smokeloader | baa381f572d293636b6e48cacd2cd6a6f4f9e5f71c583873260f6ac01f0f5e15

Target

setup_x86_x64_install.exe
Size

2.2MB
MD5

e3b3a95ef03de0de77cca7a54ea22c94
SHA1

d318d234f8f27f25de660d9881113df9d11c24ff
SHA256

baa381f572d293636b6e48cacd2cd6a6f4f9e5f71c583873260f6ac01f0f5e15
SHA512

3c1c6254f14491bc2cb096d8b46d0d65e096dac331bab2df9c5b173271eef1b9a9deb831f212a0117fab16665277208d0c1b5183ea600cc2bbe6f9049c57ad0d

Score

10^/10

smokeloader vidar 706 aspackv2 backdoor discovery evasion persistence spyware stealer trojan

Malware Config

Extracted

Family

vidar

Version

40.4

Botnet

706

https://romkaxarit.tumblr.com/

Attributes

profile_id
706

Extracted

Family

smokeloader

Version

2020

http://varmisende.com/upload/

http://fernandomayol.com/upload/

http://nextlytm.com/upload/

http://people4jan.com/upload/

http://asfaltwerk.com/upload/

rc4.i32

Signatures

Process spawned unexpected child process 2 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5144	3408	rundll32.exe	15
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6068	3408	rundll32.exe	15

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Vidar Stealer 2 IoCs

stealer

resource	yara_rule
behavioral9/memory/1704-307-0x0000000003E80000-0x0000000003F53000-memory.dmp	family_vidar
behavioral9/memory/1704-323-0x0000000000400000-0x00000000021BE000-memory.dmp	family_vidar

ASPack v2.12-2.42 6 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral9/files/0x000400000001ab08-122.dat	aspack_v212_v242
behavioral9/files/0x000400000001ab07-123.dat	aspack_v212_v242
behavioral9/files/0x000400000001ab08-128.dat	aspack_v212_v242
behavioral9/files/0x000400000001ab07-125.dat	aspack_v212_v242
behavioral9/files/0x000400000001ab0a-129.dat	aspack_v212_v242
behavioral9/files/0x000400000001ab0a-130.dat	aspack_v212_v242

Downloads MZ/PE file

Executes dropped EXE 33 IoCs

pid	Process
312	setup_installer.exe
2552	setup_install.exe
2544	Fri1553f0ee90.exe
300	WerFault.exe
2300	Fri157e25afd971.exe
1704	Fri1544861ac3fe6a.exe
2316	Fri15af75ee9b.exe
2144	Fri156ec98815f89c.exe
4180	Fri157e25afd971.tmp
4348	LzmwAqmV.exe
4444	browser_broker.exe
4504	2655086.exe
4528	PublicDwlBrowser1100.exe
4588	2.exe
4664	setup.exe
4688	5333542.exe
4776	Pubdate.exe
4900	setup_2.exe
4948	3002.exe
5004	setup_2.tmp
5024	jhuuee.exe
2108	WinHoster.exe
2056	BearVpn 3.exe
3852	setup_2.exe
2052	5482273.exe
1188	zab2our.exe
2800	2167333.exe
4604	ApplicationFrameHost.exe
4980	setup_2.tmp
4560	7968745.exe
4420	8945944.exe
4960	4209305.exe
4520	3458832.exe

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	4209305.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4209305.exe

Loads dropped DLL 8 IoCs

pid	Process
2552	setup_install.exe
2552	setup_install.exe
2552	setup_install.exe
2552	setup_install.exe
2552	setup_install.exe
4180	Fri157e25afd971.tmp
5004	setup_2.tmp
4980	setup_2.tmp

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2559286294-2439613352-4032193287-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinHost = "C:\\Users\\Admin\\AppData\\Roaming\\WinHost\\WinHoster.exe"	5333542.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	4209305.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
30	ip-api.com
97	ip-api.com

Program crash 23 IoCs

pid	pid_target	Process	procid_target
4440	4588	WerFault.exe	100
2164	1704	WerFault.exe	95
4812	1704	WerFault.exe	95
4008	1704	WerFault.exe	95
96	4664	WerFault.exe	101
4876	4664	WerFault.exe	101
4812	1704	WerFault.exe	95
2328	4664	WerFault.exe	101
300	1704	WerFault.exe	95
4804	4664	WerFault.exe	101
4172	1704	WerFault.exe	95
96	4664	WerFault.exe	101
3304	1704	WerFault.exe	95
5276	4664	WerFault.exe	101
5496	1704	WerFault.exe	95
5796	1704	WerFault.exe	95
4220	1704	WerFault.exe	95
5964	1704	WerFault.exe	95
6128	1704	WerFault.exe	95
5628	4504	WerFault.exe	98
5860	1704	WerFault.exe	95
5796	1704	WerFault.exe	95
6900	5348	WerFault.exe	167

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4960	4209305.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\FarLabUninstaller\unins000.dat	setup_2.tmp
File created	C:\Program Files (x86)\FarLabUninstaller\is-NMHPS.tmp	setup_2.tmp
File opened for modification	C:\Program Files (x86)\FarLabUninstaller\unins000.dat	setup_2.tmp

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 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 queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Fri15af75ee9b.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Fri15af75ee9b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Fri15af75ee9b.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
5392	schtasks.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

pid	Process
4024	powershell.exe
4024	powershell.exe
4024	powershell.exe
4024	powershell.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
4440	WerFault.exe
2316	Fri15af75ee9b.exe
2316	Fri15af75ee9b.exe
4980	setup_2.tmp
4980	setup_2.tmp

Suspicious behavior: SetClipboardViewer 1 IoCs

pid	Process
2800	2167333.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	Fri1553f0ee90.exe
Token: SeDebugPrivilege	300	WerFault.exe
Token: SeDebugPrivilege	4024	powershell.exe
Token: SeDebugPrivilege	4588	2.exe
Token: SeDebugPrivilege	4504	2655086.exe
Token: SeDebugPrivilege	4528	PublicDwlBrowser1100.exe
Token: SeDebugPrivilege	2056	BearVpn 3.exe
Token: SeDebugPrivilege	4440	WerFault.exe
Token: SeDebugPrivilege	2052	5482273.exe
Token: SeDebugPrivilege	4420	8945944.exe
Token: SeDebugPrivilege	4520	3458832.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4980	setup_2.tmp

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3696 wrote to memory of 312	3696	setup_x86_x64_install.exe	76
PID 3696 wrote to memory of 312	3696	setup_x86_x64_install.exe	76
PID 3696 wrote to memory of 312	3696	setup_x86_x64_install.exe	76
PID 312 wrote to memory of 2552	312	setup_installer.exe	77
PID 312 wrote to memory of 2552	312	setup_installer.exe	77
PID 312 wrote to memory of 2552	312	setup_installer.exe	77
PID 2552 wrote to memory of 4048	2552	setup_install.exe	80
PID 2552 wrote to memory of 4048	2552	setup_install.exe	80
PID 2552 wrote to memory of 4048	2552	setup_install.exe	80
PID 2552 wrote to memory of 2044	2552	setup_install.exe	81
PID 2552 wrote to memory of 2044	2552	setup_install.exe	81
PID 2552 wrote to memory of 2044	2552	setup_install.exe	81
PID 2552 wrote to memory of 2244	2552	setup_install.exe	82
PID 2552 wrote to memory of 2244	2552	setup_install.exe	82
PID 2552 wrote to memory of 2244	2552	setup_install.exe	82
PID 2552 wrote to memory of 3864	2552	setup_install.exe	83
PID 2552 wrote to memory of 3864	2552	setup_install.exe	83
PID 2552 wrote to memory of 3864	2552	setup_install.exe	83
PID 2552 wrote to memory of 3860	2552	setup_install.exe	84
PID 2552 wrote to memory of 3860	2552	setup_install.exe	84
PID 2552 wrote to memory of 3860	2552	setup_install.exe	84
PID 2552 wrote to memory of 3212	2552	setup_install.exe	85
PID 2552 wrote to memory of 3212	2552	setup_install.exe	85
PID 2552 wrote to memory of 3212	2552	setup_install.exe	85
PID 2552 wrote to memory of 3812	2552	setup_install.exe	89
PID 2552 wrote to memory of 3812	2552	setup_install.exe	89
PID 2552 wrote to memory of 3812	2552	setup_install.exe	89
PID 2552 wrote to memory of 152	2552	setup_install.exe	86
PID 2552 wrote to memory of 152	2552	setup_install.exe	86
PID 2552 wrote to memory of 152	2552	setup_install.exe	86
PID 152 wrote to memory of 2544	152	cmd.exe	87
PID 152 wrote to memory of 2544	152	cmd.exe	87
PID 3860 wrote to memory of 300	3860	cmd.exe	134
PID 3860 wrote to memory of 300	3860	cmd.exe	134
PID 2044 wrote to memory of 1704	2044	cmd.exe	95
PID 2044 wrote to memory of 1704	2044	cmd.exe	95
PID 2044 wrote to memory of 1704	2044	cmd.exe	95
PID 3864 wrote to memory of 2300	3864	cmd.exe	93
PID 3864 wrote to memory of 2300	3864	cmd.exe	93
PID 3864 wrote to memory of 2300	3864	cmd.exe	93
PID 3212 wrote to memory of 2316	3212	cmd.exe	94
PID 3212 wrote to memory of 2316	3212	cmd.exe	94
PID 3212 wrote to memory of 2316	3212	cmd.exe	94
PID 2244 wrote to memory of 2144	2244	cmd.exe	91
PID 2244 wrote to memory of 2144	2244	cmd.exe	91
PID 2244 wrote to memory of 2144	2244	cmd.exe	91
PID 2300 wrote to memory of 4180	2300	Fri157e25afd971.exe	92
PID 2300 wrote to memory of 4180	2300	Fri157e25afd971.exe	92
PID 2300 wrote to memory of 4180	2300	Fri157e25afd971.exe	92
PID 2544 wrote to memory of 4348	2544	Fri1553f0ee90.exe	96
PID 2544 wrote to memory of 4348	2544	Fri1553f0ee90.exe	96
PID 2544 wrote to memory of 4348	2544	Fri1553f0ee90.exe	96
PID 4348 wrote to memory of 4444	4348	LzmwAqmV.exe	168
PID 4348 wrote to memory of 4444	4348	LzmwAqmV.exe	168
PID 300 wrote to memory of 4504	300	WerFault.exe	98
PID 300 wrote to memory of 4504	300	WerFault.exe	98
PID 4348 wrote to memory of 4528	4348	LzmwAqmV.exe	99
PID 4348 wrote to memory of 4528	4348	LzmwAqmV.exe	99
PID 4348 wrote to memory of 4588	4348	LzmwAqmV.exe	100
PID 4348 wrote to memory of 4588	4348	LzmwAqmV.exe	100
PID 300 wrote to memory of 4688	300	WerFault.exe	102
PID 300 wrote to memory of 4688	300	WerFault.exe	102
PID 300 wrote to memory of 4688	300	WerFault.exe	102
PID 4348 wrote to memory of 4664	4348	LzmwAqmV.exe	101

C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install.exe
"C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3696
- C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
  "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:312
- - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\setup_install.exe
    "C:\Users\Admin\AppData\Local\Temp\7zS83190D74\setup_install.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2552
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
      4⤵
      PID:4048
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4024
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c Fri1544861ac3fe6a.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2044
    - - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri1544861ac3fe6a.exe
        
        Fri1544861ac3fe6a.exe
        5⤵
        Executes dropped EXE
        
        PID:1704
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 768
        6⤵
        Program crash
        
        PID:2164
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 816
        6⤵
        Program crash
        
        PID:4812
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 796
        6⤵
        Program crash
        
        PID:4008
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 828
        6⤵
        Program crash
        
        PID:4812
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 960
        6⤵
        Executes dropped EXE
        Program crash
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:300
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 992
        6⤵
        Program crash
        
        PID:4172
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1044
        6⤵
        Program crash
        
        PID:3304
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1424
        6⤵
        Program crash
        
        PID:5496
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1388
        6⤵
        Program crash
        
        PID:5796
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1460
        6⤵
        Program crash
        
        PID:4220
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1664
        6⤵
        Program crash
        
        PID:5964
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1692
        6⤵
        Program crash
        
        PID:6128
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1616
        6⤵
        Program crash
        
        PID:5860
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 1652
        6⤵
        Program crash
        
        PID:5796
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c Fri156ec98815f89c.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2244
    - - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri156ec98815f89c.exe
        
        Fri156ec98815f89c.exe
        5⤵
        Executes dropped EXE
        
        PID:2144
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c Fri157e25afd971.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3864
    - - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri157e25afd971.exe
        
        Fri157e25afd971.exe
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:2300
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c Fri155442fc38b.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3860
    - - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri155442fc38b.exe
        
        Fri155442fc38b.exe
        5⤵
        
        PID:300
      - C:\Users\Admin\AppData\Roaming\2655086.exe
        
        "C:\Users\Admin\AppData\Roaming\2655086.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4504
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 4504 -s 1672
        7⤵
        Program crash
        
        PID:5628
      - C:\Users\Admin\AppData\Roaming\5333542.exe
        
        "C:\Users\Admin\AppData\Roaming\5333542.exe"
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        
        PID:4688
        
        C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
        
        "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
        7⤵
        Executes dropped EXE
        
        PID:2108
      - C:\Users\Admin\AppData\Roaming\4209305.exe
        
        "C:\Users\Admin\AppData\Roaming\4209305.exe"
        6⤵
        Executes dropped EXE
        Checks BIOS information in registry
        Checks whether UAC is enabled
        Suspicious use of NtSetInformationThreadHideFromDebugger
        
        PID:4960
      - C:\Users\Admin\AppData\Roaming\3458832.exe
        
        "C:\Users\Admin\AppData\Roaming\3458832.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4520
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c Fri15af75ee9b.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3212
    - - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri15af75ee9b.exe
        
        Fri15af75ee9b.exe
        5⤵
        Executes dropped EXE
        Checks SCSI registry key(s)
        Suspicious behavior: EnumeratesProcesses
        
        PID:2316
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c Fri1553f0ee90.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:152
    - - C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri1553f0ee90.exe
        
        Fri1553f0ee90.exe
        5⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2544
      - C:\Users\Admin\AppData\Local\Temp\LzmwAqmV.exe
        
        "C:\Users\Admin\AppData\Local\Temp\LzmwAqmV.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4348
        
        C:\Users\Admin\AppData\Local\Temp\Chrome 5.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Chrome 5.exe"
        7⤵
        
        PID:4444
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "services64" /tr '"C:\Users\Admin\AppData\Roaming\services64.exe"' & exit
        8⤵
        
        PID:2820
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc onlogon /rl highest /tn "services64" /tr '"C:\Users\Admin\AppData\Roaming\services64.exe"'
        9⤵
        Creates scheduled task(s)
        
        PID:5392
        
        C:\Users\Admin\AppData\Roaming\services64.exe
        
        "C:\Users\Admin\AppData\Roaming\services64.exe"
        8⤵
        
        PID:5896
        
        C:\Users\Admin\AppData\Local\Temp\PublicDwlBrowser1100.exe
        
        "C:\Users\Admin\AppData\Local\Temp\PublicDwlBrowser1100.exe"
        7⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4528
        
        C:\Users\Admin\AppData\Roaming\5482273.exe
        
        "C:\Users\Admin\AppData\Roaming\5482273.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:2052
        
        C:\Users\Admin\AppData\Roaming\2167333.exe
        
        "C:\Users\Admin\AppData\Roaming\2167333.exe"
        8⤵
        Executes dropped EXE
        Suspicious behavior: SetClipboardViewer
        
        PID:2800
        
        C:\Users\Admin\AppData\Roaming\7968745.exe
        
        "C:\Users\Admin\AppData\Roaming\7968745.exe"
        8⤵
        Executes dropped EXE
        
        PID:4560
        
        C:\Users\Admin\AppData\Roaming\8945944.exe
        
        "C:\Users\Admin\AppData\Roaming\8945944.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4420
        
        C:\Users\Admin\AppData\Local\Temp\2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\2.exe"
        7⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:4588
        
        C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 4588 -s 1528
        8⤵
        Program crash
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4440
        
        C:\Users\Admin\AppData\Local\Temp\setup.exe
        
        "C:\Users\Admin\AppData\Local\Temp\setup.exe"
        7⤵
        Executes dropped EXE
        
        PID:4664
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 804
        8⤵
        Program crash
        
        PID:96
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 836
        8⤵
        Program crash
        
        PID:4876
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 888
        8⤵
        Program crash
        
        PID:2328
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 1048
        8⤵
        Program crash
        
        PID:4804
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 1092
        8⤵
        Program crash
        
        PID:96
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4664 -s 1100
        8⤵
        Program crash
        
        PID:5276
        
        C:\Users\Admin\AppData\Local\Temp\BearVpn 3.exe
        
        "C:\Users\Admin\AppData\Local\Temp\BearVpn 3.exe"
        7⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:2056
        
        C:\Users\Admin\AppData\Local\Temp\jhuuee.exe
        
        "C:\Users\Admin\AppData\Local\Temp\jhuuee.exe"
        7⤵
        Executes dropped EXE
        
        PID:5024
        
        C:\Users\Admin\AppData\Local\Temp\3002.exe
        
        "C:\Users\Admin\AppData\Local\Temp\3002.exe"
        7⤵
        Executes dropped EXE
        
        PID:4948
        
        C:\Users\Admin\AppData\Local\Temp\setup_2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\setup_2.exe"
        7⤵
        Executes dropped EXE
        
        PID:4900
        
        C:\Users\Admin\AppData\Local\Temp\Pubdate.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Pubdate.exe"
        7⤵
        Executes dropped EXE
        
        PID:4776
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c APPNAME7.exe
      4⤵
      PID:3812

C:\Users\Admin\AppData\Local\Temp\is-18URI.tmp\Fri157e25afd971.tmp
"C:\Users\Admin\AppData\Local\Temp\is-18URI.tmp\Fri157e25afd971.tmp" /SL5="$C005E,506086,422400,C:\Users\Admin\AppData\Local\Temp\7zS83190D74\Fri157e25afd971.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4180
- C:\Users\Admin\AppData\Local\Temp\is-NPPHE.tmp\zab2our.exe
  "C:\Users\Admin\AppData\Local\Temp\is-NPPHE.tmp\zab2our.exe" /S /UID=burnerch2
  2⤵
  - Executes dropped EXE
  PID:1188
- - C:\Program Files\Windows Media Player\FHGQQMCRXE\ultramediaburner.exe
    "C:\Program Files\Windows Media Player\FHGQQMCRXE\ultramediaburner.exe" /VERYSILENT
    3⤵
    PID:4812
  - - C:\Users\Admin\AppData\Local\Temp\is-4571C.tmp\ultramediaburner.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-4571C.tmp\ultramediaburner.tmp" /SL5="$102C2,281924,62464,C:\Program Files\Windows Media Player\FHGQQMCRXE\ultramediaburner.exe" /VERYSILENT
      4⤵
      PID:2328
    - - C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe
        
        "C:\Program Files (x86)\UltraMediaBurner\UltraMediaBurner.exe" -silent -desktopShortcut -programMenu
        5⤵
        
        PID:5364
- - C:\Users\Admin\AppData\Local\Temp\7a-3ed1d-e37-d0fad-5760bc0572488\Mewilylyzhi.exe
    "C:\Users\Admin\AppData\Local\Temp\7a-3ed1d-e37-d0fad-5760bc0572488\Mewilylyzhi.exe"
    3⤵
    PID:3500
- - C:\Users\Admin\AppData\Local\Temp\3f-20e8e-3fa-73ca5-d760d68cedce1\ZHoxaemaezhezhe.exe
    "C:\Users\Admin\AppData\Local\Temp\3f-20e8e-3fa-73ca5-d760d68cedce1\ZHoxaemaezhezhe.exe"
    3⤵
    PID:5216
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\2vpqp1nj.ifk\GcleanerEU.exe /eufive & exit
      4⤵
      PID:4268
    - - C:\Users\Admin\AppData\Local\Temp\2vpqp1nj.ifk\GcleanerEU.exe
        
        C:\Users\Admin\AppData\Local\Temp\2vpqp1nj.ifk\GcleanerEU.exe /eufive
        5⤵
        
        PID:6336
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\3nnzkmet.poh\installer.exe /qn CAMPAIGN="654" & exit
      4⤵
      PID:6004
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k C:\Users\Admin\AppData\Local\Temp\3h4vk4p3.lf0\anyname.exe & exit
      4⤵
      PID:6096

C:\Users\Admin\AppData\Local\Temp\3002.exe
"C:\Users\Admin\AppData\Local\Temp\3002.exe" -a
1⤵
PID:4604

C:\Users\Admin\AppData\Local\Temp\is-5UTUJ.tmp\setup_2.tmp
"C:\Users\Admin\AppData\Local\Temp\is-5UTUJ.tmp\setup_2.tmp" /SL5="$90032,140785,56832,C:\Users\Admin\AppData\Local\Temp\setup_2.exe" /SILENT
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:4980

C:\Users\Admin\AppData\Local\Temp\setup_2.exe
"C:\Users\Admin\AppData\Local\Temp\setup_2.exe" /SILENT
1⤵
- Executes dropped EXE
PID:3852

C:\Users\Admin\AppData\Local\Temp\is-N2EI4.tmp\setup_2.tmp
"C:\Users\Admin\AppData\Local\Temp\is-N2EI4.tmp\setup_2.tmp" /SL5="$10202,140785,56832,C:\Users\Admin\AppData\Local\Temp\setup_2.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:5004

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
1⤵
- Process spawned unexpected child process
PID:5144
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
  2⤵
  PID:5172

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:5400

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
1⤵
- Process spawned unexpected child process
PID:6068
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
  2⤵
  PID:6092

C:\Windows\system32\ApplicationFrameHost.exe
C:\Windows\system32\ApplicationFrameHost.exe -Embedding
1⤵
- Executes dropped EXE
PID:4604

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
1⤵
PID:5348
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 5348 -s 2388
  2⤵
  - Program crash
  PID:6900

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
- Executes dropped EXE
PID:4444

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0 /state0:0xa3ad9055 /state1:0x41c64e6d
1⤵
PID:6240

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
PID:6640

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:6600

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:6812

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
PID:6796

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:6872

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:6936

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SystemNetworkService
1⤵
PID:7044

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

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

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/300-168-0x0000000000630000-0x0000000000646000-memory.dmp

Filesize
88KB

Download
memory/300-171-0x000000001AE60000-0x000000001AE62000-memory.dmp

Filesize
8KB

Download
memory/300-154-0x0000000000010000-0x0000000000011000-memory.dmp

Filesize
4KB

Download
memory/948-486-0x0000023F48160000-0x0000023F481D4000-memory.dmp

Filesize
464KB

Download
memory/1004-472-0x000001BDD13D0000-0x000001BDD1444000-memory.dmp

Filesize
464KB

Download
memory/1068-487-0x0000012994040000-0x00000129940B4000-memory.dmp

Filesize
464KB

Download
memory/1188-285-0x00000000029B0000-0x00000000029B2000-memory.dmp

Filesize
8KB

Download
memory/1436-501-0x000001F9B5AB0000-0x000001F9B5B24000-memory.dmp

Filesize
464KB

Download
memory/1704-323-0x0000000000400000-0x00000000021BE000-memory.dmp

Filesize
29.7MB

Download
memory/1704-307-0x0000000003E80000-0x0000000003F53000-memory.dmp

Filesize
844KB

Download
memory/1872-507-0x0000016B23F60000-0x0000016B23FD4000-memory.dmp

Filesize
464KB

Download
memory/2052-271-0x0000000000C40000-0x0000000000C41000-memory.dmp

Filesize
4KB

Download
memory/2052-294-0x0000000002C40000-0x0000000002C7D000-memory.dmp

Filesize
244KB

Download
memory/2052-304-0x000000001B7D0000-0x000000001B7D2000-memory.dmp

Filesize
8KB

Download
memory/2056-258-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2056-264-0x0000000004B50000-0x0000000004B51000-memory.dmp

Filesize
4KB

Download
memory/2108-295-0x000000000A6F0000-0x000000000A6F1000-memory.dmp

Filesize
4KB

Download
memory/2108-293-0x0000000004F40000-0x0000000004F41000-memory.dmp

Filesize
4KB

Download
memory/2112-365-0x0000000000CF0000-0x0000000000D05000-memory.dmp

Filesize
84KB

Download
memory/2228-485-0x000001B13EB50000-0x000001B13EBC4000-memory.dmp

Filesize
464KB

Download
memory/2288-478-0x000001FE14840000-0x000001FE148B4000-memory.dmp

Filesize
464KB

Download
memory/2300-175-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/2316-317-0x0000000000400000-0x0000000002152000-memory.dmp

Filesize
29.3MB

Download
memory/2316-305-0x0000000002160000-0x00000000022AA000-memory.dmp

Filesize
1.3MB

Download
memory/2424-475-0x0000025BF1170000-0x0000025BF11E4000-memory.dmp

Filesize
464KB

Download
memory/2472-471-0x00000239CB780000-0x00000239CB7F4000-memory.dmp

Filesize
464KB

Download
memory/2472-458-0x00000239CB6C0000-0x00000239CB70D000-memory.dmp

Filesize
308KB

Download
memory/2480-508-0x000002182C480000-0x000002182C4F4000-memory.dmp

Filesize
464KB

Download
memory/2544-174-0x000000001B100000-0x000000001B102000-memory.dmp

Filesize
8KB

Download
memory/2544-152-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2552-170-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/2552-131-0x000000006B440000-0x000000006B4CF000-memory.dmp

Filesize
572KB

Download
memory/2552-133-0x000000006B280000-0x000000006B2A6000-memory.dmp

Filesize
152KB

Download
memory/2552-132-0x000000006FE40000-0x000000006FFC6000-memory.dmp

Filesize
1.5MB

Download
memory/2552-165-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/2552-166-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/2552-172-0x0000000064940000-0x0000000064959000-memory.dmp

Filesize
100KB

Download
memory/2800-316-0x0000000004F00000-0x0000000004F01000-memory.dmp

Filesize
4KB

Download
memory/3500-452-0x00000000012B0000-0x00000000012B2000-memory.dmp

Filesize
8KB

Download
memory/3852-282-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4024-177-0x0000000007170000-0x0000000007171000-memory.dmp

Filesize
4KB

Download
memory/4024-180-0x0000000007950000-0x0000000007951000-memory.dmp

Filesize
4KB

Download
memory/4024-215-0x0000000008B60000-0x0000000008B61000-memory.dmp

Filesize
4KB

Download
memory/4024-191-0x00000000081F0000-0x00000000081F1000-memory.dmp

Filesize
4KB

Download
memory/4024-231-0x00000000089C0000-0x00000000089C1000-memory.dmp

Filesize
4KB

Download
memory/4024-187-0x00000000078C0000-0x00000000078C1000-memory.dmp

Filesize
4KB

Download
memory/4024-212-0x0000000008540000-0x0000000008541000-memory.dmp

Filesize
4KB

Download
memory/4024-183-0x00000000080C0000-0x00000000080C1000-memory.dmp

Filesize
4KB

Download
memory/4024-190-0x0000000008160000-0x0000000008161000-memory.dmp

Filesize
4KB

Download
memory/4024-178-0x0000000007310000-0x0000000007311000-memory.dmp

Filesize
4KB

Download
memory/4024-179-0x0000000007312000-0x0000000007313000-memory.dmp

Filesize
4KB

Download
memory/4024-340-0x000000007F370000-0x000000007F371000-memory.dmp

Filesize
4KB

Download
memory/4024-376-0x0000000007313000-0x0000000007314000-memory.dmp

Filesize
4KB

Download
memory/4180-186-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/4348-188-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/4420-321-0x0000000004970000-0x0000000004971000-memory.dmp

Filesize
4KB

Download
memory/4420-306-0x00000000008C0000-0x00000000008C1000-memory.dmp

Filesize
4KB

Download
memory/4420-309-0x00000000048F0000-0x000000000492E000-memory.dmp

Filesize
248KB

Download
memory/4420-297-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/4444-195-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

Filesize
4KB

Download
memory/4504-216-0x00000000008E0000-0x000000000091E000-memory.dmp

Filesize
248KB

Download
memory/4504-201-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/4504-227-0x000000001AE90000-0x000000001AE92000-memory.dmp

Filesize
8KB

Download
memory/4520-334-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

Filesize
4KB

Download
memory/4528-222-0x0000000000870000-0x0000000000887000-memory.dmp

Filesize
92KB

Download
memory/4528-208-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/4528-229-0x0000000000CC0000-0x0000000000CC2000-memory.dmp

Filesize
8KB

Download
memory/4560-338-0x0000000005310000-0x0000000005311000-memory.dmp

Filesize
4KB

Download
memory/4560-310-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/4588-209-0x0000000000E80000-0x0000000000E81000-memory.dmp

Filesize
4KB

Download
memory/4588-217-0x000000001BA40000-0x000000001BA42000-memory.dmp

Filesize
8KB

Download
memory/4664-379-0x0000000000400000-0x0000000002167000-memory.dmp

Filesize
29.4MB

Download
memory/4664-360-0x00000000001D0000-0x00000000001FF000-memory.dmp

Filesize
188KB

Download
memory/4688-235-0x00000000015F0000-0x00000000015FC000-memory.dmp

Filesize
48KB

Download
memory/4688-239-0x00000000055D0000-0x00000000055D1000-memory.dmp

Filesize
4KB

Download
memory/4688-224-0x0000000000C30000-0x0000000000C31000-memory.dmp

Filesize
4KB

Download
memory/4688-237-0x0000000009DB0000-0x0000000009DB1000-memory.dmp

Filesize
4KB

Download
memory/4688-242-0x0000000002E40000-0x0000000002E41000-memory.dmp

Filesize
4KB

Download
memory/4688-228-0x00000000015E0000-0x00000000015E1000-memory.dmp

Filesize
4KB

Download
memory/4776-372-0x0000000006802000-0x0000000006803000-memory.dmp

Filesize
4KB

Download
memory/4776-375-0x0000000006803000-0x0000000006804000-memory.dmp

Filesize
4KB

Download
memory/4776-373-0x0000000006804000-0x0000000006806000-memory.dmp

Filesize
8KB

Download
memory/4776-353-0x0000000002170000-0x00000000022BA000-memory.dmp

Filesize
1.3MB

Download
memory/4776-358-0x0000000000400000-0x000000000216E000-memory.dmp

Filesize
29.4MB

Download
memory/4776-363-0x0000000006800000-0x0000000006801000-memory.dmp

Filesize
4KB

Download
memory/4812-450-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4900-244-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4960-337-0x0000000076EA0000-0x000000007702E000-memory.dmp

Filesize
1.6MB

Download
memory/4960-356-0x00000000051D0000-0x00000000057D6000-memory.dmp

Filesize
6.0MB

Download
memory/4980-296-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/5004-252-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/5172-457-0x00000000042A0000-0x00000000042FF000-memory.dmp

Filesize
380KB

Download
memory/5172-456-0x000000000433D000-0x000000000443E000-memory.dmp

Filesize
1.0MB

Download
memory/5216-504-0x0000000000BC4000-0x0000000000BC5000-memory.dmp

Filesize
4KB

Download
memory/5216-454-0x0000000000BC0000-0x0000000000BC2000-memory.dmp

Filesize
8KB

Download
memory/5216-489-0x0000000000BC2000-0x0000000000BC4000-memory.dmp

Filesize
8KB

Download
memory/5364-509-0x0000000000AB5000-0x0000000000AB7000-memory.dmp

Filesize
8KB

Download
memory/5364-502-0x0000000000AB4000-0x0000000000AB5000-memory.dmp

Filesize
4KB

Download
memory/5364-473-0x0000000000AB0000-0x0000000000AB2000-memory.dmp

Filesize
8KB

Download
memory/5400-477-0x000001BBE86D0000-0x000001BBE8744000-memory.dmp

Filesize
464KB

Download