2024-05-24_bc6e9b4df3e229e1a0cfbd72f4ddb00e_cryptolocker | Triage

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General

Target

2024-05-24_bc6e9b4df3e229e1a0cfbd72f4ddb00e_cryptolocker
Size

39KB
MD5

bc6e9b4df3e229e1a0cfbd72f4ddb00e
SHA1

1f8ec068da307f5ae7c237d2dfcd857cad3a164a
SHA256

9487ce52c82b63a784a6d02faa6a6e5ae45306a7d4c906e0f48d09266b3dda84
SHA512

9109b568512eea6cb2edd83805165ccb21654c2be5677383d6f5dd2745415ddf480744e86d74845f41938b96325ec5a884be58dfb6642f6c0038624dffbdb521
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSyHmYvV85:btB9g/WItCSsAGjX7e9N0hunRvGIV85

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
2024-05-24_bc6e9b4df3e229e1a0cfbd72f4ddb00e_cryptolocker

Files

2024-05-24_bc6e9b4df3e229e1a0cfbd72f4ddb00e_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