2024-03-12_d7f51c70ee82d92ebfd6dcb46f9a2764_cryptolocker | Triage

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General

Target

2024-03-12_d7f51c70ee82d92ebfd6dcb46f9a2764_cryptolocker
Size

41KB
MD5

d7f51c70ee82d92ebfd6dcb46f9a2764
SHA1

00e8a828b538f8e0a8997bf90ccc557fcd7473c6
SHA256

89d2b9677567e3945e3e23b2b4eac20d3fb7eb480979e425077d4efd5d7cd456
SHA512

d7cd092cf815d292cbaf6ee9e571d802d01f1578afc286411374baded863e2e777a995eb43405fe899b910e367cb886400f27b7c68a9856b8de6f9429e08ba08
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51jpS:bc/y2lm6Y0AqJ51VS

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
2024-03-12_d7f51c70ee82d92ebfd6dcb46f9a2764_cryptolocker

Files

2024-03-12_d7f51c70ee82d92ebfd6dcb46f9a2764_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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