2024-03-27_8eb4975a3f181f9998723b3a4d170941_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-27_8eb4975a3f181f9998723b3a4d170941_cryptolocker
Size

32KB
MD5

8eb4975a3f181f9998723b3a4d170941
SHA1

6fdec40a3c5f4aa7569957001a38317377bc9f84
SHA256

22bd4ebecd271480478d454b3f761837b9f6f3e5e5faf66c963041389f6fb9ff
SHA512

ba15a9ac9a4ebdbcc6c44113cbc4a914eae55d9c2e17108003765f27f30cd84f754d584e904496c1ea02e976b62ca286a5841b2d8a1e0e7812106ac13bc2f7e1
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/Bu7O65:b7o/2n1TCraU6GD1a4Xt9Qz

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_8eb4975a3f181f9998723b3a4d170941_cryptolocker

Files

2024-03-27_8eb4975a3f181f9998723b3a4d170941_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