2024-02-20_e09b526e69301230a79ffdd93df2f1f2_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-20_e09b526e69301230a79ffdd93df2f1f2_cryptolocker
Size

33KB
MD5

e09b526e69301230a79ffdd93df2f1f2
SHA1

71012fc8addb8cac2bccde433e63c0c9666e07c4
SHA256

200976b2aec7410878067eb355a0ae1f268b6fb56616ec968e770529f08ee2e9
SHA512

065176336d70ebefb98cd679e84520f6f18e19f7e80360e585cd2f16e7cd7ab937b854122096e765c0e1d93715eb16194737ee32b02043377a727785c1564c6a
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4u:b7o/2n1TCraU6GD1a4Xt9bRU64u

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
2024-02-20_e09b526e69301230a79ffdd93df2f1f2_cryptolocker

Files

2024-02-20_e09b526e69301230a79ffdd93df2f1f2_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