2024-04-25_8ec2bb1a11cc0919656a824b0f74792d_cryptolocker | Triage

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General

Target

2024-04-25_8ec2bb1a11cc0919656a824b0f74792d_cryptolocker
Size

33KB
MD5

8ec2bb1a11cc0919656a824b0f74792d
SHA1

0169fd83f242feda1ee7ad1b96ceb52d905c8d8a
SHA256

9e251f5a82cb07a02b41aceb93093f2186598b92ad910c0faafd7c5db5d7aac1
SHA512

4ac5d3c147d21868a81ae3330cdabc8a1bb492d4e33aff7b518541a2eef50278e599053f90ce525785fa3ca9aa420bcbc6b50ca31d2d670a815fe63d35ae23e7
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5U:bxNrC7kYo1Fxf2rYo

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
2024-04-25_8ec2bb1a11cc0919656a824b0f74792d_cryptolocker

Files

2024-04-25_8ec2bb1a11cc0919656a824b0f74792d_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
ShowWindow
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ