d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

Analysis

max time kernel
150s
max time network
88s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 13:00

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General

Target

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Size

630KB
MD5

fd3d9cb2162ced9d29e7e4de9e16007c
SHA1

88ec4fea49fcf905a24aabf3150c03e7f0643994
SHA256

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9
SHA512

a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8
SSDEEP

12288:Kkw7gYZ4+Rutkdy2oqvdT406LGrkGE4Qiujc+0BjgiD:pw7pXktkHT40BFE77FGjg

Score

10^/10

collection persistence spyware stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
glfjdvzcsbfwvmtr

Signatures

NirSoft MailPassView 7 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/1448-110-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1448-109-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1448-113-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1448-114-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1448-115-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/1996-162-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/1996-166-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Nirsoft 13 IoCs

Processes:

resource	yara_rule
behavioral1/memory/924-84-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/924-85-0x000000000040E758-mapping.dmp	Nirsoft
behavioral1/memory/924-88-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/924-89-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/1448-110-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1448-109-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1448-113-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1448-114-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/1448-115-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/920-148-0x000000000040E758-mapping.dmp	Nirsoft
behavioral1/memory/920-156-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/1996-162-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/1996-166-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

Executes dropped EXE 4 IoCs

Processes:

WUDHost.exeAcctres.exeAcctres.exeWUDHost.exe

pid process

1532 WUDHost.exe
1896 Acctres.exe
1272 Acctres.exe
1340 WUDHost.exe
Loads dropped DLL 4 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeWUDHost.exeAcctres.exedw20.exe

pid process

1380 d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532 WUDHost.exe
1896 Acctres.exe
748 dw20.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

pid	process
1532	WUDHost.exe
1896	Acctres.exe
1272	Acctres.exe
1340	WUDHost.exe

Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs

collection

Email Collection

T1114

Processes:

vbc.exevbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WUDHost.exeWUDHost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Boot File Servicing Utility = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\WUDHost.exe"	WUDHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 bot.whatismyipaddress.com

flow	ioc
5	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 6 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exed565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeAcctres.exeAcctres.exe

description	pid	process	target process
PID 1380 set thread context of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 980 set thread context of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 set thread context of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 1896 set thread context of 1272	1896	Acctres.exe	Acctres.exe
PID 1272 set thread context of 920	1272	Acctres.exe	vbc.exe
PID 1272 set thread context of 1996	1272	Acctres.exe	vbc.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeWUDHost.exeAcctres.exe

pid	process
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532	WUDHost.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532	WUDHost.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532	WUDHost.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532	WUDHost.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532	WUDHost.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1532	WUDHost.exe
1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe
1896	Acctres.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: 33	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: SeIncBasePriorityPrivilege	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: SeDebugPrivilege	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
Token: SeDebugPrivilege	1532	WUDHost.exe
Token: SeDebugPrivilege	1896	Acctres.exe
Token: 33	1896	Acctres.exe
Token: SeIncBasePriorityPrivilege	1896	Acctres.exe
Token: SeDebugPrivilege	1272	Acctres.exe
Token: SeDebugPrivilege	1340	WUDHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeAcctres.exe

pid process

980 d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1272 Acctres.exe

pid	process
980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
1272	Acctres.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exed565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exeWUDHost.exeAcctres.exeAcctres.exe

description	pid	process	target process
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 980	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
PID 1380 wrote to memory of 1532	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 1380 wrote to memory of 1532	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 1380 wrote to memory of 1532	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 1380 wrote to memory of 1532	1380	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	WUDHost.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 924	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1868	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 980 wrote to memory of 1868	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 980 wrote to memory of 1868	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 980 wrote to memory of 1868	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	dw20.exe
PID 1532 wrote to memory of 1896	1532	WUDHost.exe	Acctres.exe
PID 1532 wrote to memory of 1896	1532	WUDHost.exe	Acctres.exe
PID 1532 wrote to memory of 1896	1532	WUDHost.exe	Acctres.exe
PID 1532 wrote to memory of 1896	1532	WUDHost.exe	Acctres.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 980 wrote to memory of 1448	980	d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe	vbc.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1272	1896	Acctres.exe	Acctres.exe
PID 1896 wrote to memory of 1340	1896	Acctres.exe	WUDHost.exe
PID 1896 wrote to memory of 1340	1896	Acctres.exe	WUDHost.exe
PID 1896 wrote to memory of 1340	1896	Acctres.exe	WUDHost.exe
PID 1896 wrote to memory of 1340	1896	Acctres.exe	WUDHost.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe
PID 1272 wrote to memory of 920	1272	Acctres.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe
"C:\Users\Admin\AppData\Local\Temp\d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1380

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:980

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:924

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1564
3⤵
PID:1868

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⤵
- Accesses Microsoft Outlook accounts
PID:1448

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1896

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 SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1272

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
5⤵
PID:920

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
5⤵
- Accesses Microsoft Outlook accounts
PID:1996

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 2340
5⤵
- Loads dropped DLL
PID:748

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:1340

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\logff.txt

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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

Filesize
8KB

MD5
203abaf3a0b4387f8c83b8df44b52be4

SHA1
f298f77bf98b2941d4c7473c8fe0e8feedaaca6f

SHA256
4b5118a6792cf0fec015c0db676d42049333f725f9d10f4d36df95a41003ae38

SHA512
475e350bca4c5273779fe58e17bfe18a713572e17e417f700aa6418196c2830ae003f7fa9f8eb956ebea06e32fe35b47e967d5f1bff9b3a920585562360b0b50

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

Filesize
630KB

MD5
fd3d9cb2162ced9d29e7e4de9e16007c

SHA1
88ec4fea49fcf905a24aabf3150c03e7f0643994

SHA256
d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

SHA512
a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8

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

Filesize
630KB

MD5
fd3d9cb2162ced9d29e7e4de9e16007c

SHA1
88ec4fea49fcf905a24aabf3150c03e7f0643994

SHA256
d565fbd8a9d7e7f11b986f23f7fa142510c538cdd22c7f039fc4da992b173bd9

SHA512
a17919a9ef55881dc088764fda7505e0f7faa824797f6556fba21407b15fdf99b57379b9ed1337bb797fdcf756bb3c3fe21b5b981d3dcb3ed9ffd53da3fdc0f8

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

Filesize
8KB

MD5
203abaf3a0b4387f8c83b8df44b52be4

SHA1
f298f77bf98b2941d4c7473c8fe0e8feedaaca6f

SHA256
4b5118a6792cf0fec015c0db676d42049333f725f9d10f4d36df95a41003ae38

SHA512
475e350bca4c5273779fe58e17bfe18a713572e17e417f700aa6418196c2830ae003f7fa9f8eb956ebea06e32fe35b47e967d5f1bff9b3a920585562360b0b50

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

Filesize
8KB

MD5
203abaf3a0b4387f8c83b8df44b52be4

SHA1
f298f77bf98b2941d4c7473c8fe0e8feedaaca6f

SHA256
4b5118a6792cf0fec015c0db676d42049333f725f9d10f4d36df95a41003ae38

SHA512
475e350bca4c5273779fe58e17bfe18a713572e17e417f700aa6418196c2830ae003f7fa9f8eb956ebea06e32fe35b47e967d5f1bff9b3a920585562360b0b50

Download Submit
memory/748-167-0x0000000000000000-mapping.dmp

Download
memory/920-148-0x000000000040E758-mapping.dmp

Download
memory/920-156-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-88-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-89-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-76-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-77-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-79-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-81-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-82-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-84-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/924-85-0x000000000040E758-mapping.dmp

Download
memory/980-67-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/980-74-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/980-65-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/980-92-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/980-63-0x00000000004707EE-mapping.dmp

Download
memory/980-62-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/980-61-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/980-60-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/980-58-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/980-57-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

Download
memory/1272-125-0x00000000004707EE-mapping.dmp

Download
memory/1272-137-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1272-170-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1340-171-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1340-138-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1340-130-0x0000000000000000-mapping.dmp

Download
memory/1380-56-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1380-55-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/1380-117-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1448-107-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-115-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-114-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-113-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-109-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-110-0x0000000000411654-mapping.dmp

Download
memory/1448-101-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-102-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-104-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1448-106-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1532-75-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1532-93-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1532-70-0x0000000000000000-mapping.dmp

Download
memory/1532-118-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1868-90-0x0000000000000000-mapping.dmp

Download
memory/1896-96-0x0000000000000000-mapping.dmp

Download
memory/1896-99-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1896-116-0x0000000074270000-0x000000007481B000-memory.dmp

Filesize
5.7MB

Download
memory/1996-162-0x0000000000411654-mapping.dmp

Download
memory/1996-166-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download