rhadamanthys | 53effbe0b363e1161baa3f6515013f6bbe585213d5293ca065dad9dc952db37d

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 01:06

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General

Target

LisectAVT_2403002B_209.exe
Size

565KB
MD5

91e5ea8115f0100e118a79d824ae7bcb
SHA1

f021ccb22e53bcad377ed4cbebee7082ad9b2b14
SHA256

53effbe0b363e1161baa3f6515013f6bbe585213d5293ca065dad9dc952db37d
SHA512

02993625ccaa8716050406b2b551c7149f38d792855e282251e3901f14d1d0a608329aa0f4aeb51b7a86baf334867c40565d66d2df161b08540d899203ca2822
SSDEEP

12288:tRRWUBcOjgPPH2yWRxwLQ+Pns8Nn1UKk0U:tWWcOKObRxwLQMswn1UKk0U

Score

10^/10

rhadamanthys aspackv2 discovery stealer

Malware Config

Signatures

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4608 created 2684	4608	LisectAVT_2403002B_209.exe	45

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x00090000000233d5-2.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-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation	GhWwGuQ.exe

Executes dropped EXE 1 IoCs

pid	Process
4436	GhWwGuQ.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerPythonRedirector.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe\Microsoft.Wallet.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Microsoft.WebMediaExtensions.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Calculator.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVLP.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstatd.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\unpack200.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\LocalBridge.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\tnameserv.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\schemagen.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.106\Installer\chrmstp.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\IEContentService.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\servertool.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jjs.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\codecpacks.webp.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_12.50.6001.0_x64__8wekyb3d8bbwe\XboxIdp.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateOnDemand.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\xjc.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Video.UI.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\serialver.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javap.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\keytool.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Time.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\PilotshubApp.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\pack200.exe	GhWwGuQ.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	GhWwGuQ.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3284	4608	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 4 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	LisectAVT_2403002B_209.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GhWwGuQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dialer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4608	LisectAVT_2403002B_209.exe
4608	LisectAVT_2403002B_209.exe
1588	dialer.exe
1588	dialer.exe
1588	dialer.exe
1588	dialer.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 4436	4608	LisectAVT_2403002B_209.exe	84
PID 4608 wrote to memory of 4436	4608	LisectAVT_2403002B_209.exe	84
PID 4608 wrote to memory of 4436	4608	LisectAVT_2403002B_209.exe	84
PID 4608 wrote to memory of 1588	4608	LisectAVT_2403002B_209.exe	87
PID 4608 wrote to memory of 1588	4608	LisectAVT_2403002B_209.exe	87
PID 4608 wrote to memory of 1588	4608	LisectAVT_2403002B_209.exe	87
PID 4608 wrote to memory of 1588	4608	LisectAVT_2403002B_209.exe	87
PID 4608 wrote to memory of 1588	4608	LisectAVT_2403002B_209.exe	87
PID 4436 wrote to memory of 3000	4436	GhWwGuQ.exe	91
PID 4436 wrote to memory of 3000	4436	GhWwGuQ.exe	91
PID 4436 wrote to memory of 3000	4436	GhWwGuQ.exe	91

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2684
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1588

C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_209.exe
"C:\Users\Admin\AppData\Local\Temp\LisectAVT_2403002B_209.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Users\Admin\AppData\Local\Temp\GhWwGuQ.exe
  C:\Users\Admin\AppData\Local\Temp\GhWwGuQ.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:4436
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\4371696a.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 480
  2⤵
  - Program crash
  PID:3284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4608 -ip 4608
1⤵
PID:2764

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\AF6HG05X\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\4371696a.bat

Filesize
189B

MD5
585486675e52cf0dd8f1404511083b47

SHA1
b8340755611720fe9740464eb11a8c62386bac8a

SHA256
ad1186a623c943308b7e3676a7dc2c804271fe355fedce28fbaa7f171573f741

SHA512
042df8fc256f1768985bbc1ba23b11be0759f15958da14b732f9263760dbbed70e237b82ca9cb9ed77f90aeee0e87e8b1fff42cedc741c91df92cb70b37c7985

Download Submit
C:\Users\Admin\AppData\Local\Temp\670C6CBD.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
f7d21de5c4e81341eccd280c11ddcc9a

SHA1
d4e9ef10d7685d491583c6fa93ae5d9105d815bd

SHA256
4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

SHA512
e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

Download Submit
memory/1588-52-0x0000000000920000-0x0000000000929000-memory.dmp

Filesize
36KB

Download
memory/1588-63-0x0000000002690000-0x0000000002A90000-memory.dmp

Filesize
4.0MB

Download
memory/1588-54-0x0000000002690000-0x0000000002A90000-memory.dmp

Filesize
4.0MB

Download
memory/1588-55-0x00007FFF85A70000-0x00007FFF85C65000-memory.dmp

Filesize
2.0MB

Download
memory/1588-57-0x0000000076C80000-0x0000000076E95000-memory.dmp

Filesize
2.1MB

Download
memory/1588-59-0x0000000000920000-0x0000000000929000-memory.dmp

Filesize
36KB

Download
memory/1588-60-0x0000000002690000-0x0000000002A90000-memory.dmp

Filesize
4.0MB

Download
memory/4436-70-0x0000000000490000-0x0000000000499000-memory.dmp

Filesize
36KB

Download
memory/4436-10-0x0000000000490000-0x0000000000499000-memory.dmp

Filesize
36KB

Download
memory/4608-40-0x0000000005CD0000-0x00000000060D0000-memory.dmp

Filesize
4.0MB

Download
memory/4608-58-0x0000000000400000-0x0000000002D8C000-memory.dmp

Filesize
41.5MB

Download
memory/4608-49-0x00007FFF85A70000-0x00007FFF85C65000-memory.dmp

Filesize
2.0MB

Download
memory/4608-51-0x0000000076C80000-0x0000000076E95000-memory.dmp

Filesize
2.1MB

Download
memory/4608-41-0x0000000005CD0000-0x00000000060D0000-memory.dmp

Filesize
4.0MB

Download
memory/4608-62-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/4608-64-0x0000000005CDF000-0x00000000060D0000-memory.dmp

Filesize
3.9MB

Download
memory/4608-7-0x0000000002E60000-0x0000000002F60000-memory.dmp

Filesize
1024KB

Download
memory/4608-8-0x0000000004AD0000-0x0000000004B49000-memory.dmp

Filesize
484KB

Download
memory/4608-65-0x0000000000400000-0x0000000002D8C000-memory.dmp

Filesize
41.5MB

Download
memory/4608-9-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/4608-6-0x0000000000400000-0x0000000002D8C000-memory.dmp

Filesize
41.5MB

Download