2024-02-13_3379fd21c016ccaaa09908992d4041f5_cryptolocker | Triage

Sharing

General

Target

2024-02-13_3379fd21c016ccaaa09908992d4041f5_cryptolocker
Size

32KB
MD5

3379fd21c016ccaaa09908992d4041f5
SHA1

3da9bfc4ec55a53d8e57fdfa1f71822a3983373f
SHA256

8651b351f019d64c3bfbdb486de70e2d59c73f87e39358e6fce1e8d87eb9a3dd
SHA512

63dc67b3d34c9a48c27d25b11d74e80377c3f7b167057012be0c759e8dc6771fbd9f19a32071d5126923af7da83f924abf6f64320279ce01169677e4018e50ab
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+OOQ:b7o/2n1TCraU6GD1a4Xt9hb

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
2024-02-13_3379fd21c016ccaaa09908992d4041f5_cryptolocker

Files

2024-02-13_3379fd21c016ccaaa09908992d4041f5_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