bdaejec | 1ef3bcdee2449f411a8c48f691341dd4224f484df2f01544e6f12fbc989c97f1

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/03/2025, 10:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe
Size

332KB
MD5

295e66e896cf2aac290d0cc69ac9b1f9
SHA1

a7549897b350a601aff99ba195499f3f153fdc59
SHA256

1ef3bcdee2449f411a8c48f691341dd4224f484df2f01544e6f12fbc989c97f1
SHA512

7096e243822a40093287e4ae035295348770315233afa7de42246de8c1b324b7e204d7ca5e1e2b94f6070459bccfa880efdf18c6be5919efbffadbb4f2e00005
SSDEEP

6144:I1LtGgwWxdrGgw7RQelt5DVb2jqyOBKXovhb7/89EPh:UJNe7RQeltZVijGBKyaEP

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
behavioral1/memory/2644-32-0x00000000001B0000-0x00000000001B9000-memory.dmp	family_bdaejec_backdoor

ASPack v2.12-2.42 2 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x00080000000120fe-3.dat	aspack_v212_v242
behavioral1/memory/2652-10-0x0000000000280000-0x0000000000289000-memory.dmp	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2644	TJtGpQV.exe

Loads dropped DLL 5 IoCs

pid	Process
2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe
2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe
2644	TJtGpQV.exe
2644	TJtGpQV.exe
2644	TJtGpQV.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{0AC99519-0FE0-4797-A0D6-2C21B93D4350}\chrome_installer.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Windows Defender\MpCmdRun.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	TJtGpQV.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	TJtGpQV.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	TJtGpQV.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	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TJtGpQV.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2652 wrote to memory of 2644	2652	2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe	30
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32
PID 2644 wrote to memory of 2736	2644	TJtGpQV.exe	32

C:\Users\Admin\AppData\Local\Temp\2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-23_295e66e896cf2aac290d0cc69ac9b1f9_amadey_smoke-loader_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Users\Admin\AppData\Local\Temp\TJtGpQV.exe
  C:\Users\Admin\AppData\Local\Temp\TJtGpQV.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2644
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\01506e12.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\01506e12.bat

Filesize
189B

MD5
d1758ac319c006b1cb0610a455ef0438

SHA1
df3b6bc1f709d3a2ccc141f44fd54e1f9ec90fce

SHA256
77ea9a88342fe4b7ef25cf0b6ef0bb4a05127346ffd2cece133c8ac7edc4fe22

SHA512
823f80a59e30efba554270af68fda3de882b17f7a419e8450dd3716c0ddc2b401d706cd8275cc77a95c5fa03692d1ebb93d75da2375b96ba627a3a94484043d9

Download Submit
\Users\Admin\AppData\Local\Temp\TJtGpQV.exe

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2644-12-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/2644-17-0x0000000000020000-0x0000000000029000-memory.dmp

Filesize
36KB

Download
memory/2644-18-0x0000000000020000-0x0000000000029000-memory.dmp

Filesize
36KB

Download
memory/2644-19-0x00000000001B6000-0x00000000001B7000-memory.dmp

Filesize
4KB

Download
memory/2644-32-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/2652-0-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download
memory/2652-2-0x0000000000240000-0x0000000000297000-memory.dmp

Filesize
348KB

Download
memory/2652-5-0x0000000000280000-0x0000000000289000-memory.dmp

Filesize
36KB

Download
memory/2652-10-0x0000000000280000-0x0000000000289000-memory.dmp

Filesize
36KB

Download
memory/2652-21-0x0000000000400000-0x0000000000457000-memory.dmp

Filesize
348KB

Download