2024-01-22_49f34cc937a4aef78b9b5dfcce373493_cryptolocker | Triage

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General

Target

2024-01-22_49f34cc937a4aef78b9b5dfcce373493_cryptolocker
Size

35KB
MD5

49f34cc937a4aef78b9b5dfcce373493
SHA1

ee4bd0b3792b57870a57edabf00aa960639099c2
SHA256

06b408ffdf2ad1d0a82f5b7e30293e77a88fb0b4426687a57171d2bfd46f9e9a
SHA512

8c9510dba7f1697a44393edd85d5f13fd9c432faa75e3f4c2a3e3b901a701d97991f7b28c5b34868e2a7ff7d5bb1ba414b288da1e6712624418ce55043510689
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunoq:btB9g/WItCSsAGjX7e9N0hunoq

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
2024-01-22_49f34cc937a4aef78b9b5dfcce373493_cryptolocker

Files

2024-01-22_49f34cc937a4aef78b9b5dfcce373493_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