2024-01-18_524eee1828d654d9beea678888c00692_cryptolocker | Triage

Sharing

General

Target

2024-01-18_524eee1828d654d9beea678888c00692_cryptolocker
Size

42KB
MD5

524eee1828d654d9beea678888c00692
SHA1

b0273333ecae5fbf661908527e0c22b82fdbd068
SHA256

4752b77c310f1cfa67f21230b92c139ada89ad94e200f355c127ff3afcd1b7de
SHA512

cca61f807ed77ac3511cee030b7f4597e65ef6cb69c44ddf9bd41a1272f758aae2fe95cb3b61dbcaded19b8e8adbcf2b8dba437c8c00b22bb0dc650dc2ffbe8d
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphe6:bc/y2lkF0+Bej

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
2024-01-18_524eee1828d654d9beea678888c00692_cryptolocker

Files

2024-01-18_524eee1828d654d9beea678888c00692_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