2024-03-19_7aae26f10e3a193377e63c0e7e342dd4_cryptolocker | Triage

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General

Target

2024-03-19_7aae26f10e3a193377e63c0e7e342dd4_cryptolocker
Size

35KB
MD5

7aae26f10e3a193377e63c0e7e342dd4
SHA1

f56e5a45a459785812ef577f636cc3eb6cda6e01
SHA256

7a1faf823c4b30179b44e14f93580ef260a909bcbab9bb70aa5f74d9ffdc8459
SHA512

a5ec91053f62d89ffcf0630654466dfbb203f519853701093ba7f5dc5b3d7af406d41c1499b2effb6f829afea8685ba23f2c5d39544df6ab4122d7bc9b61af18
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8Elk8L:btB9g/WItCSsAGjX7r3BT9lkm

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
2024-03-19_7aae26f10e3a193377e63c0e7e342dd4_cryptolocker

Files

2024-03-19_7aae26f10e3a193377e63c0e7e342dd4_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