2024-03-16_fedcedccbc6f4869859aef0f88e1d638_cryptolocker | Triage

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General

Target

2024-03-16_fedcedccbc6f4869859aef0f88e1d638_cryptolocker
Size

35KB
MD5

fedcedccbc6f4869859aef0f88e1d638
SHA1

86149b677b0dbe27097299ef875d049b92c98d6b
SHA256

a302c17bf3ac775f69d4c6066ddc7e331e0edc85b351f708aab1215ee3e3767d
SHA512

c18ea123611279119a761f1270d2c6cc94f95257d743502f0f5d11d4fa1eb555ad9bf431269909fb0c5ba1288783d7adcf3a3e9fb47cb7ce50c67beaf53b6d30
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8bb:btB9g/WItCSsAGjX7r3BTAb

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
2024-03-16_fedcedccbc6f4869859aef0f88e1d638_cryptolocker

Files

2024-03-16_fedcedccbc6f4869859aef0f88e1d638_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