bdaejec | bd8e4fec3634bea2f9845922e4178b66176c16f3d5735481ea79f3868df93b9e

General

Target

2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe
Size

1.2MB
MD5

82c089b5ac677b1acb23e6a4876c44bc
SHA1

47e6310b05096043e31ea07b3b251edf291558bf
SHA256

bd8e4fec3634bea2f9845922e4178b66176c16f3d5735481ea79f3868df93b9e
SHA512

5c7bd66fd947738357e06a00c88cca1f5676cd3a76f4f44e07965be5a0936c1ccda9de9a0626e3c548d413809f88453b4abd04e9efb1a72ba71aa563f443516c
SSDEEP

24576:07GO7dtrjrICw9XuXo7beSTdt5xbX02uvfTXfBxrj3d5E/jKQvVj4YpdjYY0td78:1EtnrICSooGSTD5xbX022fjBxrj3

Score

10^/10

bdaejec aspackv2 backdoor discovery

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Signatures

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

Detects Bdaejec Backdoor. 2 IoCs

Bdaejec is backdoor written in C++.

Processes:

resource	yara_rule
behavioral1/memory/2988-11-0x00000000009D0000-0x00000000009D9000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2988-53-0x00000000009D0000-0x00000000009D9000-memory.dmp	family_bdaejec_backdoor

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\xGNO.exe	aspack_v212_v242

Executes dropped EXE 1 IoCs

Processes:

xGNO.exe

pid process

2988 xGNO.exe

pid	process
2988	xGNO.exe

Loads dropped DLL 2 IoCs

Processes:

2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe

pid	process
576	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe
576	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe

Drops file in Program Files directory 64 IoCs

Processes:

xGNO.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe	xGNO.exe
File opened for modification	C:\Program Files\Mozilla Firefox\minidump-analyzer.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	xGNO.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	xGNO.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	xGNO.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaws.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	xGNO.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	xGNO.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javacpl.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe	xGNO.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	xGNO.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	xGNO.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	xGNO.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe	xGNO.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	xGNO.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe	xGNO.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	xGNO.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	xGNO.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	xGNO.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

Processes:

2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exexGNO.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xGNO.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exexGNO.exe

description	pid	process	target process
PID 576 wrote to memory of 2988	576	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe	xGNO.exe
PID 576 wrote to memory of 2988	576	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe	xGNO.exe
PID 576 wrote to memory of 2988	576	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe	xGNO.exe
PID 576 wrote to memory of 2988	576	2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe	xGNO.exe
PID 2988 wrote to memory of 2744	2988	xGNO.exe	cmd.exe
PID 2988 wrote to memory of 2744	2988	xGNO.exe	cmd.exe
PID 2988 wrote to memory of 2744	2988	xGNO.exe	cmd.exe
PID 2988 wrote to memory of 2744	2988	xGNO.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-24_82c089b5ac677b1acb23e6a4876c44bc_smoke-loader_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:576
- C:\Users\Admin\AppData\Local\Temp\xGNO.exe
  C:\Users\Admin\AppData\Local\Temp\xGNO.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\035b67ed.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\035b67ed.bat

Filesize
183B

MD5
8ed0cffe86d411630590b88849f33fe0

SHA1
37a35cb485f897ba18a54e261e576e101f832817

SHA256
8d03296b5334571d8533c14818eca87a58cde5b080dbc731cd2f62b2ab0a45f5

SHA512
8ac0aae7733f728eef9720cac476e9f013eff402eeb0af3e3d9a0b297b412fe5ea035b45e9cd2d8127e50870c121c3e402a2e9c82e52e12e9d8adfb716085c53

Download Submit
C:\Users\Admin\AppData\Local\Temp\12496293.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/576-1-0x0000000000400000-0x000000000053D000-memory.dmp

Filesize
1.2MB

Download
memory/576-4-0x0000000000230000-0x0000000000239000-memory.dmp

Filesize
36KB

Download
memory/576-55-0x0000000000400000-0x000000000053D000-memory.dmp

Filesize
1.2MB

Download
memory/576-56-0x0000000000230000-0x0000000000239000-memory.dmp

Filesize
36KB

Download
memory/576-57-0x0000000000230000-0x0000000000239000-memory.dmp

Filesize
36KB

Download
memory/2988-11-0x00000000009D0000-0x00000000009D9000-memory.dmp

Filesize
36KB

Download
memory/2988-53-0x00000000009D0000-0x00000000009D9000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads