2024-02-03_d16175ff1ced1e644d9360e080f765e8_cryptolocker | Triage

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General

Target

2024-02-03_d16175ff1ced1e644d9360e080f765e8_cryptolocker
Size

43KB
MD5

d16175ff1ced1e644d9360e080f765e8
SHA1

f26d64c43dc43e13a9c619cabee7440a6cf54eea
SHA256

87fbdd83ab6eff76527405b7ecbd8d5b5437cc37b3ceb389fe2b77b61f4738d9
SHA512

07da9fc5a26c9a2ff7554862094e3436c26b983842d33f7e27d90dcbb8e5b268d4aafe4d3d559a91d017d71d5f1f8bc0166a161a8c2617a805b39a7d1975bfce
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egT/r:btB9g/xtCSKfxLIcMzUw96XT

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
2024-02-03_d16175ff1ced1e644d9360e080f765e8_cryptolocker

Files

2024-02-03_d16175ff1ced1e644d9360e080f765e8_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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