2024-01-27_e785288205b87e3a4091e6b6e3d79ab3_cryptolocker | Triage

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General

Target

2024-01-27_e785288205b87e3a4091e6b6e3d79ab3_cryptolocker
Size

31KB
MD5

e785288205b87e3a4091e6b6e3d79ab3
SHA1

faaefba06d0e7438e54046c852e1ca74f92a08d0
SHA256

92ea718dee2da9946ec437ed606b5db71ec6ec0644f31721bbe1a4e4e65eca62
SHA512

3a03dd0a2fd01645d9d215e09a4c454877ea690c84691b6e36ef22357f4b04496ef59dc2f98f046a2eeb810493783e3a984f360cdea34bf923dce21862ab43ae
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B+1:b7o/2n1TCraU6GD1a4Xt9C

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
2024-01-27_e785288205b87e3a4091e6b6e3d79ab3_cryptolocker

Files

2024-01-27_e785288205b87e3a4091e6b6e3d79ab3_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