bdaejec | 2914e42c6297fbaa619b482a24443b1956e9297f79bddd4c2092e1744e545aed

Analysis

max time kernel
92s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/01/2025, 02:33

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General

Target

2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
Size

640KB
MD5

276ac3b2560fe493b71e1bdccbcf7778
SHA1

8b98f8b35ec30086a7c877089baff0ffb15b83fb
SHA256

2914e42c6297fbaa619b482a24443b1956e9297f79bddd4c2092e1744e545aed
SHA512

a594485a4e8ce5db777e2e73e15e1ec1f07c110232be5a208208fe48dddd04e7d3e8cbcb3af8bfd2b39dfa0cec8168095469eaaa8ab5c36029ca92d904d319ec
SSDEEP

12288:hJUvxKcxpJ6HL3D0jwiZcaKqqnfrjSZYqWP8Eq7tbgVv09smaM:U3xQDdiZcaKZYkq7tbg9

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. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral2/memory/3660-45-0x0000000000650000-0x0000000000659000-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
behavioral2/files/0x0008000000023cba-3.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	qJeYHE.exe

Executes dropped EXE 1 IoCs

pid	Process
3660	qJeYHE.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{4E6AEEAD-B62E-4CF8-80E5-2A66138AEFDE}\chrome_installer.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\orbd.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jabswitch.exe	qJeYHE.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdb.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\unpack200.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome_pwa_launcher.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\View3D.ResourceResolver.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\misc.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\javacpl.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jjs.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\serialver.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\ScreenSketch.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javah.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\klist.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	qJeYHE.exe
File opened for modification	C:\Program Files\dotnet\dotnet.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\kinit.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe	qJeYHE.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe	qJeYHE.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\INF\setupapi.dev.log	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.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	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qJeYHE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2680	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
2680	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 3660	2680	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	84
PID 2680 wrote to memory of 3660	2680	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	84
PID 2680 wrote to memory of 3660	2680	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	84
PID 3660 wrote to memory of 944	3660	qJeYHE.exe	85
PID 3660 wrote to memory of 944	3660	qJeYHE.exe	85
PID 3660 wrote to memory of 944	3660	qJeYHE.exe	85

C:\Users\Admin\AppData\Local\Temp\2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Users\Admin\AppData\Local\Temp\qJeYHE.exe
  C:\Users\Admin\AppData\Local\Temp\qJeYHE.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3660
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2b613690.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\INetCache\IE\6IJLDY7V\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\04F2009A.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\2b613690.bat

Filesize
187B

MD5
309fcf992bb9fe7441afa60bb8efd75a

SHA1
e5668bde23d64a6144909439438c0190ff959aa2

SHA256
b9d9dd8c4e9327506b2e18d6379e701a765a15ddc4ac4580c5cecefee1d1fdd3

SHA512
05c347a1472b3fba2b96edb0eb9d37606dd44d2791e11a783416dc8b9a35fff7392cde40106e8b1f763a504d579b982d049123ccff5d9d15c27322f1016f6a79

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2680-0-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2680-47-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/3660-4-0x0000000000650000-0x0000000000659000-memory.dmp

Filesize
36KB

Download
memory/3660-45-0x0000000000650000-0x0000000000659000-memory.dmp

Filesize
36KB

Download