d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

General

Target

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Size

630KB
MD5

fd3d9cb2162ced9d29e7e4de9e16007c
SHA1

88ec4fea49fcf905a24aabf3150c03e7f0643994
SHA256

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9
SHA512

a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8
SSDEEP

12288:Kkw7gYZ4+Rutkdy2oqvdT406LGrkGE4Qiujc+0BjgiD:pw7pXktkHT40BFE77FGjg

Score

9^/10

persistence spyware stealer

Malware Config

Signatures

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/1988-167-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1988-169-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1988-171-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/1988-172-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Nirsoft 8 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2152-150-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/2152-156-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/2152-164-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/1988-167-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1988-169-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/2152-170-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral2/memory/1988-171-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/1988-172-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

Executes dropped EXE 4 IoCs

Processes:

WUDHost.exeAcctres.exeAcctres.exeWUDHost.exe

pid process

5080 WUDHost.exe
3392 Acctres.exe
4172 Acctres.exe
1184 WUDHost.exe

pid	process
5080	WUDHost.exe
3392	Acctres.exe
4172	Acctres.exe
1184	WUDHost.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeAcctres.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	Acctres.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
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WUDHost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Boot File Servicing Utility = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\WUDHost.exe"	WUDHost.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

129 bot.whatismyipaddress.com
136 bot.whatismyipaddress.com

flow	ioc
129	bot.whatismyipaddress.com
136	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exed565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeAcctres.exe

description	pid	process	target process
PID 1972 set thread context of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 3596 set thread context of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3392 set thread context of 4172	3392	Acctres.exe	Acctres.exe
PID 3596 set thread context of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe

Drops file in Windows directory 1 IoCs

Processes:

dw20.exe

description ioc process

File created C:\Windows\AppCompat\Programs\Amcache.hve.tmp dw20.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	dw20.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe

pid	process
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exed565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeWUDHost.exeAcctres.exedw20.exeAcctres.exedw20.exe

description	pid	process
Token: SeDebugPrivilege	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: 33	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: SeIncBasePriorityPrivilege	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: SeDebugPrivilege	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: SeDebugPrivilege	5080	WUDHost.exe
Token: SeDebugPrivilege	3392	Acctres.exe
Token: 33	3392	Acctres.exe
Token: SeIncBasePriorityPrivilege	3392	Acctres.exe
Token: SeRestorePrivilege	4740	dw20.exe
Token: SeBackupPrivilege	4740	dw20.exe
Token: SeBackupPrivilege	4740	dw20.exe
Token: SeBackupPrivilege	4740	dw20.exe
Token: SeDebugPrivilege	4172	Acctres.exe
Token: SeBackupPrivilege	4740	dw20.exe
Token: SeBackupPrivilege	4116	dw20.exe
Token: SeBackupPrivilege	4116	dw20.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeAcctres.exe

pid process

3596 d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
4172 Acctres.exe

pid	process
3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
4172	Acctres.exe

Suspicious use of WriteProcessMemory 49 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeWUDHost.exed565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeAcctres.exeAcctres.exe

description	pid	process	target process
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 3596	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1972 wrote to memory of 5080	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 1972 wrote to memory of 5080	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 1972 wrote to memory of 5080	1972	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 5080 wrote to memory of 3392	5080	WUDHost.exe	Acctres.exe
PID 5080 wrote to memory of 3392	5080	WUDHost.exe	Acctres.exe
PID 5080 wrote to memory of 3392	5080	WUDHost.exe	Acctres.exe
PID 3596 wrote to memory of 4740	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 3596 wrote to memory of 4740	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 3596 wrote to memory of 4740	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 2152	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 3392 wrote to memory of 4172	3392	Acctres.exe	Acctres.exe
PID 4172 wrote to memory of 4116	4172	Acctres.exe	dw20.exe
PID 4172 wrote to memory of 4116	4172	Acctres.exe	dw20.exe
PID 4172 wrote to memory of 4116	4172	Acctres.exe	dw20.exe
PID 3392 wrote to memory of 1184	3392	Acctres.exe	WUDHost.exe
PID 3392 wrote to memory of 1184	3392	Acctres.exe	WUDHost.exe
PID 3392 wrote to memory of 1184	3392	Acctres.exe	WUDHost.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 3596 wrote to memory of 1988	3596	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
"C:\Users\Admin\AppData\Local\Temp\d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972

C:\Users\Admin\AppData\Local\Temp\d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
"C:\Users\Admin\AppData\Local\Temp\d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3596

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 2148
3⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4740

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\logff.txt
3⤵
PID:2152

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\logmail.txt
3⤵
PID:1988

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5080

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3392

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe"
4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4172

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1824
5⤵
- Suspicious use of AdjustPrivilegeToken
PID:4116

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
4⤵
- Executes dropped EXE
PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\WUDHost.exe.log

Filesize
224B

MD5
c19eb8c8e7a40e6b987f9d2ee952996e

SHA1
6fc3049855bc9100643e162511673c6df0f28bfb

SHA256
677e9e30350df17e2bc20fa9f7d730e9f7cc6e870d6520a345f5f7dc5b31f58a

SHA512
860713b4a787c2189ed12a47d4b68b60ac00c7a253cae52dd4eb9276dacafeae3a81906b6d0742c8ecfdfaa255777c445beb7c2a532f3c677a9903237ac97596

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe

Filesize
630KB

MD5
fd3d9cb2162ced9d29e7e4de9e16007c

SHA1
88ec4fea49fcf905a24aabf3150c03e7f0643994

SHA256
d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

SHA512
a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe

Filesize
630KB

MD5
fd3d9cb2162ced9d29e7e4de9e16007c

SHA1
88ec4fea49fcf905a24aabf3150c03e7f0643994

SHA256
d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

SHA512
a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe

Filesize
630KB

MD5
fd3d9cb2162ced9d29e7e4de9e16007c

SHA1
88ec4fea49fcf905a24aabf3150c03e7f0643994

SHA256
d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

SHA512
a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
8KB

MD5
203abaf3a0b4387f8c83b8df44b52be4

SHA1
f298f77bf98b2941d4c7473c8fe0e8feedaaca6f

SHA256
4b5118a6792cf0fec015c0db676d42049333f725f9d10f4d36df95a41003ae38

SHA512
475e350bca4c5273779fe58e17bfe18a713572e17e417f700aa6418196c2830ae003f7fa9f8eb956ebea06e32fe35b47e967d5f1bff9b3a920585562360b0b50

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
8KB

MD5
203abaf3a0b4387f8c83b8df44b52be4

SHA1
f298f77bf98b2941d4c7473c8fe0e8feedaaca6f

SHA256
4b5118a6792cf0fec015c0db676d42049333f725f9d10f4d36df95a41003ae38

SHA512
475e350bca4c5273779fe58e17bfe18a713572e17e417f700aa6418196c2830ae003f7fa9f8eb956ebea06e32fe35b47e967d5f1bff9b3a920585562360b0b50

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
8KB

MD5
203abaf3a0b4387f8c83b8df44b52be4

SHA1
f298f77bf98b2941d4c7473c8fe0e8feedaaca6f

SHA256
4b5118a6792cf0fec015c0db676d42049333f725f9d10f4d36df95a41003ae38

SHA512
475e350bca4c5273779fe58e17bfe18a713572e17e417f700aa6418196c2830ae003f7fa9f8eb956ebea06e32fe35b47e967d5f1bff9b3a920585562360b0b50

Download Submit
memory/1184-160-0x0000000000000000-mapping.dmp

Download
memory/1184-163-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/1972-133-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/1972-157-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/1972-132-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/1988-167-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1988-166-0x0000000000000000-mapping.dmp

Download
memory/1988-172-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1988-169-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1988-171-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2152-150-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2152-170-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2152-164-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2152-149-0x0000000000000000-mapping.dmp

Download
memory/2152-156-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3392-143-0x0000000000000000-mapping.dmp

Download
memory/3392-146-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/3392-147-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/3596-141-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/3596-136-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/3596-134-0x0000000000000000-mapping.dmp

Download
memory/4116-159-0x0000000000000000-mapping.dmp

Download
memory/4172-152-0x0000000000000000-mapping.dmp

Download
memory/4172-165-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/4172-155-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/4172-153-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/4740-148-0x0000000000000000-mapping.dmp

Download
memory/5080-158-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/5080-142-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/5080-140-0x0000000074A00000-0x0000000074FB1000-memory.dmp

Filesize
5.7MB

Download
memory/5080-137-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads