2024-03-05_f6d087a68cf2b3d228963638b68156d4_cryptolocker | Triage

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General

Target

2024-03-05_f6d087a68cf2b3d228963638b68156d4_cryptolocker
Size

34KB
MD5

f6d087a68cf2b3d228963638b68156d4
SHA1

ad07bd50eb20aacfbde32428a8ba7772792c0b1d
SHA256

f2900ca345ef0f42ca3891d856f76e51fd11e9018bc3a1cfa2c322ecb37f8a44
SHA512

369027dd04086bf1d14245aef77602db34b1089fe2670e015e58b033776b9edae24977e47b1985eadd943f3cf874cee15281daeb1540719d6fe20ee8d17cbd8d
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFteWcK:b7o/2n1TCraU6GD1a4Xt9bRwWq

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
2024-03-05_f6d087a68cf2b3d228963638b68156d4_cryptolocker

Files

2024-03-05_f6d087a68cf2b3d228963638b68156d4_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