2024-02-29_05c1f9dcd229218df4cc5479ed2ca5e2_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-29_05c1f9dcd229218df4cc5479ed2ca5e2_cryptolocker
Size

31KB
MD5

05c1f9dcd229218df4cc5479ed2ca5e2
SHA1

abe438778d806d24942f9a4204b8031d42585918
SHA256

94007b946d1db5945aa699105141ac5bcd8cd266830b293c97bd4b89c6407642
SHA512

705ee88e9a73a31cebb32eea7d73fbcdf1ab06be3a4f3f845651d7b912f1db83a7a970e54e2d754e8309bb5691ecc39e89d93fa4136bcb83d86a6456dfb3116c
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aOh:b7o/2n1TCraU6GD1a4Xt9R0aOh

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
2024-02-29_05c1f9dcd229218df4cc5479ed2ca5e2_cryptolocker

Files

2024-02-29_05c1f9dcd229218df4cc5479ed2ca5e2_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