2024-01-28_1230a5693866ca196f8adc6e615777ae_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-28_1230a5693866ca196f8adc6e615777ae_cryptolocker
Size

41KB
MD5

1230a5693866ca196f8adc6e615777ae
SHA1

28333fb015a1095f0e8d7ee887dce330a59fad91
SHA256

8673aca54ed4d9d914944f8e5c9486c1037727438e99df4e686f5298a8a4dc45
SHA512

22be1fa6edeac087e1f9d7dcdf7808136bc4070b2f25c66271c9c7a1d34cff3a5762f58629fc5113de95c789e2cf4de140ba9ea63deb8d812259276d699aabef
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51mwoO:bc/y2lm6Y0AqJ51mwoO

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
2024-01-28_1230a5693866ca196f8adc6e615777ae_cryptolocker

Files

2024-01-28_1230a5693866ca196f8adc6e615777ae_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