bdaejec | 760a3007cb05762dc6360feff5d9832da309b3b93bda70a408d3913588862cc9

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/03/2025, 14:45

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General

Target

2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe
Size

60KB
MD5

c1f56953adc62c05d088f0e7975c4659
SHA1

cd5755c2ed661d24885b8943db571b3fc6e8bd9d
SHA256

760a3007cb05762dc6360feff5d9832da309b3b93bda70a408d3913588862cc9
SHA512

efc6ae1efaaf96d51f6f264936bbe9cee42223394f4930c49c20fa2973f19620de03777717eb5b5349fc176607a6ce58d8d7126fb9231be1599a51a97a22a6ad
SSDEEP

1536:KiexOJnddKZl9n0EPZklkJlGGCq2iW7z:xn+laEckJcGCH

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/2744-11-0x0000000000B60000-0x0000000000B69000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2744-17-0x0000000000B60000-0x0000000000B69000-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/0x0003000000012000-2.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2744	QqCYUh.exe

Loads dropped DLL 2 IoCs

pid	Process
2228	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe
2228	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.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\Installer\setup.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jre7\bin\policytool.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmiregistry.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler64.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	QqCYUh.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jre7\bin\unpack200.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	QqCYUh.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\misc.exe	QqCYUh.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	QqCYUh.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	QqCYUh.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	QqCYUh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	QqCYUh.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	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QqCYUh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 2744	2228	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe	30
PID 2228 wrote to memory of 2744	2228	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe	30
PID 2228 wrote to memory of 2744	2228	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe	30
PID 2228 wrote to memory of 2744	2228	2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe	30
PID 2744 wrote to memory of 2404	2744	QqCYUh.exe	34
PID 2744 wrote to memory of 2404	2744	QqCYUh.exe	34
PID 2744 wrote to memory of 2404	2744	QqCYUh.exe	34
PID 2744 wrote to memory of 2404	2744	QqCYUh.exe	34

C:\Users\Admin\AppData\Local\Temp\2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-21_c1f56953adc62c05d088f0e7975c4659_amadey_rhadamanthys_smoke-loader_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Local\Temp\QqCYUh.exe
  C:\Users\Admin\AppData\Local\Temp\QqCYUh.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\12560b9b.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2404

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\12560b9b.bat

Filesize
187B

MD5
31efa88d49dfc7a386434c0ff947e604

SHA1
f3c258c37959ab8c3c7dd8bfb86f49b94e428c7f

SHA256
a4ec05bfe104e14e6a7e0d02de11f1afa81e819c6d94769ad848883c04469819

SHA512
0140ab8702a2fa7dd14bbacb078eac0637167b6161533e7daa7a4b1d32e42de33e7811d075c713a61d64408fe6035f598748c29a4b32af37b003a75a7341931c

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2228-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2228-3-0x00000000003B0000-0x00000000003B9000-memory.dmp

Filesize
36KB

Download
memory/2228-13-0x0000000002060000-0x0000000002061000-memory.dmp

Filesize
4KB

Download
memory/2228-15-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2228-16-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2744-11-0x0000000000B60000-0x0000000000B69000-memory.dmp

Filesize
36KB

Download
memory/2744-17-0x0000000000B60000-0x0000000000B69000-memory.dmp

Filesize
36KB

Download