2024-03-09_09c3aedfa8b57580f17d1a409659be8e_cryptolocker | Triage

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General

Target

2024-03-09_09c3aedfa8b57580f17d1a409659be8e_cryptolocker
Size

49KB
MD5

09c3aedfa8b57580f17d1a409659be8e
SHA1

437979178fb3ee72a2186aa1adab12a10a70cf1a
SHA256

98c8fb64929cb262e7356994fbc3536917e1142deaca8162a2d6ffc684659e7b
SHA512

ecdb6c21c5debdae27e649b948bccd4aea0c4cf8e3a09722ea6d388cbff363a502a90ce23f134ab27afada00b6eab58edb0dfe4377293a9e70f86d95730ef377
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiq3Z:btB9g/xtCSKfxLIc/E1a3Z

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
2024-03-09_09c3aedfa8b57580f17d1a409659be8e_cryptolocker

Files

2024-03-09_09c3aedfa8b57580f17d1a409659be8e_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