2024-04-09_ae6f17bc76d44cf4eca4075e2314cc23_cryptolocker | Triage

Sharing

General

Target

2024-04-09_ae6f17bc76d44cf4eca4075e2314cc23_cryptolocker
Size

41KB
MD5

ae6f17bc76d44cf4eca4075e2314cc23
SHA1

eee05fda94b6bdd41b16d50f0728f54002c99838
SHA256

0be56c7c320207280f5c9bfe7bf13e828c7a14b68121ae2258e2df22ea37b3cc
SHA512

02144fad9eb4f24ac3c80037493808140baee9999bbe25439d09ccc9defb3b218964a0bdc07b8979ea631d2619c48ccb7cc725f0735f3c20fbcdd960b1cba9ca
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRYtsh:bc/y2lkF0+BlI

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
2024-04-09_ae6f17bc76d44cf4eca4075e2314cc23_cryptolocker

Files

2024-04-09_ae6f17bc76d44cf4eca4075e2314cc23_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