2024-02-29_e9dbd8167461aa639cd328e04b8bbabe_cryptolocker | Triage

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General

Target

2024-02-29_e9dbd8167461aa639cd328e04b8bbabe_cryptolocker
Size

33KB
MD5

e9dbd8167461aa639cd328e04b8bbabe
SHA1

7c9877f1599c1e70c91b1f3d05978116b2d63e10
SHA256

b31283d4ab3ea43e181d80d9a3b16cedef42cbe190db536e15c8c160e93a84a3
SHA512

b477b0ba0452440bd009425ac4cde789dead3e44ae15bdb53e64381dbabd545f97f5df356902e8b1af6235588421b162b06e2ed07de75e3e5fff1f18538ae03c
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4p/Qk:b7o/2n1TCraU6GD1a4Xt9bRU64BD

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
2024-02-29_e9dbd8167461aa639cd328e04b8bbabe_cryptolocker

Files

2024-02-29_e9dbd8167461aa639cd328e04b8bbabe_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