bdaejec | 0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785

Analysis

max time kernel
140s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11-02-2025 20:50

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General

Target

0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe
Size

1.2MB
MD5

cc484da0799afcaed5e78ef95844c67a
SHA1

f2fb7c30e93b42a8249f8e6154bce8c7b72327b9
SHA256

0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785
SHA512

284008b8b4c7ec67ac649e7bc6c50a6b7c3087236fd98221a15bf7bb822ccfc465b3b10ba9edd403cbc4ebd5f16ef1d7582853d0d068133fc6eda378d4a399ef
SSDEEP

24576:XyEG6H54FvvsQezGJxv1sQQat9wBWxRraqvyeVBOoJ5PKq/ASJdA:+G54reGxNsnKWErrazeOoJES

Score

10^/10

bdaejec blackmoon aspackv2 backdoor banker discovery trojan

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Signatures

Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Bdaejec family
bdaejec
Blackmoon family
blackmoon
Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
behavioral1/memory/1096-21-0x0000000000400000-0x0000000000780000-memory.dmp	family_blackmoon

Detects Bdaejec Backdoor. 2 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/2536-12-0x00000000013C0000-0x00000000013C9000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2536-37-0x00000000013C0000-0x00000000013C9000-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/0x00080000000120fd-2.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2536	lmUwBq.exe

Loads dropped DLL 2 IoCs

pid	Process
1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe
1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmiregistry.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\unpack200.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\sidebar.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\pack200.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ssvagent.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	lmUwBq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	lmUwBq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	lmUwBq.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	lmUwBq.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	lmUwBq.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 2536	1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe	30
PID 1096 wrote to memory of 2536	1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe	30
PID 1096 wrote to memory of 2536	1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe	30
PID 1096 wrote to memory of 2536	1096	0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe	30
PID 2536 wrote to memory of 2820	2536	lmUwBq.exe	32
PID 2536 wrote to memory of 2820	2536	lmUwBq.exe	32
PID 2536 wrote to memory of 2820	2536	lmUwBq.exe	32
PID 2536 wrote to memory of 2820	2536	lmUwBq.exe	32

C:\Users\Admin\AppData\Local\Temp\0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe
"C:\Users\Admin\AppData\Local\Temp\0b80fa0a318d35e06f627c312dada1ad30e24345ff4f3a0e3faf4e5850cee785.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Users\Admin\AppData\Local\Temp\lmUwBq.exe
  C:\Users\Admin\AppData\Local\Temp\lmUwBq.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\1a7a345c.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2820

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LW44N8OS\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\1a7a345c.bat

Filesize
187B

MD5
764cd163720e73b326099622470d67ab

SHA1
c2face37d5454ba8a36a80cdd6bfc5c5ab4193b1

SHA256
91df68f1c567c7a61f7aaa6b1930832f46cc100569f6c467c38d0d9c9bc2b4fa

SHA512
5476497a6019ffb9efd51b698c63844823f53ab755bd7bcf18246e4e8b0db4f8e91cbb8274df9f8dc96c0a9410376d98adfaac093a8e86be3a26b35ab76a2f59

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/1096-0-0x0000000000400000-0x0000000000780000-memory.dmp

Filesize
3.5MB

Download
memory/1096-4-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/1096-9-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/1096-21-0x0000000000400000-0x0000000000780000-memory.dmp

Filesize
3.5MB

Download
memory/1096-46-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/1096-48-0x0000000000220000-0x0000000000229000-memory.dmp

Filesize
36KB

Download
memory/2536-12-0x00000000013C0000-0x00000000013C9000-memory.dmp

Filesize
36KB

Download
memory/2536-37-0x00000000013C0000-0x00000000013C9000-memory.dmp

Filesize
36KB

Download