bdaejec | 11ea70cd8340521428e6ea6c1193cd2ad5caa1f170e581fa41bdb1e2b1219725

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25/03/2025, 12:55

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General

Target

2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe
Size

80KB
MD5

d54ed6a40b267ba5c7e57b9d00ca5c75
SHA1

ea7306c32ad8f47961272c5320ea0cef97bfe523
SHA256

11ea70cd8340521428e6ea6c1193cd2ad5caa1f170e581fa41bdb1e2b1219725
SHA512

d9ccaa0c3aa4b2567ba817c1f9da86b92afa73e720a1f3c375608e3d25cf53383f36d81f23e9ebdfe6c8890d2ea212f0aac5f73c7a75ec2a8203e82b10ade9de
SSDEEP

1536:Yg/6/tM8NXDjPX0QWlfGMckTQPXGCq2iW7z:Hk3U8kTQvGCH

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/2912-12-0x0000000001040000-0x0000000001049000-memory.dmp	family_bdaejec_backdoor
behavioral1/memory/2912-39-0x0000000001040000-0x0000000001049000-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/0x000c000000012244-2.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2912	pdRZTT.exe

Loads dropped DLL 2 IoCs

pid	Process
3044	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe
3044	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE	pdRZTT.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jre7\bin\klist.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\sidebar.exe	pdRZTT.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	pdRZTT.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateSetup.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	pdRZTT.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Microsoft Games\Minesweeper\MineSweeper.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmid.exe	pdRZTT.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	pdRZTT.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	pdRZTT.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	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pdRZTT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2912	3044	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe	30
PID 3044 wrote to memory of 2912	3044	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe	30
PID 3044 wrote to memory of 2912	3044	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe	30
PID 3044 wrote to memory of 2912	3044	2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe	30
PID 2912 wrote to memory of 2700	2912	pdRZTT.exe	33
PID 2912 wrote to memory of 2700	2912	pdRZTT.exe	33
PID 2912 wrote to memory of 2700	2912	pdRZTT.exe	33
PID 2912 wrote to memory of 2700	2912	pdRZTT.exe	33

C:\Users\Admin\AppData\Local\Temp\2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-25_d54ed6a40b267ba5c7e57b9d00ca5c75_rhadamanthys_smoke-loader_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Users\Admin\AppData\Local\Temp\pdRZTT.exe
  C:\Users\Admin\AppData\Local\Temp\pdRZTT.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2912
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\50900ef1.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2700

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\Microsoft\Windows\Temporary Internet Files\Content.IE5\K0PVW9XR\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\48DD37D1.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\50900ef1.bat

Filesize
187B

MD5
97e4207192be5dc780082c0f740e1344

SHA1
9161121439bea2cd7a68711705b17d07d9a35a06

SHA256
942b0705fd7add24147a802ee8f52f3b813cc0d4db2707817c820e697c943d3b

SHA512
656defd5c7f47ecb46f8ddca0fb2df61af1e797d18a01e61e67a8400c3d70e40d03a7805c26c366ebef799c3c7b7bade3637efe86eb2a9b583ae8f460bc21ce3

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2912-12-0x0000000001040000-0x0000000001049000-memory.dmp

Filesize
36KB

Download
memory/2912-39-0x0000000001040000-0x0000000001049000-memory.dmp

Filesize
36KB

Download
memory/3044-3-0x0000000001040000-0x0000000001049000-memory.dmp

Filesize
36KB

Download
memory/3044-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3044-9-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download