2024-03-28_74c244b2b851126956d9f6fbd0df18c6_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-28_74c244b2b851126956d9f6fbd0df18c6_cryptolocker
Size

33KB
MD5

74c244b2b851126956d9f6fbd0df18c6
SHA1

2a5755e4bad573c8cc7f2c09671664cce5de63a0
SHA256

f2c0a8ea8fd4b1d20e5fe867e8a9ad142204ef251b3bef14a869197774fe6832
SHA512

f22eb11f1ae5ed7b656637fbd9822fd31df21ca93cf437a85a555b9f10de773fe58d47f5f573b959b90bc4f426db9283b7d83e943fe7d674cce7a40e1ba0735a
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1/scm:b7o/2n1TCraU6GD1a4Xt9RYsj

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
2024-03-28_74c244b2b851126956d9f6fbd0df18c6_cryptolocker

Files

2024-03-28_74c244b2b851126956d9f6fbd0df18c6_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