2024-02-17_32aeef881d4a30e29e64afbc841f96e1_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-17_32aeef881d4a30e29e64afbc841f96e1_cryptolocker
Size

31KB
MD5

32aeef881d4a30e29e64afbc841f96e1
SHA1

4146b8d7727a3a21fab50fad9dacb88f7e57d687
SHA256

fe0ad7420f467f8cd942da1c9cc454830745cc7b27f0648247a15f2c911e1c7a
SHA512

6cd3e450453d99552e623796bf78e5821100aabecb283e84ae1de5239ebf0f881a4a494ba172bc49ffaea9e6c410aa295541a202d07495b8525b624ffbafe8a5
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RsoD:b7o/2n1TCraU6GD1a4Xt9RsoD

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
2024-02-17_32aeef881d4a30e29e64afbc841f96e1_cryptolocker

Files

2024-02-17_32aeef881d4a30e29e64afbc841f96e1_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