smokeloader | 4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60

General

Target

4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
Size

240KB
MD5

c04847618a2ce3ab3d2e772157340d48
SHA1

f00fca96dfc403f5292105abc92195075eaf33ff
SHA256

4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60
SHA512

69fda5d895db56e2a9da4ef52904374631bdb46859f8ae6a301929136e28beb416cf9222ded28f379940c41b23abd2ebe59057876d9c9dd89bd825089edabb27

Score

10^/10

smokeloader backdoor collection evasion suricata trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://abpa.at/upload/

http://emaratghajari.com/upload/

http://d7qw.cn/upload/

http://alumik-group.ru/upload/

http://zamkikurgan.ru/upload/

https://oakland-studio.video/search.php

https://seattle-university.video/search.php

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
suricata: ET MALWARE Windows dir Microsoft Windows DOS prompt command exit OUTBOUND
suricata: ET MALWARE Windows dir Microsoft Windows DOS prompt command exit OUTBOUND
suricata
suricata: ET MALWARE Windows route Microsoft Windows DOS prompt command exit OUTBOUND
suricata: ET MALWARE Windows route Microsoft Windows DOS prompt command exit OUTBOUND
suricata
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

99AC.exe

pid process

520 99AC.exe
Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031
Deletes itself 1 IoCs

Processes:

pid process

3032

pid	process
520	99AC.exe

pid	process
3032

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

explorer.exe

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

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3220 3736 WerFault.exe DllHost.exe

pid	pid_target	process	target process
3220	3736	WerFault.exe	DllHost.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

99AC.exe4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	99AC.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	99AC.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	99AC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

Process Discovery
T1057

Processes:

tasklist.exe

pid process

2620 tasklist.exe
Gathers network information 2 TTPs 4 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exeNETSTAT.EXENETSTAT.EXEipconfig.exe

pid process

3944 ipconfig.exe
1116 NETSTAT.EXE
2744 NETSTAT.EXE
3668 ipconfig.exe
Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.

System Information Discovery
T1082

Processes:

systeminfo.exe

pid process

1244 systeminfo.exe

pid	process
2620	tasklist.exe

pid	process
3944	ipconfig.exe
1116	NETSTAT.EXE
2744	NETSTAT.EXE
3668	ipconfig.exe

pid	process
1244	systeminfo.exe

Modifies Internet Explorer settings 1 TTPs 19 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeIEXPLORE.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D6513191-7F1C-11EC-876A-EEE0EE18725B} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2877802126"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2877802126"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1"
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "30937897"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "30937897"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\SOFTWARE\Microsoft\Internet Explorer\Main
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe

pid	process
2496	4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
2496	4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032
3032

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

3032

pid	process
3032

Suspicious behavior: MapViewOfSection 44 IoCs

Processes:

4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe99AC.exeexplorer.exeexplorer.exeexplorer.exeexplorer.exeexplorer.exeexplorer.exe

pid	process
2496	4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
520	99AC.exe
3032
3032
3032
3032
3032
3032
3588	explorer.exe
3588	explorer.exe
3032
3032
3312	explorer.exe
3312	explorer.exe
3032
3032
2188	explorer.exe
2188	explorer.exe
3032
3032
1164	explorer.exe
1164	explorer.exe
3032
3032
2728	explorer.exe
2728	explorer.exe
3032
3032
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe
3156	explorer.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WMIC.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	404	WMIC.exe
Token: SeSecurityPrivilege	404	WMIC.exe
Token: SeTakeOwnershipPrivilege	404	WMIC.exe
Token: SeLoadDriverPrivilege	404	WMIC.exe
Token: SeSystemProfilePrivilege	404	WMIC.exe
Token: SeSystemtimePrivilege	404	WMIC.exe
Token: SeProfSingleProcessPrivilege	404	WMIC.exe
Token: SeIncBasePriorityPrivilege	404	WMIC.exe
Token: SeCreatePagefilePrivilege	404	WMIC.exe
Token: SeBackupPrivilege	404	WMIC.exe
Token: SeRestorePrivilege	404	WMIC.exe
Token: SeShutdownPrivilege	404	WMIC.exe
Token: SeDebugPrivilege	404	WMIC.exe
Token: SeSystemEnvironmentPrivilege	404	WMIC.exe
Token: SeRemoteShutdownPrivilege	404	WMIC.exe
Token: SeUndockPrivilege	404	WMIC.exe
Token: SeManageVolumePrivilege	404	WMIC.exe
Token: 33	404	WMIC.exe
Token: 34	404	WMIC.exe
Token: 35	404	WMIC.exe
Token: 36	404	WMIC.exe
Token: SeIncreaseQuotaPrivilege	404	WMIC.exe
Token: SeSecurityPrivilege	404	WMIC.exe
Token: SeTakeOwnershipPrivilege	404	WMIC.exe
Token: SeLoadDriverPrivilege	404	WMIC.exe
Token: SeSystemProfilePrivilege	404	WMIC.exe
Token: SeSystemtimePrivilege	404	WMIC.exe
Token: SeProfSingleProcessPrivilege	404	WMIC.exe
Token: SeIncBasePriorityPrivilege	404	WMIC.exe
Token: SeCreatePagefilePrivilege	404	WMIC.exe
Token: SeBackupPrivilege	404	WMIC.exe
Token: SeRestorePrivilege	404	WMIC.exe
Token: SeShutdownPrivilege	404	WMIC.exe
Token: SeDebugPrivilege	404	WMIC.exe
Token: SeSystemEnvironmentPrivilege	404	WMIC.exe
Token: SeRemoteShutdownPrivilege	404	WMIC.exe
Token: SeUndockPrivilege	404	WMIC.exe
Token: SeManageVolumePrivilege	404	WMIC.exe
Token: 33	404	WMIC.exe
Token: 34	404	WMIC.exe
Token: 35	404	WMIC.exe
Token: 36	404	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2744	WMIC.exe
Token: SeSecurityPrivilege	2744	WMIC.exe
Token: SeTakeOwnershipPrivilege	2744	WMIC.exe
Token: SeLoadDriverPrivilege	2744	WMIC.exe
Token: SeSystemProfilePrivilege	2744	WMIC.exe
Token: SeSystemtimePrivilege	2744	WMIC.exe
Token: SeProfSingleProcessPrivilege	2744	WMIC.exe
Token: SeIncBasePriorityPrivilege	2744	WMIC.exe
Token: SeCreatePagefilePrivilege	2744	WMIC.exe
Token: SeBackupPrivilege	2744	WMIC.exe
Token: SeRestorePrivilege	2744	WMIC.exe
Token: SeShutdownPrivilege	2744	WMIC.exe
Token: SeDebugPrivilege	2744	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2744	WMIC.exe
Token: SeRemoteShutdownPrivilege	2744	WMIC.exe
Token: SeUndockPrivilege	2744	WMIC.exe
Token: SeManageVolumePrivilege	2744	WMIC.exe
Token: 33	2744	WMIC.exe
Token: 34	2744	WMIC.exe
Token: 35	2744	WMIC.exe
Token: 36	2744	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2744	WMIC.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

iexplore.exe

pid process

3952 iexplore.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid process

3952 iexplore.exe
3952 iexplore.exe
3684 IEXPLORE.EXE
3684 IEXPLORE.EXE

pid	process
3952	iexplore.exe

pid	process
3952	iexplore.exe
3952	iexplore.exe
3684	IEXPLORE.EXE
3684	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.exenet.exenet.exenet.exenet.exenet.exe

description	pid	process	target process
PID 3032 wrote to memory of 520	3032		99AC.exe
PID 3032 wrote to memory of 520	3032		99AC.exe
PID 3032 wrote to memory of 520	3032		99AC.exe
PID 3032 wrote to memory of 1052	3032		cmd.exe
PID 3032 wrote to memory of 1052	3032		cmd.exe
PID 1052 wrote to memory of 404	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 404	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2744	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2744	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1316	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1316	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1420	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1420	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2212	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2212	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2128	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2128	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1476	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1476	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2052	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2052	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2388	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 2388	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3212	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3212	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3584	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3584	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3164	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3164	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1904	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1904	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1196	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 1196	1052	cmd.exe	WMIC.exe
PID 1052 wrote to memory of 3944	1052	cmd.exe	ipconfig.exe
PID 1052 wrote to memory of 3944	1052	cmd.exe	ipconfig.exe
PID 1052 wrote to memory of 2180	1052	cmd.exe	ROUTE.EXE
PID 1052 wrote to memory of 2180	1052	cmd.exe	ROUTE.EXE
PID 1052 wrote to memory of 2836	1052	cmd.exe	netsh.exe
PID 1052 wrote to memory of 2836	1052	cmd.exe	netsh.exe
PID 1052 wrote to memory of 1244	1052	cmd.exe	systeminfo.exe
PID 1052 wrote to memory of 1244	1052	cmd.exe	systeminfo.exe
PID 1052 wrote to memory of 2620	1052	cmd.exe	tasklist.exe
PID 1052 wrote to memory of 2620	1052	cmd.exe	tasklist.exe
PID 1052 wrote to memory of 656	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 656	1052	cmd.exe	net.exe
PID 656 wrote to memory of 1792	656	net.exe	net1.exe
PID 656 wrote to memory of 1792	656	net.exe	net1.exe
PID 1052 wrote to memory of 664	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 664	1052	cmd.exe	net.exe
PID 664 wrote to memory of 3992	664	net.exe	net1.exe
PID 664 wrote to memory of 3992	664	net.exe	net1.exe
PID 1052 wrote to memory of 3640	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 3640	1052	cmd.exe	net.exe
PID 3640 wrote to memory of 3152	3640	net.exe	net1.exe
PID 3640 wrote to memory of 3152	3640	net.exe	net1.exe
PID 1052 wrote to memory of 3948	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 3948	1052	cmd.exe	net.exe
PID 3948 wrote to memory of 2508	3948	net.exe	net1.exe
PID 3948 wrote to memory of 2508	3948	net.exe	net1.exe
PID 1052 wrote to memory of 3936	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 3936	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 3328	1052	cmd.exe	net.exe
PID 1052 wrote to memory of 3328	1052	cmd.exe	net.exe
PID 3328 wrote to memory of 680	3328	net.exe	net1.exe

outlook_office_path 1 IoCs

Processes:

explorer.exe

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

Processes:

explorer.exe

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:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2532

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3240

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3736

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3736 -s 924
2⤵
- Program crash
PID:3220

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3456

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3252

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
PID:2360

c:\windows\system32\sihost.exe
sihost.exe
1⤵
PID:2344

C:\Users\Admin\AppData\Local\Temp\4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe
"C:\Users\Admin\AppData\Local\Temp\4e5d804077ba8a7c49ee9a6a8840333c0a0c3245792145c47c7a1fbce7d00f60.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2496

C:\Users\Admin\AppData\Local\Temp\99AC.exe
C:\Users\Admin\AppData\Local\Temp\99AC.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:520

C:\Windows\system32\cmd.exe
cmd
1⤵
- Suspicious use of WriteProcessMemory
PID:1052

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get displayName /format:csv
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:404

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\SecurityCenter2 Path FirewallProduct Get displayName /format:csv
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2744

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\SecurityCenter2 Path AntiSpywareProduct Get displayName /format:csv
2⤵
PID:1316

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_Processor Get Name,DeviceID,NumberOfCores /format:csv
2⤵
PID:1420

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_Product Get Name,Version /format:csv
2⤵
PID:2212

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_NetworkAdapter Where PhysicalAdapter=TRUE Get Name,MACAddress,ProductName,ServiceName,NetConnectionID /format:csv
2⤵
PID:2128

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_StartupCommand Get Name,Location,Command /format:csv
2⤵
PID:1476

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_OperatingSystem Get Caption,CSDVersion,BuildNumber,Version,BuildType,CountryCode,CurrentTimeZone,InstallDate,LastBootUpTime,Locale,OSArchitecture,OSLanguage,OSProductSuite,OSType,SystemDirectory,Organization,RegisteredUser,SerialNumber /format:csv
2⤵
PID:2052

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_Process Get Caption,CommandLine,ExecutablePath,ProcessId /format:csv
2⤵
PID:2388

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_Volume Get Name,Label,FileSystem,SerialNumber,BootVolume,Capacity,DriveType /format:csv
2⤵
PID:3212

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_UserAccount Get Name,Domain,AccountType,LocalAccount,Disabled,Status,SID /format:csv
2⤵
PID:3584

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_GroupUser Get GroupComponent,PartComponent /format:csv
2⤵
PID:3164

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_ComputerSystem Get Caption,Manufacturer,PrimaryOwnerName,UserName,Workgroup /format:csv
2⤵
PID:1904

C:\Windows\System32\Wbem\WMIC.exe
wmic /namespace:\\root\cimv2 Path Win32_PnPEntity Where ClassGuid="{50dd5230-ba8a-11d1-bf5d-0000f805f530}" Get Name,DeviceID,PNPDeviceID,Manufacturer,Description /format:csv
2⤵
PID:1196

C:\Windows\system32\ipconfig.exe
ipconfig /displaydns
2⤵
- Gathers network information
PID:3944

C:\Windows\system32\ROUTE.EXE
route print
2⤵
PID:2180

C:\Windows\system32\netsh.exe
netsh firewall show state
2⤵
PID:2836

C:\Windows\system32\systeminfo.exe
systeminfo
2⤵
- Gathers system information
PID:1244

C:\Windows\system32\tasklist.exe
tasklist /v
2⤵
- Enumerates processes with tasklist
PID:2620

C:\Windows\system32\net.exe
net accounts /domain
2⤵
- Suspicious use of WriteProcessMemory
PID:656

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 accounts /domain
3⤵
PID:1792

C:\Windows\system32\net.exe
net share
2⤵
- Suspicious use of WriteProcessMemory
PID:664

C:\Windows\system32\net.exe
net user
2⤵
- Suspicious use of WriteProcessMemory
PID:3640

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 user
3⤵
PID:3152

C:\Windows\system32\net.exe
net user /domain
2⤵
- Suspicious use of WriteProcessMemory
PID:3948

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 user /domain
3⤵
PID:2508

C:\Windows\system32\net.exe
net use
2⤵
PID:3936

C:\Windows\system32\net.exe
net group
2⤵
- Suspicious use of WriteProcessMemory
PID:3328

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 group
3⤵
PID:680

C:\Windows\system32\net.exe
net localgroup
2⤵
PID:720

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 localgroup
3⤵
PID:1752

C:\Windows\system32\NETSTAT.EXE
netstat -r
2⤵
- Gathers network information
PID:1116

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Windows\system32\route.exe" print
3⤵
PID:848

C:\Windows\system32\ROUTE.EXE
C:\Windows\system32\route.exe print
4⤵
PID:1152

C:\Windows\system32\NETSTAT.EXE
netstat -nao
2⤵
- Gathers network information
PID:2744

C:\Windows\system32\schtasks.exe
schtasks /query
2⤵
PID:972

C:\Windows\system32\ipconfig.exe
ipconfig /all
2⤵
- Gathers network information
PID:3668

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
PID:2340

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 share
1⤵
PID:3992

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3952

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3952 CREDAT:82945 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3684

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:1736

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:3100

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:3588

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:3312

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:2188

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:1164

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:2728

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:3156

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

3

T1082

Process Discovery

1

T1057

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\99AC.exe
MD5
bda013087a8132ffc38bf59af9362f50

SHA1
5217d721e45a3bb2a7606ce81fcf17d33aa806a6

SHA256
20bce27320334129950e98b7e60d3b55ba86e94174ff8316fc48fe03b8c43585

SHA512
a6557e218b99b8576d9601d99d1c3844eef14f624b488e90ae5bbf5491f596af758c70590df4c8dc2a54abe8073001efc54235c39309d65c12bed152ff5b629e

Download Submit
C:\Users\Admin\AppData\Local\Temp\99AC.exe
MD5
bda013087a8132ffc38bf59af9362f50

SHA1
5217d721e45a3bb2a7606ce81fcf17d33aa806a6

SHA256
20bce27320334129950e98b7e60d3b55ba86e94174ff8316fc48fe03b8c43585

SHA512
a6557e218b99b8576d9601d99d1c3844eef14f624b488e90ae5bbf5491f596af758c70590df4c8dc2a54abe8073001efc54235c39309d65c12bed152ff5b629e

Download Submit
memory/520-122-0x00000000004A0000-0x00000000004A9000-memory.dmp

Filesize
36KB

Download
memory/520-123-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1164-143-0x00000000008B0000-0x00000000008B6000-memory.dmp

Filesize
24KB

Download
memory/1164-144-0x00000000008A0000-0x00000000008AC000-memory.dmp

Filesize
48KB

Download
memory/1736-136-0x0000000000E00000-0x0000000000E6B000-memory.dmp

Filesize
428KB

Download
memory/1736-135-0x0000000000E70000-0x0000000000EE5000-memory.dmp

Filesize
468KB

Download
memory/2188-141-0x0000000000A80000-0x0000000000A85000-memory.dmp

Filesize
20KB

Download
memory/2188-142-0x0000000000A70000-0x0000000000A79000-memory.dmp

Filesize
36KB

Download
memory/2344-149-0x000002A016180000-0x000002A016181000-memory.dmp

Filesize
4KB

Download
memory/2360-150-0x000001D017E70000-0x000001D017E71000-memory.dmp

Filesize
4KB

Download
memory/2496-115-0x00000000006D0000-0x00000000006F3000-memory.dmp

Filesize
140KB

Download
memory/2496-117-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2496-116-0x0000000000450000-0x00000000004FE000-memory.dmp

Filesize
696KB

Download
memory/2532-151-0x00000263D3C40000-0x00000263D3C41000-memory.dmp

Filesize
4KB

Download
memory/2728-145-0x0000000000C70000-0x0000000000C76000-memory.dmp

Filesize
24KB

Download
memory/2728-146-0x0000000000C60000-0x0000000000C6B000-memory.dmp

Filesize
44KB

Download
memory/3032-127-0x0000000003350000-0x000000000335F000-memory.dmp

Filesize
60KB

Download
memory/3032-124-0x0000000002D10000-0x0000000002D26000-memory.dmp

Filesize
88KB

Download
memory/3032-118-0x0000000001050000-0x0000000001066000-memory.dmp

Filesize
88KB

Download
memory/3100-134-0x0000000000D50000-0x0000000000D5C000-memory.dmp

Filesize
48KB

Download
memory/3156-147-0x00000000001E0000-0x00000000001E7000-memory.dmp

Filesize
28KB

Download
memory/3156-148-0x00000000001D0000-0x00000000001DD000-memory.dmp

Filesize
52KB

Download
memory/3312-140-0x0000000001200000-0x000000000120E000-memory.dmp

Filesize
56KB

Download
memory/3312-139-0x0000000001210000-0x0000000001219000-memory.dmp

Filesize
36KB

Download
memory/3456-152-0x000001D061B80000-0x000001D061B81000-memory.dmp

Filesize
4KB

Download
memory/3588-138-0x0000000000120000-0x000000000012B000-memory.dmp

Filesize
44KB

Download
memory/3588-137-0x0000000000130000-0x0000000000137000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads