2024-03-15_6c058f8037936bab2fe129b29918064f_cryptolocker | Triage

Sharing

General

Target

2024-03-15_6c058f8037936bab2fe129b29918064f_cryptolocker
Size

42KB
MD5

6c058f8037936bab2fe129b29918064f
SHA1

7f56c0d271c611b876297ee1576e62a9ba496800
SHA256

9fdd524fa89a2ff88a2332331874c4952bf788298e06bb1906796b4c4d0d85f4
SHA512

fcc75778362d823f9f1250d5c732e40c935d944e7783e39c675a2f9d3e70ffd6d9bf33f4e49a526e9e9786b4bad99c55c1651a2043fc8ee76066f85c32698bb7
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJPCZ:btB9g/xtCSKfxLIc/i

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
2024-03-15_6c058f8037936bab2fe129b29918064f_cryptolocker

Files

2024-03-15_6c058f8037936bab2fe129b29918064f_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