2024-02-28_a30dc4ee0ef0e46593bc2a2550501c49_cryptolocker | Triage

Sharing

General

Target

2024-02-28_a30dc4ee0ef0e46593bc2a2550501c49_cryptolocker
Size

33KB
MD5

a30dc4ee0ef0e46593bc2a2550501c49
SHA1

ba7eb887fc22c7acd58498bf68ee213049c1bdf8
SHA256

4b6c4d0d6c9d59fb6e5e233cefd2c0c0807c7f0f3793fd16a01ed997b3c5b32b
SHA512

e334d8182ea5216c01b05d2d7d23c4250cf5f27bdb743a7daf27ea82679eadaa42316a6eeee8af0241f5ae5e26d280bd30af4ea1968d3bb7af46ada7d8576910
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt16X:b7o/2n1TCraU6GD1a4Xt9bRwrbm

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
2024-02-28_a30dc4ee0ef0e46593bc2a2550501c49_cryptolocker

Files

2024-02-28_a30dc4ee0ef0e46593bc2a2550501c49_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