Overview
overview
7Static
static
7MultiBit/B...ng.dll
windows10-2004-x64
1MultiBit/B....3.dll
windows10-2004-x64
1MultiBit/B...on.dll
windows10-2004-x64
1MultiBit/B...on.dll
windows10-2004-x64
1MultiBit/B...el.dll
windows10-2004-x64
1MultiBit/B...or.dll
windows10-2004-x64
1MultiBit/B...el.dll
windows10-2004-x64
1MultiBit/B...on.dll
windows10-2004-x64
1MultiBit/L...et.dll
windows10-2004-x64
1MultiBit/MultiBit.exe
windows10-2004-x64
7MultiBit/Qt5Core.dll
windows10-2004-x64
3MultiBit/_asyncio.dll
windows10-2004-x64
3MultiBit/_bz2.dll
windows10-2004-x64
3MultiBit/_...32.dll
windows10-2004-x64
3MultiBit/_ctypes.dll
windows10-2004-x64
1MultiBit/_decimal.dll
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/b...b2.pyi
windows10-2004-x64
3MultiBit/c...rt.pem
windows10-2004-x64
3MultiBit/d...47.dll
windows10-2004-x64
3MultiBit/libEGL.dll
windows10-2004-x64
1MultiBit/libeay32.dll
windows10-2004-x64
1MultiBit/m....typed
windows10-2004-x64
3MultiBit/python3.dll
windows10-2004-x64
3MultiBit/python39.dll
windows10-2004-x64
3Analysis
-
max time kernel
154s -
max time network
183s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
21-03-2023 14:43
Behavioral task
behavioral1
Sample
MultiBit/Bunifu.Licensing.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
MultiBit/Bunifu.UI.WinForms.1.5.3.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
MultiBit/Bunifu.UI.WinForms.BunifuButton.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
MultiBit/Bunifu.UI.WinForms.BunifuImageButton.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
MultiBit/Bunifu.UI.WinForms.BunifuPanel.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral6
Sample
MultiBit/Bunifu.UI.WinForms.BunifuSeparator.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral7
Sample
MultiBit/Bunifu.UI.WinForms.BunifuShadowPanel.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral8
Sample
MultiBit/Bunifu.UI.WinForms.BunifuTransition.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
MultiBit/Leaf.xNet.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral10
Sample
MultiBit/MultiBit.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
MultiBit/Qt5Core.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral12
Sample
MultiBit/_asyncio.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral13
Sample
MultiBit/_bz2.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral14
Sample
MultiBit/_cffi_backend.cp39-win32.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral15
Sample
MultiBit/_ctypes.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral16
Sample
MultiBit/_decimal.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
MultiBit/bitbox02/communication/generated/bitbox02_system_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral18
Sample
MultiBit/bitbox02/communication/generated/btc_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
MultiBit/bitbox02/communication/generated/common_pb2.pyi
Resource
win10v2004-20230221-en
Behavioral task
behavioral20
Sample
MultiBit/bitbox02/communication/generated/eth_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
MultiBit/bitbox02/communication/generated/hww_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral22
Sample
MultiBit/bitbox02/communication/generated/keystore_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
MultiBit/bitbox02/communication/generated/mnemonic_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral24
Sample
MultiBit/bitbox02/communication/generated/perform_attestation_pb2.pyi
Resource
win10v2004-20230221-en
Behavioral task
behavioral25
Sample
MultiBit/bitbox02/communication/generated/system_pb2.pyi
Resource
win10v2004-20230220-en
Behavioral task
behavioral26
Sample
MultiBit/certifi/cacert.pem
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
MultiBit/d3dcompiler_47.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral28
Sample
MultiBit/libEGL.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
MultiBit/libeay32.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral30
Sample
MultiBit/mnemonic/py.typed
Resource
win10v2004-20230221-en
Behavioral task
behavioral31
Sample
MultiBit/python3.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral32
Sample
MultiBit/python39.dll
Resource
win10v2004-20230221-en
General
-
Target
MultiBit/mnemonic/py.typed
-
Size
27B
-
MD5
48734178084ef7f5c250997c28f8bdee
-
SHA1
4d7bb7a1d9b08b32c6ffbafce440959d0bc19788
-
SHA256
6d67b0f661e0332f0ba8cbbb46ea905c55cb071876091c747546d2c7edf0138f
-
SHA512
a227e9e2b7fc025767b4363544b4c4a675a123a853e68c740e659e662c354030f655b8fda1d6cdf57b58cca32a4757195f76d7a4a93048d334f047e7693f3335
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 2020 OpenWith.exe