bdaejec | 07a684272ce50190b07a7e3b7c3db9fe2f1d11c27d2074190b901ebcc3e651d5

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-02-2025 00:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe
Size

132KB
MD5

5830e22418185f6272c79395908513aa
SHA1

c3f07dd01153aaa19784f654a7fd326c1b16e070
SHA256

07a684272ce50190b07a7e3b7c3db9fe2f1d11c27d2074190b901ebcc3e651d5
SHA512

bd87d3c0276466d5f5040a4ff483e42737fff23663b15b4542820a2d5af2efb6e9d72af279ffd3376d0d8868dab2254849172037e826b122434f66a02d5f6bc0
SSDEEP

1536:a/yDa/CZG+3lCXPVxoINtUdsaWiP6bfDy3Hs4Ed6vS1S6IyHeOUi9w6QGCq2iW7z:amG+EXbbIdsaa43Ed6vxyeO9+GCH

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. 2 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/2100-12-0x0000000000CA0000-0x0000000000CA9000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2100-37-0x0000000000CA0000-0x0000000000CA9000-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
behavioral1/files/0x0008000000012102-3.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2100	mRnX.exe

Loads dropped DLL 2 IoCs

pid	Process
1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe
1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.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\wsgen.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	mRnX.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	mRnX.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javacpl.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jre7\bin\pack200.exe	mRnX.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	mRnX.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	mRnX.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	mRnX.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	mRnX.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	mRnX.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	mRnX.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	mRnX.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	mRnX.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	mRnX.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	mRnX.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	mRnX.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	mRnX.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	mRnX.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	mRnX.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	mRnX.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	mRnX.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	mRnX.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	mRnX.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{5059450D-F254-431C-8EC5-1212E61F2D77}\chrome_installer.exe	mRnX.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	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mRnX.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe
1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1788 wrote to memory of 2100	1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe	30
PID 1788 wrote to memory of 2100	1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe	30
PID 1788 wrote to memory of 2100	1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe	30
PID 1788 wrote to memory of 2100	1788	2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe	30
PID 2100 wrote to memory of 2700	2100	mRnX.exe	32
PID 2100 wrote to memory of 2700	2100	mRnX.exe	32
PID 2100 wrote to memory of 2700	2100	mRnX.exe	32
PID 2100 wrote to memory of 2700	2100	mRnX.exe	32

C:\Users\Admin\AppData\Local\Temp\2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-02-02_5830e22418185f6272c79395908513aa_mafia_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1788
- C:\Users\Admin\AppData\Local\Temp\mRnX.exe
  C:\Users\Admin\AppData\Local\Temp\mRnX.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\2c1508e8.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2700

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\2c1508e8.bat

Filesize
183B

MD5
f7ecf250b40539fbd5e93e522d21fa33

SHA1
4cada217e44e7aaf2a5d4afd8f9c2d283db93053

SHA256
93ba2a3da80f8cca27c9f13e40d9601ad5c727f7a863e2abf25e5114d6094f05

SHA512
948605ef5b337de56945974d057d2f06e8ff6c8c00ef8893e5c96473d250427e6b0d04fdaa8fae5a40958dd6aeafa80eea330071f3b1da8cbc5ffe641587b9d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\646A05DB.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/1788-9-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/1788-8-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/1788-7-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/1788-39-0x00000000000D0000-0x00000000000F9000-memory.dmp

Filesize
164KB

Download
memory/1788-40-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/1788-41-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2100-12-0x0000000000CA0000-0x0000000000CA9000-memory.dmp

Filesize
36KB

Download
memory/2100-37-0x0000000000CA0000-0x0000000000CA9000-memory.dmp

Filesize
36KB

Download