2024-03-07_3365c5adf967208914ded381f638e0e6_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-07_3365c5adf967208914ded381f638e0e6_cryptolocker
Size

44KB
MD5

3365c5adf967208914ded381f638e0e6
SHA1

898955757079986fb4a61d9ed5d1ff6f22644ce7
SHA256

20c8e1863d4feed8f5f679e9c61b8f0b3bd38baa5aa83615e2d31282c4acb37a
SHA512

64f1107788d5c692b9145baf7b86a905ff0623fe61e6f1b923f1754ae7c8e2987f98c42612219a670648e4dff8745d98f313e3a31009839fd7d8c036ad0c07dc
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egQC:btB9g/xtCSKfxLIcMzUw96d

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
2024-03-07_3365c5adf967208914ded381f638e0e6_cryptolocker

Files

2024-03-07_3365c5adf967208914ded381f638e0e6_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