bdaejec | eb15944ffc429eedfedaae8f6bf4f72ad0a77756ee45cd3e29d1e300d9b5a47e

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
07/01/2025, 02:31

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General

Target

2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Size

1.6MB
MD5

24b6cb4a4e74e31d75456cc3d43444da
SHA1

682f244e75e459b5a483157b43138cb5b0379c33
SHA256

eb15944ffc429eedfedaae8f6bf4f72ad0a77756ee45cd3e29d1e300d9b5a47e
SHA512

b21d78466f2967c8f0a37b32173b8ab1c57d142d4e0d2a38073c749633dfdc99469a6263eccc4d08a70c9ed3180e9eb953479acf9ab0353565c38d0237226d28
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. 2 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/2528-11-0x0000000000E70000-0x0000000000E79000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2528-18-0x0000000000E70000-0x0000000000E79000-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/0x000c00000001202c-8.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2528	LaPUbseA.exe

Loads dropped DLL 2 IoCs

pid	Process
2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_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\jrunscript.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmiregistry.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\klist.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{06715A9D-70D2-4C5C-9F8A-D2392905D83D}\chrome_installer.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Windows Journal\Journal.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	LaPUbseA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	LaPUbseA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	LaPUbseA.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	LaPUbseA.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\inf\oem0.PNF	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
File created	C:\Windows\inf\oem1.PNF	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_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	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LaPUbseA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
Token: SeRestorePrivilege	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2528	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe	31
PID 2876 wrote to memory of 2528	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe	31
PID 2876 wrote to memory of 2528	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe	31
PID 2876 wrote to memory of 2528	2876	2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe	31
PID 2528 wrote to memory of 1664	2528	LaPUbseA.exe	35
PID 2528 wrote to memory of 1664	2528	LaPUbseA.exe	35
PID 2528 wrote to memory of 1664	2528	LaPUbseA.exe	35
PID 2528 wrote to memory of 1664	2528	LaPUbseA.exe	35

C:\Users\Admin\AppData\Local\Temp\2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-07_24b6cb4a4e74e31d75456cc3d43444da_mafia_wapomi.exe"
1⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Users\Admin\AppData\Local\Temp\LaPUbseA.exe
  C:\Users\Admin\AppData\Local\Temp\LaPUbseA.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2528
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\0af01a3f.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1664

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\0af01a3f.bat

Filesize
191B

MD5
168098adb2dee94779001d6a412d4786

SHA1
31ffbc56f0eb37d9f687801b55790ffef7389c45

SHA256
4d97ce9daed32474c9ebab4ee0928e205e55d83e22a42dc0cebcadb629467fc5

SHA512
713da6c19d278f4f9acca49ea40ff83db6f5eea02f9b89b26b9acfc16754d87ba7d361de1ec44cdc77fecef80580c21df45b4f24ad5b6fce6e245a491e340fd5

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2528-11-0x0000000000E70000-0x0000000000E79000-memory.dmp

Filesize
36KB

Download
memory/2528-18-0x0000000000E70000-0x0000000000E79000-memory.dmp

Filesize
36KB

Download
memory/2876-0-0x0000000000E90000-0x000000000103B000-memory.dmp

Filesize
1.7MB

Download
memory/2876-10-0x0000000000E70000-0x0000000000E79000-memory.dmp

Filesize
36KB

Download
memory/2876-9-0x0000000000E70000-0x0000000000E79000-memory.dmp

Filesize
36KB

Download
memory/2876-16-0x0000000000E90000-0x000000000103B000-memory.dmp

Filesize
1.7MB

Download