2024-03-16_e8961213188e697df2f2601505a5ef8f_cryptolocker | Triage

Sharing

General

Target

2024-03-16_e8961213188e697df2f2601505a5ef8f_cryptolocker
Size

47KB
MD5

e8961213188e697df2f2601505a5ef8f
SHA1

cd8e02566f530ffcf9ef457349f308d04248e7c8
SHA256

3fc57906d505bfd76350c3630ab23bf6fb9dc1e693ae3c53440aaca7b55fe3d4
SHA512

b80ca0cdae0f63a3c620d5952e03c961f54affbd64d4a043d9f2b0539fea2087507c54403de2fb83dee978909db9f1563c9e710f2c7a39484dbc5a08beffdab6
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5wjvaHYwiN:btB9g/xtCSKfxLIc/E1d

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
2024-03-16_e8961213188e697df2f2601505a5ef8f_cryptolocker

Files

2024-03-16_e8961213188e697df2f2601505a5ef8f_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