2024-02-14_2bb8c8251087c048c44db52388231ec3_cryptolocker | Triage

Sharing

General

Target

2024-02-14_2bb8c8251087c048c44db52388231ec3_cryptolocker
Size

42KB
MD5

2bb8c8251087c048c44db52388231ec3
SHA1

3301f452da8c69f174dcf6a6948ee16dc619dccf
SHA256

269603cce2007cc6989894bf6d160e8f25ed12965800634e6c27bbc9c04fe735
SHA512

a5ef66035f2b735d25ec4832aab98f35b27235ae7f257d886389ef8220ae23ab3184966e28a241cf714031cc2d2ac0caafd9e98fa864d73499baf4da00cfb1ad
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQ/hGGtPVRfj:btB9g/xtCSKfxLIc//hGGtbL

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
2024-02-14_2bb8c8251087c048c44db52388231ec3_cryptolocker

Files

2024-02-14_2bb8c8251087c048c44db52388231ec3_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