2024-04-19_ddb140de1ceee1905f5709b911f2e390_cryptolocker | Triage

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General

Target

2024-04-19_ddb140de1ceee1905f5709b911f2e390_cryptolocker
Size

39KB
MD5

ddb140de1ceee1905f5709b911f2e390
SHA1

6c5a622a937e1d4bf4bb839fa4ea137226adb80d
SHA256

33aa1df60ad69c5c6af445b3c4e3334d2e3fb83d2663af5cb8c5cb0e3285b4dc
SHA512

ee0a44cb2d1d2088be325a7d2c47743313b1d224ecacd29a2597c530572f7583ea2d2514a8bb608c92dd1fa9acb93040432279fcc63e36614161618608872b86
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Ei:btB9g/WItCSsAGjX7e9N0hunKLYF

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
2024-04-19_ddb140de1ceee1905f5709b911f2e390_cryptolocker

Files

2024-04-19_ddb140de1ceee1905f5709b911f2e390_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