2024-02-02_f6f6d24079ce4d63c024dc95c767ee1e_cryptolocker | Triage

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General

Target

2024-02-02_f6f6d24079ce4d63c024dc95c767ee1e_cryptolocker
Size

49KB
MD5

f6f6d24079ce4d63c024dc95c767ee1e
SHA1

77add707eb7d004126cf7bf1f53a50abd68e7841
SHA256

894f01138f606f73c6c4729ffaae90930bc4bae949d925d85ad5df32edb97702
SHA512

5adf94ba439e261b2fa1d3cc3e0ed24643bf5e1a1b08b1f0639102232ff5b82a0bb09f91632a1f9390c73e6ddeaea143f5eae183567ca595062ecbaa1fedaff0
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiq72:btB9g/xtCSKfxLIc/E1aK

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
2024-02-02_f6f6d24079ce4d63c024dc95c767ee1e_cryptolocker

Files

2024-02-02_f6f6d24079ce4d63c024dc95c767ee1e_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