2024-02-24_7da8cba1abee542fc847ef2ade85c010_cryptolocker | Triage

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General

Target

2024-02-24_7da8cba1abee542fc847ef2ade85c010_cryptolocker
Size

60KB
MD5

7da8cba1abee542fc847ef2ade85c010
SHA1

6b4bfbf33a4b9666d35c2df8a1c0f62711ad64a0
SHA256

9f6d6836b18a4f9913e9b088dd941c3e4bfbf3a24ae8994b96fe92a306d66baa
SHA512

40e213e69ea5d540e60f192297b8e2adfb567b6e9b6fa490b91a9968d4212c409ff4b6a43e5de879e2340ca7a6c4358c0d41a28950ebe7c23d55ca6f865d6f67
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHN:btng54SMLr+/AO/kIhfoKMHdk

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
2024-02-24_7da8cba1abee542fc847ef2ade85c010_cryptolocker

Files

2024-02-24_7da8cba1abee542fc847ef2ade85c010_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