2024-05-22_2ba4ef6cf10ade7b5b7bbe7d5526af87_cryptolocker | Triage

Sharing

General

Target

2024-05-22_2ba4ef6cf10ade7b5b7bbe7d5526af87_cryptolocker
Size

36KB
MD5

2ba4ef6cf10ade7b5b7bbe7d5526af87
SHA1

72819e5e5b0d0c0800db0c595de8387a711c3226
SHA256

3164eeb56c120fad3a999d9aaf02c2594d6887a5ba4e3b24209595c9c373ea43
SHA512

4d7cc8fa454481cd53651e0da97ae359b03569d993cb481cb131102f6effe2b2b10df740536f5c762fdc6a912127037ca00e4191d36d36d089dbcf76acb53720
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qG1H2:btB9g/WItCSsAGjX7r3BTa2

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

Processes:

resource yara_rule

sample CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-05-22_2ba4ef6cf10ade7b5b7bbe7d5526af87_cryptolocker

Files

2024-05-22_2ba4ef6cf10ade7b5b7bbe7d5526af87_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