2024-04-16_c6090ccd0fa67b93ac2fbdc2f9ce36ba_cryptolocker | Triage

Sharing

General

Target

2024-04-16_c6090ccd0fa67b93ac2fbdc2f9ce36ba_cryptolocker
Size

37KB
MD5

c6090ccd0fa67b93ac2fbdc2f9ce36ba
SHA1

f8ff2c1d4ea8fd48195c4fa93eb48a70d2c3cd29
SHA256

7c66c7cf25726b27a52ed25e4a7833c3f9c3c1e7e834e2f91d56aa5eea434202
SHA512

770c8c4ec79df9959ebce0c212326a5955e1f34b53d4dc95c896316edc74e15b190b46b4c5dfb2437df0101bd4eaf195d1322efa57405b99eec4fecc5f5b78ae
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmYvU:btB9g/WItCSsAGjX7e9N0hunRvGIU

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
2024-04-16_c6090ccd0fa67b93ac2fbdc2f9ce36ba_cryptolocker

Files

2024-04-16_c6090ccd0fa67b93ac2fbdc2f9ce36ba_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