2024-05-22_4767d148c50ce5dc2128de58be472216_cryptolocker | Triage

Sharing

General

Target

2024-05-22_4767d148c50ce5dc2128de58be472216_cryptolocker
Size

38KB
MD5

4767d148c50ce5dc2128de58be472216
SHA1

2bb37a5900ac12b90d8575b327a9453e3ace25e7
SHA256

674697e9ac25fdc92945598f6069806bc2938d4d0efe3aec8de13b7d705ffacf
SHA512

d483b832094a500a53a9b68556eb7c832661fdbc6531ddcac8a148845bf22f3b8daf1e61f019a44471870e16832aea22b67b6ce2f09aafb69cbd3f4dbfc96570
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mG:bc/y2lLRU6zA6qG

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

Processes:

resource yara_rule

sample CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-05-22_4767d148c50ce5dc2128de58be472216_cryptolocker

Files

2024-05-22_4767d148c50ce5dc2128de58be472216_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