2024-04-19_3ee6830bfba4a725a96708345c645bf7_cryptolocker | Triage

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General

Target

2024-04-19_3ee6830bfba4a725a96708345c645bf7_cryptolocker
Size

34KB
MD5

3ee6830bfba4a725a96708345c645bf7
SHA1

a2eb151d7a22ad99d38bb3d8a1c768660c4d73e1
SHA256

c3a3051f856eab91b929dd38fd263d89a4aa83d9f141adad0eb2ab5e592d7b0d
SHA512

7ac0622f94fb9d32e42213635e1cd11368918e3a0ba7e5f008215ee0fe3af2c9c692db9dd2691e17beff58aed6d35b97e69cd88413fca32089fdddffb66a84ae
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qf:btB9g/WItCSsAGjX7r3BTf

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
2024-04-19_3ee6830bfba4a725a96708345c645bf7_cryptolocker

Files

2024-04-19_3ee6830bfba4a725a96708345c645bf7_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