2024-02-20_7d82b2fd5cb46d9ad3563a894bf1aabb_cryptolocker | Triage

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General

Target

2024-02-20_7d82b2fd5cb46d9ad3563a894bf1aabb_cryptolocker
Size

35KB
MD5

7d82b2fd5cb46d9ad3563a894bf1aabb
SHA1

1b5577a6f518b11fa9cfa484cfa12bcc77ad142b
SHA256

fe4dafb8e1cecd3564ad8dc6cabbdbee68e2143ef59ec2b064463ac220086110
SHA512

96a8a002bb944bfda79f096e3b7d54e640fb0b10cf39aa470c43a7b1e6c223ce5b28fb76714297224bb2df998536a28b6711d0d2611f42f8580562e4b34640f4
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0f90MAWOL:btB9g/WItCSsAGjX7e9N8dOL

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
2024-02-20_7d82b2fd5cb46d9ad3563a894bf1aabb_cryptolocker

Files

2024-02-20_7d82b2fd5cb46d9ad3563a894bf1aabb_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