isrstealer | 0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e

Analysis

max time kernel
151s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2022 19:22

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General

Target

0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
Size

356KB
MD5

cb1b586370cd85e144819be57fc8fd71
SHA1

1c8c6c9d7747e96f7c10c9d45591c2b729355a4c
SHA256

0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e
SHA512

480ab881610e73c8935b8468220299067d8ed026de674f9a549a2836cd6ca00ebc633acba1ea079801028f5f600857abb0c23b32523cca0e74c012a4010468a0
SSDEEP

6144:QN++UlpnzyVKCNSm9OUyJLSWEy24rqTH5F2Agl7NyOIwfyJv:v+UrmVZALJEy2uiZoAIpfy5

Score

10^/10

isrstealer collection persistence spyware stealer trojan upx

Malware Config

Signatures

ISR Stealer
ISR Stealer is a modified version of Hackhound Stealer written in visual basic.
trojan stealer isrstealer

ISR Stealer payload 8 IoCs

resource	yara_rule
behavioral2/memory/2568-135-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/2568-137-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/2568-145-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/2568-154-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/4084-166-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/4084-179-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/4084-190-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/4084-192-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3648-152-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView
behavioral2/memory/3648-153-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView
behavioral2/memory/1784-188-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView
behavioral2/memory/1784-189-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView

Nirsoft 4 IoCs

resource	yara_rule
behavioral2/memory/3648-152-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/3648-153-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/1784-188-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/1784-189-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft

Executes dropped EXE 6 IoCs

pid	Process
4540	WUDHost.exe
2012	Acctres.exe
4084	Acctres.exe
2188	Acctres.exe
2820	WUDHost.exe
1784	Acctres.exe

UPX packed file 11 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3648-149-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/3648-151-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/3648-152-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/3648-153-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/2188-170-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/2188-177-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/2188-178-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/2188-180-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/1784-187-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/1784-188-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/1784-189-0x0000000000400000-0x000000000041F000-memory.dmp	upx

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\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

Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
Key opened	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	Acctres.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\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-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Boot File Servicing Utility = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\WUDHost.exe"	WUDHost.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 4748 set thread context of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 2568 set thread context of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 set thread context of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2012 set thread context of 4084	2012	Acctres.exe	102
PID 4084 set thread context of 2188	4084	Acctres.exe	103
PID 4084 set thread context of 1784	4084	Acctres.exe	105

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1124	1424	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
Token: SeDebugPrivilege	4540	WUDHost.exe
Token: SeDebugPrivilege	2012	Acctres.exe
Token: SeDebugPrivilege	2820	WUDHost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
4084	Acctres.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 4748 wrote to memory of 2568	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	89
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 2568 wrote to memory of 1424	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	90
PID 4748 wrote to memory of 4540	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	93
PID 4748 wrote to memory of 4540	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	93
PID 4748 wrote to memory of 4540	4748	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	93
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 2568 wrote to memory of 3648	2568	0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe	98
PID 4540 wrote to memory of 2012	4540	WUDHost.exe	101
PID 4540 wrote to memory of 2012	4540	WUDHost.exe	101
PID 4540 wrote to memory of 2012	4540	WUDHost.exe	101
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 2012 wrote to memory of 4084	2012	Acctres.exe	102
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 4084 wrote to memory of 2188	4084	Acctres.exe	103
PID 2012 wrote to memory of 2820	2012	Acctres.exe	104
PID 2012 wrote to memory of 2820	2012	Acctres.exe	104
PID 2012 wrote to memory of 2820	2012	Acctres.exe	104
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105
PID 4084 wrote to memory of 1784	4084	Acctres.exe	105

C:\Users\Admin\AppData\Local\Temp\0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
"C:\Users\Admin\AppData\Local\Temp\0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4748
- C:\Users\Admin\AppData\Local\Temp\0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
  "C:\Users\Admin\AppData\Local\Temp\0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Users\Admin\AppData\Local\Temp\0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
    /scomma "C:\Users\Admin\AppData\Local\Temp\Xzs0v7tyDy.ini"
    3⤵
    PID:1424
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1424 -s 80
      4⤵
      Program crash
      PID:1124
- - C:\Users\Admin\AppData\Local\Temp\0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e.exe
    /scomma "C:\Users\Admin\AppData\Local\Temp\58lP5cx8HC.ini"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3648
- 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:4540
- - 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:2012
  - - 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 SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4084
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
        
        /scomma "C:\Users\Admin\AppData\Local\Temp\d2hbrACcVS.ini"
        5⤵
        Executes dropped EXE
        
        PID:2188
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
        
        /scomma "C:\Users\Admin\AppData\Local\Temp\iKuqHg0Jiz.ini"
        5⤵
        Executes dropped EXE
        Accesses Microsoft Outlook accounts
        
        PID:1784
  - - 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:2820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 1424 -ip 1424
1⤵
PID:2560

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

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\Microsoft\CLR_v2.0_32\UsageLogs\WUDHost.exe.log

Filesize
319B

MD5
824ba7b7eed8b900a98dd25129c4cd83

SHA1
54478770b2158000ef365591d42977cb854453a1

SHA256
d182dd648c92e41cd62dccc65f130c07f0a96c03b32f907c3d1218e9aa5bda03

SHA512
ae4f3a9673711ecb6cc5d06874c587341d5094803923b53b6e982278fa64549d7acf866de165e23750facd55da556b6794c0d32f129f4087529c73acd4ffb11e

Download Submit
C:\Users\Admin\AppData\Local\Temp\d2hbrACcVS.ini

Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

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

Filesize
356KB

MD5
cb1b586370cd85e144819be57fc8fd71

SHA1
1c8c6c9d7747e96f7c10c9d45591c2b729355a4c

SHA256
0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e

SHA512
480ab881610e73c8935b8468220299067d8ed026de674f9a549a2836cd6ca00ebc633acba1ea079801028f5f600857abb0c23b32523cca0e74c012a4010468a0

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

Filesize
356KB

MD5
cb1b586370cd85e144819be57fc8fd71

SHA1
1c8c6c9d7747e96f7c10c9d45591c2b729355a4c

SHA256
0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e

SHA512
480ab881610e73c8935b8468220299067d8ed026de674f9a549a2836cd6ca00ebc633acba1ea079801028f5f600857abb0c23b32523cca0e74c012a4010468a0

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

Filesize
356KB

MD5
cb1b586370cd85e144819be57fc8fd71

SHA1
1c8c6c9d7747e96f7c10c9d45591c2b729355a4c

SHA256
0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e

SHA512
480ab881610e73c8935b8468220299067d8ed026de674f9a549a2836cd6ca00ebc633acba1ea079801028f5f600857abb0c23b32523cca0e74c012a4010468a0

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

Filesize
356KB

MD5
cb1b586370cd85e144819be57fc8fd71

SHA1
1c8c6c9d7747e96f7c10c9d45591c2b729355a4c

SHA256
0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e

SHA512
480ab881610e73c8935b8468220299067d8ed026de674f9a549a2836cd6ca00ebc633acba1ea079801028f5f600857abb0c23b32523cca0e74c012a4010468a0

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

Filesize
356KB

MD5
cb1b586370cd85e144819be57fc8fd71

SHA1
1c8c6c9d7747e96f7c10c9d45591c2b729355a4c

SHA256
0e7ea519b46a0775c47e63525f37f81f14ab60dc4f81d00ccb26c10ad5f7668e

SHA512
480ab881610e73c8935b8468220299067d8ed026de674f9a549a2836cd6ca00ebc633acba1ea079801028f5f600857abb0c23b32523cca0e74c012a4010468a0

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

Filesize
11KB

MD5
6250064b24fd9175bdad1c147fe6f209

SHA1
9c777e8318c8967625a829551ce561453d88e964

SHA256
933fa76fbbaff480ee54c270901ded9da46b417502bd3e4062580a54f0a68084

SHA512
3db783ef0fb348cf9a354052f8f0e907bc91b6b5bf807aea22731f5710e81f0af1a44c29434fa9169187077e941a1990f57ba0ab10c51a5243bb67fcb57d0f48

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

Filesize
11KB

MD5
6250064b24fd9175bdad1c147fe6f209

SHA1
9c777e8318c8967625a829551ce561453d88e964

SHA256
933fa76fbbaff480ee54c270901ded9da46b417502bd3e4062580a54f0a68084

SHA512
3db783ef0fb348cf9a354052f8f0e907bc91b6b5bf807aea22731f5710e81f0af1a44c29434fa9169187077e941a1990f57ba0ab10c51a5243bb67fcb57d0f48

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

Filesize
11KB

MD5
6250064b24fd9175bdad1c147fe6f209

SHA1
9c777e8318c8967625a829551ce561453d88e964

SHA256
933fa76fbbaff480ee54c270901ded9da46b417502bd3e4062580a54f0a68084

SHA512
3db783ef0fb348cf9a354052f8f0e907bc91b6b5bf807aea22731f5710e81f0af1a44c29434fa9169187077e941a1990f57ba0ab10c51a5243bb67fcb57d0f48

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

Filesize
11KB

MD5
6250064b24fd9175bdad1c147fe6f209

SHA1
9c777e8318c8967625a829551ce561453d88e964

SHA256
933fa76fbbaff480ee54c270901ded9da46b417502bd3e4062580a54f0a68084

SHA512
3db783ef0fb348cf9a354052f8f0e907bc91b6b5bf807aea22731f5710e81f0af1a44c29434fa9169187077e941a1990f57ba0ab10c51a5243bb67fcb57d0f48

Download Submit
memory/1784-188-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1784-187-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1784-189-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2012-159-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/2012-158-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/2188-180-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2188-178-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2188-177-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2188-170-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2568-154-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-145-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-137-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-135-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2820-181-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/2820-191-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/3648-153-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3648-149-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3648-151-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3648-152-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/4084-179-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4084-166-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4084-190-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4084-192-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4540-161-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/4540-147-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/4540-146-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/4748-160-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/4748-132-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download
memory/4748-133-0x00000000746D0000-0x0000000074C81000-memory.dmp

Filesize
5.7MB

Download