bdaejec | 91dc7527c6e42059dfa0b50eb60a3dd76f2ed2744608aa6f25fde070c030699d

General

Target

2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe
Size

310KB
MD5

4012aaffe243b56c55138af1448e784e
SHA1

0e9895ac175111131bc67bc100252f0fd2257831
SHA256

91dc7527c6e42059dfa0b50eb60a3dd76f2ed2744608aa6f25fde070c030699d
SHA512

ad93a4773632250468fa00f7ee6b5b1b46c98950610d8f208cf02cde910574b6df1ee6a14016bd2a513f8396632c99b2559189baf69afee8b6ff46cba1f2413f
SSDEEP

6144:oznAtGqS5NjM2KbQbNYuhZ+6+eAbuQ5Zu60HnPLhDgW0:oTLnp+BCQ5Zu60HnP1

Score

10^/10

bdaejec aspackv2 backdoor discovery

Malware Config

Extracted

Family

bdaejec

C2

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++.

Processes:

resource	yara_rule
behavioral1/memory/1036-55-0x0000000000810000-0x0000000000819000-memory.dmp	family_bdaejec_backdoor

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\aQjKjE.exe	aspack_v212_v242

Executes dropped EXE 1 IoCs

Processes:

aQjKjE.exe

pid process

1036 aQjKjE.exe
Loads dropped DLL 2 IoCs

Processes:

2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe

pid process

3012 2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe
3012 2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe

pid	process
1036	aQjKjE.exe

pid	process
3012	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe
3012	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe

Drops file in Program Files directory 64 IoCs

Processes:

aQjKjE.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	aQjKjE.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\misc.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Windows Journal\Journal.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{746C00E3-D163-4E65-BDB2-B93B068F8BCB}\chrome_installer.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\sidebar.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	aQjKjE.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	aQjKjE.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	aQjKjE.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	aQjKjE.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

Processes:

2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exeaQjKjE.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aQjKjE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exeaQjKjE.exe

description	pid	process	target process
PID 3012 wrote to memory of 1036	3012	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe	aQjKjE.exe
PID 3012 wrote to memory of 1036	3012	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe	aQjKjE.exe
PID 3012 wrote to memory of 1036	3012	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe	aQjKjE.exe
PID 3012 wrote to memory of 1036	3012	2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe	aQjKjE.exe
PID 1036 wrote to memory of 2744	1036	aQjKjE.exe	cmd.exe
PID 1036 wrote to memory of 2744	1036	aQjKjE.exe	cmd.exe
PID 1036 wrote to memory of 2744	1036	aQjKjE.exe	cmd.exe
PID 1036 wrote to memory of 2744	1036	aQjKjE.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-26_4012aaffe243b56c55138af1448e784e_icedid_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012

C:\Users\Admin\AppData\Local\Temp\aQjKjE.exe
C:\Users\Admin\AppData\Local\Temp\aQjKjE.exe
2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1036

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\7f9f1b62.bat" "
3⤵
- System Location Discovery: System Language Discovery
PID:2744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

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\324C0D4E.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\7f9f1b62.bat

Filesize
187B

MD5
520ae0fa71ef31c742a27d541365c64d

SHA1
19aff9ba5d15b89349b3011ac4f6e09a204b6fbc

SHA256
e18373edec7b4b2a3a3f1bbf9e3146318827c424c7f8e2a44db4085f2a3c59d6

SHA512
d0926f41950a5a435cec82f0bbbabbbb4891583527b07fb294f0eae2bbf2038dbd913b92b4bb97bc86022a85f22eb6363f760441729e06233a7ab635633bda5f

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/1036-11-0x0000000000810000-0x0000000000819000-memory.dmp

Filesize
36KB

Download
memory/1036-55-0x0000000000810000-0x0000000000819000-memory.dmp

Filesize
36KB

Download
memory/3012-0-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/3012-10-0x00000000001D0000-0x00000000001D9000-memory.dmp

Filesize
36KB

Download
memory/3012-9-0x00000000001D0000-0x00000000001D9000-memory.dmp

Filesize
36KB

Download
memory/3012-14-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads