f838dcbe9d3e73a3d2f9ee288077d29cd4ce1cec63e
SHA512

653223aef4bfb5111551a4be31c5b3a70150ef8dd1edf7aed6601e2a52ac4c68f0315b5ef3bc406aaeeb128ab0c117006539408015a2ffbb9fe59f1eafb05be4
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qS:btB9g/WItCSsAGjX7r3BTS

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
2024-04-19_110b46a53cb9f23c24e44e58d996d51f_cryptolocker

Files

2024-04-19_110b46a53cb9f23c24e44e58d996d51f_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