numando | e07e5f0295deb4c8a77519cf41d915046d6962db92b7e667f68267d30e0b8399

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-en-20211208
submitted
13-12-2021 23:51

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General

Target

RT.msi
Size

2.2MB
MD5

55b75999aeba3ccfd5309b39d7880baa
SHA1

293a2c7cd6ab5851563d868d549e9a2dfd00842c
SHA256

e07e5f0295deb4c8a77519cf41d915046d6962db92b7e667f68267d30e0b8399
SHA512

59a8bad2040260f13ec4171e5ce6f28b04b1d6705aed4d7c9a9270c472062095bd4ec8cdc38fe962a55b8f8bc0b8f5afc4565d99f3dffee87dc12b107f9fd76f

Score

10^/10

numando backdoor persistence spyware stealer trojan

Malware Config

Signatures

Detect Numando Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x000600000001321e-79.dat	family_numando
behavioral1/files/0x000600000001321e-80.dat	family_numando
behavioral1/memory/1740-81-0x00000000005B0000-0x0000000000EBF000-memory.dmp	family_numando

Numando
Numando is a banking trojan/backdoor targeting Latin America which uses Youtube and Pastebin for C2 communications.
trojan backdoor numando

Blocklisted process makes network request 7 IoCs

Processes:

MsiExec.exe

flow	pid	Process
5	1480	MsiExec.exe
7	1480	MsiExec.exe
9	1480	MsiExec.exe
11	1480	MsiExec.exe
13	1480	MsiExec.exe
15	1480	MsiExec.exe
17	1480	MsiExec.exe

Executes dropped EXE 2 IoCs

Processes:

MSICEDE.tmpObject.exe

pid	Process
776	MSICEDE.tmp
1740	Object.exe

Loads dropped DLL 11 IoCs

Processes:

MsiExec.exeObject.exe

pid	Process
1480	MsiExec.exe
1480	MsiExec.exe
1480	MsiExec.exe
1480	MsiExec.exe
1480	MsiExec.exe
1480	MsiExec.exe
1480	MsiExec.exe
1480	MsiExec.exe
1740	Object.exe
1740	Object.exe
1740	Object.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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msiexec.exeObject.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run	msiexec.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Object.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WEFHWE0-FWEUY-F9WUEFWWEF\\BND0WEPWEJFC-9UEWFF\\Object.exe"	Object.exe

Enumerates connected drives 3 TTPs 48 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

msiexec.exemsiexec.exe

description	ioc	Process
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in Windows directory 15 IoCs

Processes:

msiexec.exe

description	ioc	Process
File opened for modification	C:\Windows\Installer\MSICEDE.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB37B.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB3AB.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIAD52.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB409.tmp	msiexec.exe
File created	C:\Windows\Installer\f75a88f.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIABBC.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIAB6D.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB488.tmp	msiexec.exe
File created	C:\Windows\Installer\f75a891.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\Installer\MSICDF2.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\f75a891.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\f75a88f.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIA91B.tmp	msiexec.exe

Modifies Internet Explorer settings 1 TTPs 50 IoCs

adware spyware

Modify Registry

T1112

Processes:

IEXPLORE.EXEiexplore.exe

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "48"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "845"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\NumberOfSubdomains = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "48"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "9"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "76"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "845"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "91"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "29"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "845"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A4A27C01-5C6F-11EC-A1D5-56E7B8E0DA42} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c00000000000000010000000083ffff0083ffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "9"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "29"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "76"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "0"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "76"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "91"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\ = "91"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "29"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "48"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "9"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DOMStorage\websetnet.net\Total = "0"	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

msiexec.exeObject.exe

pid	Process
520	msiexec.exe
520	msiexec.exe
1740	Object.exe
1740	Object.exe
1740	Object.exe
1740	Object.exe

Suspicious use of AdjustPrivilegeToken 62 IoCs

Processes:

msiexec.exemsiexec.exe

description	pid	Process
Token: SeShutdownPrivilege	1400	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1400	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeSecurityPrivilege	520	msiexec.exe
Token: SeCreateTokenPrivilege	1400	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1400	msiexec.exe
Token: SeLockMemoryPrivilege	1400	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1400	msiexec.exe
Token: SeMachineAccountPrivilege	1400	msiexec.exe
Token: SeTcbPrivilege	1400	msiexec.exe
Token: SeSecurityPrivilege	1400	msiexec.exe
Token: SeTakeOwnershipPrivilege	1400	msiexec.exe
Token: SeLoadDriverPrivilege	1400	msiexec.exe
Token: SeSystemProfilePrivilege	1400	msiexec.exe
Token: SeSystemtimePrivilege	1400	msiexec.exe
Token: SeProfSingleProcessPrivilege	1400	msiexec.exe
Token: SeIncBasePriorityPrivilege	1400	msiexec.exe
Token: SeCreatePagefilePrivilege	1400	msiexec.exe
Token: SeCreatePermanentPrivilege	1400	msiexec.exe
Token: SeBackupPrivilege	1400	msiexec.exe
Token: SeRestorePrivilege	1400	msiexec.exe
Token: SeShutdownPrivilege	1400	msiexec.exe
Token: SeDebugPrivilege	1400	msiexec.exe
Token: SeAuditPrivilege	1400	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1400	msiexec.exe
Token: SeChangeNotifyPrivilege	1400	msiexec.exe
Token: SeRemoteShutdownPrivilege	1400	msiexec.exe
Token: SeUndockPrivilege	1400	msiexec.exe
Token: SeSyncAgentPrivilege	1400	msiexec.exe
Token: SeEnableDelegationPrivilege	1400	msiexec.exe
Token: SeManageVolumePrivilege	1400	msiexec.exe
Token: SeImpersonatePrivilege	1400	msiexec.exe
Token: SeCreateGlobalPrivilege	1400	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe
Token: SeRestorePrivilege	520	msiexec.exe
Token: SeTakeOwnershipPrivilege	520	msiexec.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

msiexec.exeiexplore.exe

pid	Process
1400	msiexec.exe
1400	msiexec.exe
1012	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

iexplore.exeIEXPLORE.EXE

pid	Process
1012	iexplore.exe
1012	iexplore.exe
1676	IEXPLORE.EXE
1676	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

msiexec.exeObject.exeiexplore.exe

description	pid	Process	procid_target
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 1480	520	msiexec.exe	28
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 520 wrote to memory of 776	520	msiexec.exe	32
PID 1740 wrote to memory of 1012	1740	Object.exe	34
PID 1740 wrote to memory of 1012	1740	Object.exe	34
PID 1740 wrote to memory of 1012	1740	Object.exe	34
PID 1740 wrote to memory of 1012	1740	Object.exe	34
PID 1012 wrote to memory of 1676	1012	iexplore.exe	35
PID 1012 wrote to memory of 1676	1012	iexplore.exe	35
PID 1012 wrote to memory of 1676	1012	iexplore.exe	35
PID 1012 wrote to memory of 1676	1012	iexplore.exe	35

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\RT.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1400

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:520
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 7DDEC1C2030F712422DC95A791188531
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  PID:1480
- C:\Windows\Installer\MSICEDE.tmp
  "C:\Windows\Installer\MSICEDE.tmp" /DontWait "C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\Object.exe"
  2⤵
  - Executes dropped EXE
  PID:776

C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\Object.exe
"C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\Object.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe" %1 "https://bit.ly/3DvoVCc"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1012
- - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1012 CREDAT:275457 /prefetch:2
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:1676

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

MD5
05881ce1a02aa11d26857dd148ce005b

SHA1
08a47297f8ec5b11a69fcd861644791e84a93d2f

SHA256
5f697aa26ee223c15022a04ca6e5aac33d6c93db50e88504fae4bd35cb457555

SHA512
204729b0068278db0b0c22b1dbe14f65ae3a78276a0f1ea64fece1af6910529599810b4dba612a69b3d572869ec6ab6cfb1a75b74f40916322a80c9446b7edf5

Download Submit
C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\OLEACC.dll

MD5
96e5dabb986d4a653ba7382f14e9f4af

SHA1
2af9c00f61fd821f7dbdbd222e2ca2b1652ecca7

SHA256
e116a603ceb5d60463f54ad79b31b9a04a21b2c8afea1fb72149db2805a4d4d8

SHA512
6c37f8890ffe8a89d143e00a0e1368af1a43bd9d42025e185d879f61fe7307bce60c4055eab4da3a00cd1e13f1cb21b5b0548bae48087c960b49c3b7eb529878

Download Submit
C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\Object.exe

MD5
06b1b36cd7c59cf46cd7f5d661c4da6f

SHA1
ed225d67e410c4c70a205fe969def346035ada72

SHA256
0d1882db000f8898f7598e87cefd2f1f7689524ee10b406870d1ae7a92ee775b

SHA512
6e448b9e44b57f05cc760c313d4898751afc23b2db14c4f981880e0183af67944d92ab0ad946b52d365e17ba5f2a6b2a97097450ac8a0e5c636f1c43a21d7c3a

Download Submit
C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\libeay32.dll

MD5
1f3d6ea5e7dab4126b5315261785408b

SHA1
5a138f31b36fa689f783bb1325a34566fa725865

SHA256
fc66f65545e6f8d875e82509bcb4ed4bd3df1869734d8f4fd206c9b7e8726499

SHA512
d37237baf8d0054c87b303758941e7180fcd40b63dea44c3e66c3e0d9bf9d23f8ea0bb47dd7cb0edb73c56e471c71520d9aaf8bbc36850e6a6ffd45bc794af48

Download Submit
C:\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\ssleay32.dll

MD5
a71bb55be452a69f69a67df2fe7c4097

SHA1
d2ab6d7acf2647827155d9bd3d9d4eca57eb2fce

SHA256
ff6c7f1c9dcff3b3a90cf57a9b4341dda0d76adb9e8667b4a3f75e15a2b7a832

SHA512
d0f7342266d9f9fa34b47564181a169dcf3fb518406f418bf0622c0e1ed5d849fa4c7816c0fe1542fc41e266bf3182ed2ffa49ac8247054a0b60f96b2ba4661a

Download Submit
C:\Windows\Installer\MSIA91B.tmp

MD5
305a50c391a94b42a68958f3f89906fb

SHA1
4110d68d71f3594f5d3bdfca91a1c759ab0105d4

SHA256
f89c4313f2f4bc8654a7fa3697702e36688e8c2756df5ada209a7f3e3f1d906f

SHA512
fcad17ce34e35de6f0c7259e92acc842db2e68008cf45e628b18d71cb3bffcfca35e233cd8ae5eb2ae758b8a6503dbe832dd70038432ccbd56c99cd45da535f7

Download Submit
C:\Windows\Installer\MSIAB6D.tmp

MD5
305a50c391a94b42a68958f3f89906fb

SHA1
4110d68d71f3594f5d3bdfca91a1c759ab0105d4

SHA256
f89c4313f2f4bc8654a7fa3697702e36688e8c2756df5ada209a7f3e3f1d906f

SHA512
fcad17ce34e35de6f0c7259e92acc842db2e68008cf45e628b18d71cb3bffcfca35e233cd8ae5eb2ae758b8a6503dbe832dd70038432ccbd56c99cd45da535f7

Download Submit
C:\Windows\Installer\MSIABBC.tmp

MD5
7e68b9d86ff8fafe995fc9ea0a2bff44

SHA1
06afc5448037dc419013c3055f61836875bc5e02

SHA256
fb4ff113ee64dd8d9aa92a3b5c1d1cd0896a1cc8b4c3768d1cacde2f52f41d58

SHA512
6e22afd350f376969de823b033394324d3c2433c196515624a84b8e5160ea228fdaac0699e76466ae1f30155fc44f61697efb9e1eca9a67670aff25e6ee67a5c

Download Submit
C:\Windows\Installer\MSIAD52.tmp

MD5
305a50c391a94b42a68958f3f89906fb

SHA1
4110d68d71f3594f5d3bdfca91a1c759ab0105d4

SHA256
f89c4313f2f4bc8654a7fa3697702e36688e8c2756df5ada209a7f3e3f1d906f

SHA512
fcad17ce34e35de6f0c7259e92acc842db2e68008cf45e628b18d71cb3bffcfca35e233cd8ae5eb2ae758b8a6503dbe832dd70038432ccbd56c99cd45da535f7

Download Submit
C:\Windows\Installer\MSIB3AB.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
C:\Windows\Installer\MSIB409.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
C:\Windows\Installer\MSIB488.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
C:\Windows\Installer\MSICDF2.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
C:\Windows\Installer\MSICEDE.tmp

MD5
a34d4f165087b11d9e06781d52262868

SHA1
1b7b6a5bb53b7c12fb45325f261ad7a61b485ce1

SHA256
55ad26c17f4aac71e6db6a6edee6ebf695510dc7e533e3fee64afc3eb06291e5

SHA512
aa62ff3b601ddb83133dd3659b0881f523454dc7eea921da7cfefc50426e70bb36b4ebc337a8f16620da610784a81a8e4aa1cf5e0959d28aa155d1f026a81aaf

Download Submit
\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\Oleacc.dll

MD5
96e5dabb986d4a653ba7382f14e9f4af

SHA1
2af9c00f61fd821f7dbdbd222e2ca2b1652ecca7

SHA256
e116a603ceb5d60463f54ad79b31b9a04a21b2c8afea1fb72149db2805a4d4d8

SHA512
6c37f8890ffe8a89d143e00a0e1368af1a43bd9d42025e185d879f61fe7307bce60c4055eab4da3a00cd1e13f1cb21b5b0548bae48087c960b49c3b7eb529878

Download Submit
\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\libeay32.dll

MD5
1f3d6ea5e7dab4126b5315261785408b

SHA1
5a138f31b36fa689f783bb1325a34566fa725865

SHA256
fc66f65545e6f8d875e82509bcb4ed4bd3df1869734d8f4fd206c9b7e8726499

SHA512
d37237baf8d0054c87b303758941e7180fcd40b63dea44c3e66c3e0d9bf9d23f8ea0bb47dd7cb0edb73c56e471c71520d9aaf8bbc36850e6a6ffd45bc794af48

Download Submit
\Users\Admin\AppData\Roaming\WEFHWE0-FWEUY-F9WUEFWWEF\BND0WEPWEJFC-9UEWFF\ssleay32.dll

MD5
a71bb55be452a69f69a67df2fe7c4097

SHA1
d2ab6d7acf2647827155d9bd3d9d4eca57eb2fce

SHA256
ff6c7f1c9dcff3b3a90cf57a9b4341dda0d76adb9e8667b4a3f75e15a2b7a832

SHA512
d0f7342266d9f9fa34b47564181a169dcf3fb518406f418bf0622c0e1ed5d849fa4c7816c0fe1542fc41e266bf3182ed2ffa49ac8247054a0b60f96b2ba4661a

Download Submit
\Windows\Installer\MSIA91B.tmp

MD5
305a50c391a94b42a68958f3f89906fb

SHA1
4110d68d71f3594f5d3bdfca91a1c759ab0105d4

SHA256
f89c4313f2f4bc8654a7fa3697702e36688e8c2756df5ada209a7f3e3f1d906f

SHA512
fcad17ce34e35de6f0c7259e92acc842db2e68008cf45e628b18d71cb3bffcfca35e233cd8ae5eb2ae758b8a6503dbe832dd70038432ccbd56c99cd45da535f7

Download Submit
\Windows\Installer\MSIAB6D.tmp

MD5
305a50c391a94b42a68958f3f89906fb

SHA1
4110d68d71f3594f5d3bdfca91a1c759ab0105d4

SHA256
f89c4313f2f4bc8654a7fa3697702e36688e8c2756df5ada209a7f3e3f1d906f

SHA512
fcad17ce34e35de6f0c7259e92acc842db2e68008cf45e628b18d71cb3bffcfca35e233cd8ae5eb2ae758b8a6503dbe832dd70038432ccbd56c99cd45da535f7

Download Submit
\Windows\Installer\MSIABBC.tmp

MD5
7e68b9d86ff8fafe995fc9ea0a2bff44

SHA1
06afc5448037dc419013c3055f61836875bc5e02

SHA256
fb4ff113ee64dd8d9aa92a3b5c1d1cd0896a1cc8b4c3768d1cacde2f52f41d58

SHA512
6e22afd350f376969de823b033394324d3c2433c196515624a84b8e5160ea228fdaac0699e76466ae1f30155fc44f61697efb9e1eca9a67670aff25e6ee67a5c

Download Submit
\Windows\Installer\MSIAD52.tmp

MD5
305a50c391a94b42a68958f3f89906fb

SHA1
4110d68d71f3594f5d3bdfca91a1c759ab0105d4

SHA256
f89c4313f2f4bc8654a7fa3697702e36688e8c2756df5ada209a7f3e3f1d906f

SHA512
fcad17ce34e35de6f0c7259e92acc842db2e68008cf45e628b18d71cb3bffcfca35e233cd8ae5eb2ae758b8a6503dbe832dd70038432ccbd56c99cd45da535f7

Download Submit
\Windows\Installer\MSIB3AB.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
\Windows\Installer\MSIB409.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
\Windows\Installer\MSIB488.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
\Windows\Installer\MSICDF2.tmp

MD5
dd777abc5e3abff6e35f866470fd8d2d

SHA1
11d68b3cf2f9628729622e76e82ce58f3b8d4561

SHA256
c1c922e7b8addf20a1f8c01fb7333e4341e5bd43ea90b82025e4402cd016d3ed

SHA512
aa21b5d920ac9260eb35a421f071c95e83c31a5545762ca12f2b8a05a543d4ac90095ace83c37aa3b3c69135dee091e0be7e38a2bca45a474362da479c3b0c1e

Download Submit
memory/776-74-0x0000000000000000-mapping.dmp

Download
memory/776-77-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/1012-87-0x0000000000000000-mapping.dmp

Download
memory/1400-54-0x000007FEFC521000-0x000007FEFC523000-memory.dmp

Filesize
8KB

Download
memory/1480-57-0x0000000076C91000-0x0000000076C93000-memory.dmp

Filesize
8KB

Download
memory/1480-56-0x0000000000000000-mapping.dmp

Download
memory/1676-89-0x0000000000000000-mapping.dmp

Download
memory/1740-81-0x00000000005B0000-0x0000000000EBF000-memory.dmp

Filesize
9.1MB

Download
memory/1740-91-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download