2024-03-27_09608ccfd15b8c7e71204b441e4ec459_cryptolocker | Triage

Sharing

General

Target

2024-03-27_09608ccfd15b8c7e71204b441e4ec459_cryptolocker
Size

43KB
MD5

09608ccfd15b8c7e71204b441e4ec459
SHA1

d61a213223064383d857fc119d6e9e96c800d989
SHA256

e4414c4a0f84283b4ce2e85b6e7485ee68f38eb6308068bd4c31471930a64b5a
SHA512

4fe08aaebfb6c70d6458917fe28cb843fe9056e2b4407633886926bbeff1eeaf24e4c775d5eff92d36d482b317339dd6f70fc374d19a7ed4e31034a58c50cde9
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGuj5:bc/y2lkF0+Bjrdut

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
2024-03-27_09608ccfd15b8c7e71204b441e4ec459_cryptolocker

Files

2024-03-27_09608ccfd15b8c7e71204b441e4ec459_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