2024-03-09_e071723d4f8bab77e1c0d9d215a0bf8a_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-09_e071723d4f8bab77e1c0d9d215a0bf8a_cryptolocker
Size

42KB
MD5

e071723d4f8bab77e1c0d9d215a0bf8a
SHA1

8bd1fe1a8ffe2ec1f17410425c8a9db7d5fc065b
SHA256

2b88b0da88b639522c125ba46b186f8da456cd03c5ff861d8f1d57a50d65ffee
SHA512

28d7ef7563dc50356cc5d63395a51b91c4b89bdcf4a93b66adeeeebc40d5b7b8acf118e2778ec1ce573885f665ead606f6feb6873266ac5a80388e7e692d6b87
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJPCk:btB9g/xtCSKfxLIc/D

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
2024-03-09_e071723d4f8bab77e1c0d9d215a0bf8a_cryptolocker

Files

2024-03-09_e071723d4f8bab77e1c0d9d215a0bf8a_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