2024-02-19_ba2cfa0b25099d7e3beffee39fb23526_cryptolocker | Triage

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General

Target

2024-02-19_ba2cfa0b25099d7e3beffee39fb23526_cryptolocker
Size

33KB
MD5

ba2cfa0b25099d7e3beffee39fb23526
SHA1

51c1e5935562010236df1d727b1237ce9f3e60ba
SHA256

e146fc53caa998bb1ad53fd802e1a859cb5b6f205550784289970e9a0dce32d7
SHA512

046d9642a163f041970624f219cc495cc08eba96fbd5fae568fa351f9b6f557d216dccee65e5a98009232eece405ba63397606b8af1148e17f3df27b1aac675e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3SJ:b7o/2n1TCraU6GD1a4Xt9bRUY

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
2024-02-19_ba2cfa0b25099d7e3beffee39fb23526_cryptolocker

Files

2024-02-19_ba2cfa0b25099d7e3beffee39fb23526_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