2024-06-05_ae1620499402d75c72841ace093a6bae_cryptolocker | Triage

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General

Target

2024-06-05_ae1620499402d75c72841ace093a6bae_cryptolocker
Size

38KB
MD5

ae1620499402d75c72841ace093a6bae
SHA1

43ca0aafa2fc21ff11896f0d5da656e39b586ca3
SHA256

c346ec16b5b52a5fdf6e45cb405ceef4d5eb9ad7819910c4554b401094b12c03
SHA512

f8f13821e063597622e5b1647e9775f0149d8e69b359cf49d6c2a6781162ec517f76220710e4d11f439cab0a249e42561eab54693b7f7e9c73e6f54c675e4a8b
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjhbuU/M:b7o/2n1TCraU6GD1a4Xt9bRUlV5hbb/M

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
2024-06-05_ae1620499402d75c72841ace093a6bae_cryptolocker

Files

2024-06-05_ae1620499402d75c72841ace093a6bae_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ