2024-04-10_dc73467f77ce1453d28da84d5d510a51_cryptolocker | Triage

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General

Target

2024-04-10_dc73467f77ce1453d28da84d5d510a51_cryptolocker
Size

42KB
MD5

dc73467f77ce1453d28da84d5d510a51
SHA1

4f8ba617e5fbdcd11c21586d35bde6996592c1bb
SHA256

cbeeb830faf206e6f16fdcf5762ac0cbb75528d8f4a66ff73a1a4fd5a628dbe4
SHA512

85fdd34de55cbb0e25af70ab698386b7da5ca548f249690e8d9bf2326eddf409fec3979ba0ad132d6f13c4b0804a22f52a2ceb7e9f5c6984f104050fa4bc7f1c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMpheR:bc/y2lkF0+Bes

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
2024-04-10_dc73467f77ce1453d28da84d5d510a51_cryptolocker

Files

2024-04-10_dc73467f77ce1453d28da84d5d510a51_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