Overview
overview
8Static
static
HearthBudd...xe.xml
windows7-x64
1HearthBudd...xe.xml
windows10-2004-x64
1HearthBudd...34.dll
windows7-x64
1HearthBudd...34.dll
windows10-2004-x64
1HearthBudd..._HB.js
windows7-x64
1HearthBudd..._HB.js
windows10-2004-x64
1HearthBudd...ic.dll
windows7-x64
1HearthBudd...ic.dll
windows10-2004-x64
1HearthBudd...dy.exe
windows7-x64
8HearthBudd...dy.exe
windows10-2004-x64
8HearthBudd...SM.dll
windows7-x64
1HearthBudd...SM.dll
windows10-2004-x64
1HearthBudd...ve.dll
windows7-x64
1HearthBudd...ve.dll
windows10-2004-x64
1HearthBudd...er.exe
windows7-x64
8HearthBudd...er.exe
windows10-2004-x64
8HearthBudd...er.exe
windows7-x64
1HearthBudd...er.exe
windows10-2004-x64
8Analysis
-
max time kernel
10s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 01:57
Static task
static1
Behavioral task
behavioral1
Sample
HearthBuddy/CDPatcher.exe.xml
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
HearthBuddy/CDPatcher.exe.xml
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
HearthBuddy/CompiledAssemblies/Silverfish_635523813765361934.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
HearthBuddy/CompiledAssemblies/Silverfish_635523813765361934.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
HearthBuddy/CustomDecks/Silverfish/silverfish_HB.js
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
HearthBuddy/CustomDecks/Silverfish/silverfish_HB.js
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
HearthBuddy/GreyMagic.dll
Resource
win7-20220901-en
Behavioral task
behavioral8
Sample
HearthBuddy/GreyMagic.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral9
Sample
HearthBuddy/Hearthbuddy.exe
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
HearthBuddy/Hearthbuddy.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral11
Sample
HearthBuddy/RemoteASM.dll
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
HearthBuddy/RemoteASM.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral13
Sample
HearthBuddy/RemoteASMNative.dll
Resource
win7-20221111-en
Behavioral task
behavioral14
Sample
HearthBuddy/RemoteASMNative.dll
Resource
win10v2004-20221111-en
Behavioral task
behavioral15
Sample
HearthBuddy/СDРаtcher.exe
Resource
win7-20221111-en
Behavioral task
behavioral16
Sample
HearthBuddy/СDРаtcher.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral17
Sample
HearthBuddy/СDРаtcher.exe
Resource
win7-20220901-en
Behavioral task
behavioral18
Sample
HearthBuddy/СDРаtcher.exe
Resource
win10v2004-20220812-en
General
-
Target
HearthBuddy/RemoteASM.dll
-
Size
129KB
-
MD5
35b6fca05587e4402a14d0e1285f33d4
-
SHA1
159af4f80a36d72dae79c9308a4c6cd2348f79d8
-
SHA256
4fc84662f5b88f058d23cc1e8312fbb3b476bd59e7790835cc03bbd34c4d441a
-
SHA512
1174e90d4cb6c1dde5e92fb3d74ed2571a988fc3b8f6b7677174f5e6eaa26bc65af959d6cf7f53eb2422083241d1d0dad6060dc248e98cf17cfdef6b60a125f3
-
SSDEEP
1536:vbbrNmi9Wfdaq0j94f4JTF27RHaOKw7nA7pHXSL+zkMO/L4i+8dyl4uA1JnSunlU:YE94f0q1vzYSL+zkMOci+8ylSjSuy
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1228 wrote to memory of 1352 1228 rundll32.exe 28 PID 1228 wrote to memory of 1352 1228 rundll32.exe 28 PID 1228 wrote to memory of 1352 1228 rundll32.exe 28 PID 1228 wrote to memory of 1352 1228 rundll32.exe 28 PID 1228 wrote to memory of 1352 1228 rundll32.exe 28 PID 1228 wrote to memory of 1352 1228 rundll32.exe 28 PID 1228 wrote to memory of 1352 1228 rundll32.exe 28