2024-05-13_3aad5ffe8600c8a97f0882754ea15054_cryptolocker | Triage

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General

Target

2024-05-13_3aad5ffe8600c8a97f0882754ea15054_cryptolocker
Size

41KB
MD5

3aad5ffe8600c8a97f0882754ea15054
SHA1

d68da8a96243a597fd2599d3d1c8747309bec837
SHA256

1a8728f930c94e00bdc40a1a1c209414c47ad3a1f1745617acef6624cbd8556d
SHA512

5601516e0fffe370eb50472104f20ad96b226be4ae1549c7ddb0f762c944128b83510c5e344c3384199d4cee06a9f7b9bd65fa0ba44cb9266802fc1fc46a02de
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzH15U/Et:btB9g/WItCSsAGjX7e9N0hunKLYC

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
2024-05-13_3aad5ffe8600c8a97f0882754ea15054_cryptolocker

Files

2024-05-13_3aad5ffe8600c8a97f0882754ea15054_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