bdaejec | ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168

Resubmissions

15/11/2024, 10:26

241115-mgsreswpap 10

11/11/2024, 20:56

241111-zrhenazjfm 10

Analysis

max time kernel
135s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 20:56

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General

Target

ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe
Size

776KB
MD5

3299acdbd8a544780abb6eae4668d1aa
SHA1

9e7a81e25b980faa44c4048171027eea865e874b
SHA256

ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168
SHA512

f468b7e85d5ccde05b025ee57d5e9f55286fc7d8fc4dd90b1e600f6f1ba30e6f73ec83cc9f2d88f245ab41d9659a5cb2637837f438f7234f942f5cc9a64fd6cd
SSDEEP

12288:FeTBslq08I3L92xhqmqUVWFxjPc/jxEnU2vMQs:UtI3L9WqdjPU67

Score

10^/10

bdaejec trickbot top115 aspackv2 backdoor banker discovery trojan

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Extracted

Family

trickbot

Version

100019

Botnet

top115

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Bdaejec family
bdaejec

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral2/memory/4656-55-0x00000000001F0000-0x00000000001F9000-memory.dmp	family_bdaejec_backdoor

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000b000000023b6e-3.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	BprpheQ.exe

Executes dropped EXE 1 IoCs

pid	Process
4656	BprpheQ.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\unpack200.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\orbd.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Maps.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javaw.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javaws.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jinfo.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	BprpheQ.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\3DViewer.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\policytool.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE	BprpheQ.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\misc.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	BprpheQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msotd.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe	BprpheQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe	BprpheQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe	BprpheQ.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BprpheQ.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3596	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe
1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 4656	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	83
PID 1984 wrote to memory of 4656	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	83
PID 1984 wrote to memory of 4656	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	83
PID 1984 wrote to memory of 3596	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	85
PID 1984 wrote to memory of 3596	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	85
PID 1984 wrote to memory of 4968	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	88
PID 1984 wrote to memory of 4968	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	88
PID 4656 wrote to memory of 1940	4656	BprpheQ.exe	89
PID 4656 wrote to memory of 1940	4656	BprpheQ.exe	89
PID 4656 wrote to memory of 1940	4656	BprpheQ.exe	89
PID 1984 wrote to memory of 3596	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	85
PID 1984 wrote to memory of 3596	1984	ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe	85

C:\Users\Admin\AppData\Local\Temp\ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe
"C:\Users\Admin\AppData\Local\Temp\ddc2c78d6f8510947bef12901b68da4f595e0733d9bc82434791d293cdc9e168.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\Temp\BprpheQ.exe
  C:\Users\Admin\AppData\Local\Temp\BprpheQ.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4656
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\498032ec.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1940
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3596
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\36605694.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\498032ec.bat

Filesize
189B

MD5
10435769c3c995486d7e20c3b6df9cde

SHA1
4c690e82c259db1810be03010f0b3d15b801e0c8

SHA256
074c5f93cea1a3376a43012db299d7b4e327574ed873cfa2e1fabb4795bac9fb

SHA512
3ef8897c65074c76669c820fd80badd4706d43cbff6e0973196a3cfa409fc3f29747e5bf6b0f4724e1d3a01869e739941de0dd8f90edd2127b47e99ba739309a

Download Submit
C:\Users\Admin\AppData\Local\Temp\BprpheQ.exe

Filesize
15KB

MD5
f7d21de5c4e81341eccd280c11ddcc9a

SHA1
d4e9ef10d7685d491583c6fa93ae5d9105d815bd

SHA256
4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

SHA512
e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

Download Submit
memory/1984-37-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1984-12-0x0000000002430000-0x000000000246C000-memory.dmp

Filesize
240KB

Download
memory/1984-11-0x00000000024D0000-0x000000000250A000-memory.dmp

Filesize
232KB

Download
memory/1984-7-0x0000000002490000-0x00000000024CF000-memory.dmp

Filesize
252KB

Download
memory/1984-13-0x00000000024D0000-0x000000000250A000-memory.dmp

Filesize
232KB

Download
memory/1984-61-0x0000000002410000-0x0000000002423000-memory.dmp

Filesize
76KB

Download
memory/1984-36-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/1984-0-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/1984-59-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/1984-60-0x00000000024D0000-0x000000000250A000-memory.dmp

Filesize
232KB

Download
memory/3596-62-0x0000020B07780000-0x0000020B077A9000-memory.dmp

Filesize
164KB

Download
memory/3596-57-0x0000020B07780000-0x0000020B077A9000-memory.dmp

Filesize
164KB

Download
memory/3596-58-0x0000020B07810000-0x0000020B07811000-memory.dmp

Filesize
4KB

Download
memory/4656-4-0x00000000001F0000-0x00000000001F9000-memory.dmp

Filesize
36KB

Download
memory/4656-55-0x00000000001F0000-0x00000000001F9000-memory.dmp

Filesize
36KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads