2024-02-19_003750d5b0bc0d9fc0e0e1ed7fdcd0d9_cryptolocker | Triage

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General

Target

2024-02-19_003750d5b0bc0d9fc0e0e1ed7fdcd0d9_cryptolocker
Size

48KB
MD5

003750d5b0bc0d9fc0e0e1ed7fdcd0d9
SHA1

8258cbb3e6f239aec8574c05755eba889f995d37
SHA256

0eac662adf4792714eb1325879d2f9f4e7ddadacffaaddf7f4c091499361cdb3
SHA512

92f1c341caeb35ac9f376ee54139b0b70b1b0dd534ee6e94ba99aaf6c9109d52aa69623125c3162917cf1241e7efa6c6a115fe588af3da2fde5bf6431eb666cd
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiqL7:btB9g/xtCSKfxLIc/E1aP

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_003750d5b0bc0d9fc0e0e1ed7fdcd0d9_cryptolocker

Files

2024-02-19_003750d5b0bc0d9fc0e0e1ed7fdcd0d9_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