bdaejec | 45a7c1344bbc0ba3ff8069cba55924bfd963eaa46910b999cc661d48559f7d28

General

Target

2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe
Size

120KB
MD5

ee8ade30845b976ed871906a0b1811da
SHA1

063bc9d23bae1f98630740ad46645a9814ebe116
SHA256

45a7c1344bbc0ba3ff8069cba55924bfd963eaa46910b999cc661d48559f7d28
SHA512

8dba41e600bca290af62d2a1defb8084f44763cd5202989e3048273af8a7e44669256bd79eadba2f37e32be2053311ed9065db1d6906f19b8b7e85b93889b1da
SSDEEP

3072:FOzAt7oScwptXd1PS7U4j4XuKnwEmGCH:FP7ZtXTateu3Ev

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. 1 IoCs

Bdaejec is backdoor written in C++.

Processes:

resource	yara_rule
behavioral1/memory/1644-35-0x0000000000B40000-0x0000000000B49000-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
C:\Users\Admin\AppData\Local\Temp\qUsw.exe	aspack_v212_v242

Executes dropped EXE 1 IoCs

Processes:

qUsw.exe

pid process

1644 qUsw.exe

pid	process
1644	qUsw.exe

Loads dropped DLL 2 IoCs

Processes:

2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe

pid	process
2532	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe
2532	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe

Drops file in Program Files directory 64 IoCs

Processes:

qUsw.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	qUsw.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe	qUsw.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	qUsw.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	qUsw.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe	qUsw.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	qUsw.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe	qUsw.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	qUsw.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	qUsw.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{5EB8F02B-573C-439E-BE36-635B3B6563D9}\chrome_installer.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\sidebar.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmiregistry.exe	qUsw.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	qUsw.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	qUsw.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	qUsw.exe
File opened for modification	C:\Program Files\Windows Defender\MpCmdRun.exe	qUsw.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	qUsw.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	qUsw.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	qUsw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	qUsw.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:

2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exeqUsw.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qUsw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exeqUsw.exe

description	pid	process	target process
PID 2532 wrote to memory of 1644	2532	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe	qUsw.exe
PID 2532 wrote to memory of 1644	2532	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe	qUsw.exe
PID 2532 wrote to memory of 1644	2532	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe	qUsw.exe
PID 2532 wrote to memory of 1644	2532	2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe	qUsw.exe
PID 1644 wrote to memory of 2608	1644	qUsw.exe	cmd.exe
PID 1644 wrote to memory of 2608	1644	qUsw.exe	cmd.exe
PID 1644 wrote to memory of 2608	1644	qUsw.exe	cmd.exe
PID 1644 wrote to memory of 2608	1644	qUsw.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-14_ee8ade30845b976ed871906a0b1811da_karagany_mafia_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Local\Temp\qUsw.exe
  C:\Users\Admin\AppData\Local\Temp\qUsw.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1644
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\722e0028.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2608

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\Microsoft\Windows\Temporary Internet Files\Content.IE5\0I0VVMWQ\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\722e0028.bat

Filesize
183B

MD5
37e1d5711e965c97ec7bba6a5459797a

SHA1
275b27649273da3f43d0925017d8b897865378b6

SHA256
61f377ac36cfc0e3135bf6071e0f058ff616688f632637c954a3d8e1cef48234

SHA512
3243eee00434bfad04a9ee956f85cad41e482c7789e2e97072f1e12dfd265612b732b0e41c484572f157cd41bfdcfb5567904f1b60c518a9f7f2fa335340698c

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/1644-10-0x0000000000B40000-0x0000000000B49000-memory.dmp

Filesize
36KB

Download
memory/1644-35-0x0000000000B40000-0x0000000000B49000-memory.dmp

Filesize
36KB

Download
memory/2532-0-0x00000000000F0000-0x0000000000115000-memory.dmp

Filesize
148KB

Download
memory/2532-8-0x00000000000F0000-0x0000000000115000-memory.dmp

Filesize
148KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads