2024-03-06_ab4d5f9312f9c789b26908116e80ed03_cryptolocker | Triage

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General

Target

2024-03-06_ab4d5f9312f9c789b26908116e80ed03_cryptolocker
Size

44KB
MD5

ab4d5f9312f9c789b26908116e80ed03
SHA1

b1841b31e3b01fc87cd75fbe3532657b8de4154c
SHA256

0d25c26a1acb2895d80cfcef222601cd35224479259f09114a83c1a3fc606998
SHA512

6cdd388bfcb85d97927786c0de3f3a2ad0c82180d34814a3e8829ca20df4738481f24c265775e3fabe6ab75ec962ff2e3a7604879cb0b1276ac468031decd6c8
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5WPBq:btB9g/xtCSKfxLIc/uA

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
2024-03-06_ab4d5f9312f9c789b26908116e80ed03_cryptolocker

Files

2024-03-06_ab4d5f9312f9c789b26908116e80ed03_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