2024-03-27_89c0e4116675601c9f85f1de448e42fa_cryptolocker | Triage

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General

Target

2024-03-27_89c0e4116675601c9f85f1de448e42fa_cryptolocker
Size

44KB
MD5

89c0e4116675601c9f85f1de448e42fa
SHA1

28a930ef98f1193bf6ebb430331b5832e7fa1b5f
SHA256

6ac6606c3fea09646beb0cb08d525d468ad3197fc5a9ffc795577fc45dd91029
SHA512

11168e1aef0bdc50f1b3968d6b4e52e96b3e2b8de0b53b6f84045ac203d67bacc5e49979d341a2d7432019a29dc88043777c8a03e19874153dee63411f26dddd
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJ1RDS:btB9g/xtCSKfxLIc/bRDS

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
2024-03-27_89c0e4116675601c9f85f1de448e42fa_cryptolocker

Files

2024-03-27_89c0e4116675601c9f85f1de448e42fa_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