bdaejec | d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1

Analysis

max time kernel
140s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
01-01-2025 14:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe
Size

202KB
MD5

81ffa844bb935163a91ac5520c0ff5ab
SHA1

62d0b5935bcd9e955482b6a87be91efc1d2473c6
SHA256

d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1
SHA512

39291045e3799af191f455cee815591fba60927804f01c394fc2185b9bc8f3f4dc542fe9c8ed7195f51e369e76344c5140fd9e6beb1b4a3e898b57241d64cf9e
SSDEEP

6144:r7veqLSutfalnUaEdO3rc2X3wmzvZSTP4sTa2oS:rTeqc25AwuwmLZSL9T7oS

Score

10^/10

bdaejec blackmoon aspackv2 backdoor banker discovery trojan

Malware Config

Extracted

Family

bdaejec

ddos.dnsnb8.net

Signatures

Bdaejec
Bdaejec is a backdoor written in C++.
backdoor bdaejec
Bdaejec family
bdaejec
Blackmoon family
blackmoon
Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
behavioral1/memory/2424-45-0x0000000000400000-0x00000000004F2000-memory.dmp	family_blackmoon

Detects Bdaejec Backdoor. 1 IoCs

Bdaejec is backdoor written in C++.

resource	yara_rule
behavioral1/memory/652-43-0x0000000000870000-0x0000000000879000-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/0x0009000000012255-7.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
652	XbTCFq.exe

Loads dropped DLL 2 IoCs

pid	Process
2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe
2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.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\policytool.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\orbd.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	XbTCFq.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	XbTCFq.exe
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java-rmi.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	XbTCFq.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	XbTCFq.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javacpl.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\notification_helper.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	XbTCFq.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	XbTCFq.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	XbTCFq.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	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	XbTCFq.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 652	2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe	29
PID 2424 wrote to memory of 652	2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe	29
PID 2424 wrote to memory of 652	2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe	29
PID 2424 wrote to memory of 652	2424	d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe	29
PID 652 wrote to memory of 2800	652	XbTCFq.exe	31
PID 652 wrote to memory of 2800	652	XbTCFq.exe	31
PID 652 wrote to memory of 2800	652	XbTCFq.exe	31
PID 652 wrote to memory of 2800	652	XbTCFq.exe	31

C:\Users\Admin\AppData\Local\Temp\d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe
"C:\Users\Admin\AppData\Local\Temp\d1ac2698bbace955893c7167f932e9d5f275c94e8604f8066df3a80d683934b1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Users\Admin\AppData\Local\Temp\XbTCFq.exe
  C:\Users\Admin\AppData\Local\Temp\XbTCFq.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:652
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\01245675.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2800

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DUME8XYE\k1[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\01245675.bat

Filesize
187B

MD5
52c23674ce1c00526bd02b9dfede1491

SHA1
f3cd1f64792d99a3482a4031d0a36ebe646e9857

SHA256
843da269eea9aeb2ee819f9c858a7860e637e171bcbb08eacb1be8235d5514ad

SHA512
df2e474e2dc93009f0e5c302e0ddf1adc056f44c5efd601d7696e26bb5591b39d04cb5974dca26b4f0f16acbd64e049bdb341ef9d96621b0786e32ef03b1cb9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\39A567E9.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/652-11-0x0000000000870000-0x0000000000879000-memory.dmp

Filesize
36KB

Download
memory/652-43-0x0000000000870000-0x0000000000879000-memory.dmp

Filesize
36KB

Download
memory/2424-0-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2424-10-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/2424-9-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/2424-45-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2424-54-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download
memory/2424-55-0x00000000001B0000-0x00000000001B9000-memory.dmp

Filesize
36KB

Download