2024-03-10_e1ea77fd83fc114c71aeba11bd4230dc_cryptolocker | Triage

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General

Target

2024-03-10_e1ea77fd83fc114c71aeba11bd4230dc_cryptolocker
Size

41KB
MD5

e1ea77fd83fc114c71aeba11bd4230dc
SHA1

82d59687658db5309080e13b35d1e8a1317a9724
SHA256

5f5cf0e988a2a25a3c325da30189f14f9fb8b0cfe259d4abc8bcdc0e6e1792f9
SHA512

84ad0c009ec5a29da3823165a980ba204ca3e3aed0a421b92c365a249ffba11d57025c8182028f7b7f5bd3bedc1dcdb14577889342ed034acc34e85ff4f3b790
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZnzhz:btB9g/WItCSsAGjX7e9N0hunrknp

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
2024-03-10_e1ea77fd83fc114c71aeba11bd4230dc_cryptolocker

Files

2024-03-10_e1ea77fd83fc114c71aeba11bd4230dc_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