2024-01-29_3abec950ff8980b3626e109230278e74_cryptolocker | Triage

Sharing

General

Target

2024-01-29_3abec950ff8980b3626e109230278e74_cryptolocker
Size

30KB
MD5

3abec950ff8980b3626e109230278e74
SHA1

f38c9f50479f966978e1240dee6242bf2af7e9f5
SHA256

678ae6dfb655ccef116df570ef67f42b5ea2852c893c6147e1ec8cc790906ae3
SHA512

116e2edbf85d78da0cd9d2c1db0952a1fa4a6ab02ee28d8d562bd2515459e87ff1dc9f2b9e7c995e0b16890bb4118183e2a99e0339fca721f8d65dc15ee39f8f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0aMtZ:b7o/2n1TCraU6GD1a4Xt9R0aOZ

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
2024-01-29_3abec950ff8980b3626e109230278e74_cryptolocker

Files

2024-01-29_3abec950ff8980b3626e109230278e74_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