2024-04-08_0cdf09fec51bad52fff44b3b322178e6_cryptolocker | Triage

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General

Target

2024-04-08_0cdf09fec51bad52fff44b3b322178e6_cryptolocker
Size

37KB
MD5

0cdf09fec51bad52fff44b3b322178e6
SHA1

2e4cde2a47d7e4fccdfc2e536dbef3960469439c
SHA256

92cecb4f9c744e8c85fa1897d63fa3c5fb8e7f16ccac49429c32e494df86094a
SHA512

d8b3fdf1277ac7895bb2093f409c5f1dcdacb953d5e067c4101ef12cf124c004138b3465e0e687a732cb4a07988b2da7a387fdc10d9e9a721d8139ec5ffc35e3
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmV:btB9g/WItCSsAGjX7e9N0hunRvGV

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
2024-04-08_0cdf09fec51bad52fff44b3b322178e6_cryptolocker

Files

2024-04-08_0cdf09fec51bad52fff44b3b322178e6_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