2024-03-08_abd14bdfcf073604c449bbc226a309b1_cryptolocker | Triage

Sharing

General

Target

2024-03-08_abd14bdfcf073604c449bbc226a309b1_cryptolocker
Size

42KB
MD5

abd14bdfcf073604c449bbc226a309b1
SHA1

f9124be2cf0db37e31051cc5719b8c84ab0ba55d
SHA256

f3467650d5d35bede71c9f37cda60a06d02197cf01eeb620091b847f4a45fb08
SHA512

f856d1490e4136d9117d00f33461c67224b03fcd7185052ad647ba3ac8b89fdd5f4938171da6a4b64d5941642004afc3e7ba142a614184b61d5e16980eeeb8eb
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGuT:bc/y2lkF0+BjrduT

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
2024-03-08_abd14bdfcf073604c449bbc226a309b1_cryptolocker

Files

2024-03-08_abd14bdfcf073604c449bbc226a309b1_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