bdaejec | d99265c7ea57f236ea164ad8cffc5ba7581c1849b51bbd276ddbadbd698adb73

Analysis

max time kernel
80s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08/01/2025, 13:36

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General

Target

2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe
Size

14.4MB
MD5

e41c199061af5660bb7870545ce35d6c
SHA1

0bfd35ad8f9781d1cf89505ea18ef805682e7b31
SHA256

d99265c7ea57f236ea164ad8cffc5ba7581c1849b51bbd276ddbadbd698adb73
SHA512

42254b93bd65c23729bf2bfee805000dddde0818332e1b3fa164a0c030f888417d385a511d90108644811895da7f6a686994f40e52dcd5837f38eae7520676cd
SSDEEP

196608:vU3accmg6nko6duK/ZJsv6tWKFdu9Cke2J7:G56d/ZJsv6tWKFdu9C92J7

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/2932-11-0x0000000001380000-0x0000000001389000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2932-56-0x0000000001380000-0x0000000001389000-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/0x000c000000012262-7.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2932	AAgjFZy.exe

Loads dropped DLL 2 IoCs

pid	Process
2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe
2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{C3A4D3BC-D67A-4D2A-B0ED-B4E62D27E02C}\chrome_installer.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\minidump-analyzer.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jre7\bin\policytool.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE	AAgjFZy.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	AAgjFZy.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	AAgjFZy.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	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AAgjFZy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2932	2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe	30
PID 2124 wrote to memory of 2932	2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe	30
PID 2124 wrote to memory of 2932	2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe	30
PID 2124 wrote to memory of 2932	2124	2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe	30
PID 2932 wrote to memory of 2504	2932	AAgjFZy.exe	32
PID 2932 wrote to memory of 2504	2932	AAgjFZy.exe	32
PID 2932 wrote to memory of 2504	2932	AAgjFZy.exe	32
PID 2932 wrote to memory of 2504	2932	AAgjFZy.exe	32

C:\Users\Admin\AppData\Local\Temp\2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-08_e41c199061af5660bb7870545ce35d6c_avoslocker_luca-stealer_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\AAgjFZy.exe
  C:\Users\Admin\AppData\Local\Temp\AAgjFZy.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2932
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\79625572.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2504

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\18853CB7.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\79625572.bat

Filesize
189B

MD5
aee4596b8befb7ddc6f484f74a14e457

SHA1
4663a538e1793557ebc6bf94d4518cd262ae3920

SHA256
26b79e88a8611e5de9be1ababc8ffface7fa7cda4380a6ffb30df5431911917e

SHA512
cb3527b2b0e13dc84ddf9c9016c4a350296654765f95c49bfb014d7f3280b6d9a119c830c6353ba1d37ead086a0830ac0526e5a16b09050adc33f0d3b9dcb197

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2124-14-0x00000000000A0000-0x00000000000AA000-memory.dmp

Filesize
40KB

Download
memory/2124-10-0x0000000000090000-0x0000000000099000-memory.dmp

Filesize
36KB

Download
memory/2124-15-0x00000000000A0000-0x00000000000AA000-memory.dmp

Filesize
40KB

Download
memory/2124-61-0x0000000000090000-0x0000000000099000-memory.dmp

Filesize
36KB

Download
memory/2124-12-0x0000000000090000-0x0000000000099000-memory.dmp

Filesize
36KB

Download
memory/2124-9-0x0000000000360000-0x00000000011DA000-memory.dmp

Filesize
14.5MB

Download
memory/2124-62-0x0000000000090000-0x0000000000099000-memory.dmp

Filesize
36KB

Download
memory/2124-58-0x0000000000360000-0x00000000011DA000-memory.dmp

Filesize
14.5MB

Download
memory/2124-59-0x00000000000A0000-0x00000000000AA000-memory.dmp

Filesize
40KB

Download
memory/2124-60-0x00000000000A0000-0x00000000000AA000-memory.dmp

Filesize
40KB

Download
memory/2932-11-0x0000000001380000-0x0000000001389000-memory.dmp

Filesize
36KB

Download
memory/2932-56-0x0000000001380000-0x0000000001389000-memory.dmp

Filesize
36KB

Download