2024-03-28_29eaf58ced9fc97ec4b30faca6d4afc2_cryptolocker | Triage

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General

Target

2024-03-28_29eaf58ced9fc97ec4b30faca6d4afc2_cryptolocker
Size

36KB
MD5

29eaf58ced9fc97ec4b30faca6d4afc2
SHA1

415405e9d8e5396f4217b812d75500d7058848f5
SHA256

3bbee881edef6f7c181fa0ba129fc521ee40426f8376a66674053e7acc33e598
SHA512

68ae1bcab4df0535fbb7650dd9080ae5c53b094f6e814b38f94c8e11e131ab208a7ee47cbe3c1f1b1813754ae4886ee9316276102e914aa75fd9b7151818d350
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8Elk8Do1:btB9g/WItCSsAGjX7r3BT9lkF

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
2024-03-28_29eaf58ced9fc97ec4b30faca6d4afc2_cryptolocker

Files

2024-03-28_29eaf58ced9fc97ec4b30faca6d4afc2_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