2024-02-04_2be8f2170cb6b7e1468da9ae996b3f14_cryptolocker | Triage

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General

Target

2024-02-04_2be8f2170cb6b7e1468da9ae996b3f14_cryptolocker
Size

42KB
MD5

2be8f2170cb6b7e1468da9ae996b3f14
SHA1

a24417ba7ecc130b3150581309760ffa2afc1293
SHA256

795a214f6d3c3b3d5b7e644cfa175c3552c33150123ddfd79e77d14e49fffe0f
SHA512

ca6abb71eebf2d02f6e26330e7e381fb62e9245ce35fb3dffc2e356deaa9000d02dd444907725d5228583ac27c6add0a0318f896a9d8ba4015ebd9197c15f54d
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5+:btB9g/xtCSKfxLIc/m

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
2024-02-04_2be8f2170cb6b7e1468da9ae996b3f14_cryptolocker

Files

2024-02-04_2be8f2170cb6b7e1468da9ae996b3f14_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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