bdaejec | 168711a28da2b8c44a1e994e6494c2794cdb08531df835941017682fd9dba3d4

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/01/2025, 02:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Size

1.6MB
MD5

8312038e5c6dd1210aa50fea4abf9aa6
SHA1

4a44f96139a924733631b9876db6f95ed3b71e4d
SHA256

168711a28da2b8c44a1e994e6494c2794cdb08531df835941017682fd9dba3d4
SHA512

2bfd22cc96d4566d07e235e3af1d9c67fc3538c28bd0880e945e902f58de1c1031e7dd2a4fee205117958418addb56fc179111362d0a883301410fc81acd2afe
SSDEEP

49152:XE4XbjEKOh3SbiwJjn7gu5LUvdW9apuLvht/cionurM0EIMa1:Xrj834iwJjn7gu5LmMapuNiiMurM0

Score

10^/10

bdaejec aspackv2 backdoor discovery

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

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/488-14-0x00000000002D0000-0x00000000002D9000-memory.dmp	family_bdaejec_backdoor

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x0008000000023c55-3.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	sVPoAf.exe

Executes dropped EXE 1 IoCs

pid	Process
488	sVPoAf.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\codecpacks.VP9.exe	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateOnDemand.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoia.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler64.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\unpack200.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	sVPoAf.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\schemagen.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstat.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\servertool.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\fmui\fmui.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe	sVPoAf.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\kinit.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	sVPoAf.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	sVPoAf.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	sVPoAf.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	sVPoAf.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\inf\oem0.PNF	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
File created	C:\Windows\inf\oem1.PNF	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
File created	C:\Windows\inf\oem2.PNF	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.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	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sVPoAf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 488	4596	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe	84
PID 4596 wrote to memory of 488	4596	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe	84
PID 4596 wrote to memory of 488	4596	2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe	84
PID 488 wrote to memory of 1112	488	sVPoAf.exe	86
PID 488 wrote to memory of 1112	488	sVPoAf.exe	86
PID 488 wrote to memory of 1112	488	sVPoAf.exe	86

C:\Users\Admin\AppData\Local\Temp\2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-21_8312038e5c6dd1210aa50fea4abf9aa6_mafia_wapomi.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Users\Admin\AppData\Local\Temp\sVPoAf.exe
  C:\Users\Admin\AppData\Local\Temp\sVPoAf.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:488
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\09344f9c.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\09344f9c.bat

Filesize
187B

MD5
0a34ca880fdce7ec6c42b07704344e08

SHA1
3e51a1a4d2192a389ecf1a865102bf03c56218b4

SHA256
5063f882290eb2fd1fc937dff20853ba10d9699d3deda13fe8e1a706ea1cb7b9

SHA512
e0fe12b153c7c92bc0fc90f96a2a7d82e26a3fa89e3db1337ef31a23b33c464f262e8e646bbcc450aa0d8d77c7081f22b5619e8c26f2bbb8c027d3d7d6e12cc1

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/488-4-0x00000000002D0000-0x00000000002D9000-memory.dmp

Filesize
36KB

Download
memory/488-14-0x00000000002D0000-0x00000000002D9000-memory.dmp

Filesize
36KB

Download
memory/4596-0-0x0000000000B10000-0x0000000000CBB000-memory.dmp

Filesize
1.7MB

Download
memory/4596-10-0x0000000000B10000-0x0000000000CBB000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads