bdaejec | 2620821e5a17a18999fc9a297baf024abca9ecc7f9f59340698577ebdcf56f40

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-01-2025 10:30

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General

Target

2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Size

1.6MB
MD5

e1ebb3f103a55436c529a5de67d0cb7a
SHA1

1cd548f9c20fa853db92b62e10c7cb45222d4f2d
SHA256

2620821e5a17a18999fc9a297baf024abca9ecc7f9f59340698577ebdcf56f40
SHA512

35921931d970508f087964392cf7115924d4565d49fb7fecdf812d87e668a124c67ed1197aebc5b1bdc367093c2d2e2c91cda050d5bb5300a84855abfc4da03a
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/5044-11-0x0000000000EE0000-0x0000000000EE9000-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/0x000b000000023b99-3.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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	noMyet.exe

Executes dropped EXE 1 IoCs

pid	Process
5044	noMyet.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\xjc.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstack.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jjs.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	noMyet.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\Music.UI.exe	noMyet.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe	noMyet.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\orbd.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	noMyet.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmid.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	noMyet.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-App.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	noMyet.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleCrashHandler.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\GameBar.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Win32Bridge.Server.exe	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	noMyet.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	noMyet.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_2.34.28001.0_x64__8wekyb3d8bbwe\GameBar.exe	noMyet.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateComRegisterShell64.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	noMyet.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe	noMyet.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\inf\oem0.PNF	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
File created	C:\Windows\inf\oem1.PNF	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
File created	C:\Windows\inf\oem2.PNF	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_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	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	noMyet.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_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\HardwareID	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\HardwareID	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 5044	2124	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe	83
PID 2124 wrote to memory of 5044	2124	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe	83
PID 2124 wrote to memory of 5044	2124	2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe	83
PID 5044 wrote to memory of 4184	5044	noMyet.exe	93
PID 5044 wrote to memory of 4184	5044	noMyet.exe	93
PID 5044 wrote to memory of 4184	5044	noMyet.exe	93

C:\Users\Admin\AppData\Local\Temp\2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_mafia_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-16_e1ebb3f103a55436c529a5de67d0cb7a_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:2124
- C:\Users\Admin\AppData\Local\Temp\noMyet.exe
  C:\Users\Admin\AppData\Local\Temp\noMyet.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:5044
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\416d1ef6.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4184

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\416d1ef6.bat

Filesize
187B

MD5
4edb1de5d552bc71eee2bca6ec0fb1bf

SHA1
14ad5c150a219f07fc6650c154ed901b4775c696

SHA256
bbbce7c190cacfd22593a3042ad9b7ab75182137e25f3d9191b73bd93f149df1

SHA512
6b33c2b796c95d2ec38e32511ffcf42f6b98d11c3db2d0c2722f0b2b14ef167bb5ddc7f75070a07a4179ad91ee39547bca499894d5fe40ceb7711780e09239cd

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2124-0-0x0000000000700000-0x00000000008AB000-memory.dmp

Filesize
1.7MB

Download
memory/2124-10-0x0000000000700000-0x00000000008AB000-memory.dmp

Filesize
1.7MB

Download
memory/5044-4-0x0000000000EE0000-0x0000000000EE9000-memory.dmp

Filesize
36KB

Download
memory/5044-11-0x0000000000EE0000-0x0000000000EE9000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads