2024-03-27_93d48b58e02fdfc191ea4b00247a3c26_cryptolocker | Triage

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General

Target

2024-03-27_93d48b58e02fdfc191ea4b00247a3c26_cryptolocker
Size

31KB
MD5

93d48b58e02fdfc191ea4b00247a3c26
SHA1

45ad10f98d6e038e07fdc1365cd03bb4bac9bc5b
SHA256

ef422cbb34904fb1bc05e46de6da365767825d53d04b4687c26434785c51d032
SHA512

65fae2ec5e7d3602a3e574d330d118d8b0a2c5366300f63939c0baabe2a111e53145208e1a4a3fd69d843f972a3a2b0bbb490812d131d54338d4bafc4e32315c
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1:b7o/2n1TCraU6GD1a4Xt9r

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
2024-03-27_93d48b58e02fdfc191ea4b00247a3c26_cryptolocker

Files

2024-03-27_93d48b58e02fdfc191ea4b00247a3c26_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