2024-03-26_233ce2643bc043a477efe857004e0e88_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-26_233ce2643bc043a477efe857004e0e88_cryptolocker
Size

33KB
MD5

233ce2643bc043a477efe857004e0e88
SHA1

8f80de56aad97d0d1a35e4f3882cbb246ae30539
SHA256

4482c5c624316aa732184085675d68ed7c5f73cedf7c004d1d171f3821eaaade
SHA512

9151104b4fd6a97455967e4a9c0db86fb47fba8ec60501202cf5f180f7aeb78b18af519e9a9c8f52d4e466c7357e9547b7a34d87eda44817dd21347f27818b6d
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9RDE1/sj:b7o/2n1TCraU6GD1a4Xt9RYsj

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
2024-03-26_233ce2643bc043a477efe857004e0e88_cryptolocker

Files

2024-03-26_233ce2643bc043a477efe857004e0e88_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