isrstealer | af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825

Analysis

max time kernel
157s
max time network
203s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 15:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
Size

434KB
MD5

668e3638176dbd775ec76a0008e089f7
SHA1

cf7a31ce45d69ec3a3592cea4b78b40d325758d6
SHA256

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825
SHA512

c40322fe21e3b6044eb866d4f3cf9e68fe183b816504c78f4700ee885706847d255ecda18325f2a234b9d935d3b87fd1d7581aba5ae8b0c4e9dd1f5a4449d9bb
SSDEEP

6144:otLUWAEMjr7UzJXnLxQ5fyZkWKEZbxOf9FT+taocZoRHsdaFkPAUayp1wF1L15fL:oc3rmdQ56/KEZbEjK+xaFV15hGUJ

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 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/488-134-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/488-136-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/488-142-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/64-177-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/64-181-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/488-189-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer
behavioral2/memory/64-197-0x0000000000400000-0x0000000000442000-memory.dmp	family_isrstealer

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/992-187-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView
behavioral2/memory/992-188-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView
behavioral2/memory/2292-195-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView
behavioral2/memory/2292-196-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView

Nirsoft 4 IoCs

Processes:

resource	yara_rule
behavioral2/memory/992-187-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/992-188-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/2292-195-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft
behavioral2/memory/2292-196-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft

Executes dropped EXE 6 IoCs

Processes:

AeLookupSvi.exeProfSvc.exeProfSvc.exeAeLookupSvi.exeProfSvc.exeProfSvc.exe

pid process

3480 AeLookupSvi.exe
3752 ProfSvc.exe
64 ProfSvc.exe
4512 AeLookupSvi.exe
3148 ProfSvc.exe
2292 ProfSvc.exe

pid	process
3480	AeLookupSvi.exe
3752	ProfSvc.exe
64	ProfSvc.exe
4512	AeLookupSvi.exe
3148	ProfSvc.exe
2292	ProfSvc.exe

UPX packed file 14 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/116-140-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/116-143-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/116-144-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/116-145-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/3148-174-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/3148-175-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/3148-176-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/992-184-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/992-186-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/992-187-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/992-188-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/2292-194-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/2292-195-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/2292-196-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeAeLookupSvi.exeProfSvc.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	AeLookupSvi.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	ProfSvc.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

Processes:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeProfSvc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
Key opened	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	ProfSvc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

AeLookupSvi.exeAeLookupSvi.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application Experience = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\AeLookupSvi.exe"	AeLookupSvi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Application Experience = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\AeLookupSvi.exe"	AeLookupSvi.exe

Suspicious use of SetThreadContext 6 IoCs

Processes:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeaf08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeProfSvc.exeProfSvc.exe

description	pid	process	target process
PID 4508 set thread context of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 set thread context of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 3752 set thread context of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 64 set thread context of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 488 set thread context of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 64 set thread context of 2292	64	ProfSvc.exe	ProfSvc.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:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeAeLookupSvi.exe

pid	process
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
3480	AeLookupSvi.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeAeLookupSvi.exeProfSvc.exeAeLookupSvi.exe

description	pid	process
Token: SeDebugPrivilege	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
Token: SeDebugPrivilege	3480	AeLookupSvi.exe
Token: SeDebugPrivilege	3752	ProfSvc.exe
Token: SeDebugPrivilege	4512	AeLookupSvi.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeProfSvc.exe

pid process

488 af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
64 ProfSvc.exe

pid	process
488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
64	ProfSvc.exe

Suspicious use of WriteProcessMemory 55 IoCs

Processes:

af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeaf08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exeAeLookupSvi.exeProfSvc.exeProfSvc.exe

description	pid	process	target process
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 488	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 116	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 4508 wrote to memory of 3480	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	AeLookupSvi.exe
PID 4508 wrote to memory of 3480	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	AeLookupSvi.exe
PID 4508 wrote to memory of 3480	4508	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	AeLookupSvi.exe
PID 3480 wrote to memory of 3752	3480	AeLookupSvi.exe	ProfSvc.exe
PID 3480 wrote to memory of 3752	3480	AeLookupSvi.exe	ProfSvc.exe
PID 3480 wrote to memory of 3752	3480	AeLookupSvi.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 64	3752	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 3752 wrote to memory of 4512	3752	ProfSvc.exe	AeLookupSvi.exe
PID 3752 wrote to memory of 4512	3752	ProfSvc.exe	AeLookupSvi.exe
PID 3752 wrote to memory of 4512	3752	ProfSvc.exe	AeLookupSvi.exe
PID 64 wrote to memory of 3148	64	ProfSvc.exe	ProfSvc.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 488 wrote to memory of 992	488	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe	af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe
PID 64 wrote to memory of 2292	64	ProfSvc.exe	ProfSvc.exe

C:\Users\Admin\AppData\Local\Temp\af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
"C:\Users\Admin\AppData\Local\Temp\af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4508

C:\Users\Admin\AppData\Local\Temp\af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
"C:\Users\Admin\AppData\Local\Temp\af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:488

C:\Users\Admin\AppData\Local\Temp\af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\wB44nQF4Se.ini"
3⤵
PID:116

C:\Users\Admin\AppData\Local\Temp\af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\zLL7dvFgJ1.ini"
3⤵
- Accesses Microsoft Outlook accounts
PID:992

C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3480

C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe"
3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3752

C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe"
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:64

C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\PZf2deJacu.ini"
5⤵
- Executes dropped EXE
PID:3148

C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
/scomma "C:\Users\Admin\AppData\Local\Temp\mtswrDXFJz.ini"
5⤵
- Executes dropped EXE
- Accesses Microsoft Outlook accounts
PID:2292

C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:4512

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\AeLookupSvi.exe.log
Filesize
128B

MD5
a5dcc7c9c08af7dddd82be5b036a4416

SHA1
4f998ca1526d199e355ffb435bae111a2779b994

SHA256
e24033ceec97fd03402b03acaaabd1d1e378e83bb1683afbccac760e00f8ead5

SHA512
56035de734836c0c39f0b48641c51c26adb6e79c6c65e23ca96603f71c95b8673e2ef853146e87efc899dd1878d0bbc2c82d91fbf0fce81c552048e986f9bb5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\PZf2deJacu.ini
Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\wB44nQF4Se.ini
Filesize
5B

MD5
d1ea279fb5559c020a1b4137dc4de237

SHA1
db6f8988af46b56216a6f0daf95ab8c9bdb57400

SHA256
fcdcc2c46896915a1c695d6231f0fee336a668531b7a3da46178c80362546dba

SHA512
720e9c284f0559015312df7fe977563e5e16f48d3506e51eb4016adf7971924d352f740b030aa3adc81b6f65fd1dba12df06d10fa6c115074e5097e7ee0f08b3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe
Filesize
9KB

MD5
592b520bd6bd001347a6fe744b98bbf4

SHA1
89547b1de76d314f1102ee93958410e3dda66cbe

SHA256
952395b5c801a965773dfb9afb2d7637dd5f57f0ff01d0905842f6ac545e830d

SHA512
d621761ceae4262f86111151567ceef27692d009f40ec64820d2cee07248a92ddc1fe49e93369edef1caae6ede3cb2ba1491ed23de6ccce163e323053160a041

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe
Filesize
9KB

MD5
592b520bd6bd001347a6fe744b98bbf4

SHA1
89547b1de76d314f1102ee93958410e3dda66cbe

SHA256
952395b5c801a965773dfb9afb2d7637dd5f57f0ff01d0905842f6ac545e830d

SHA512
d621761ceae4262f86111151567ceef27692d009f40ec64820d2cee07248a92ddc1fe49e93369edef1caae6ede3cb2ba1491ed23de6ccce163e323053160a041

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe
Filesize
9KB

MD5
592b520bd6bd001347a6fe744b98bbf4

SHA1
89547b1de76d314f1102ee93958410e3dda66cbe

SHA256
952395b5c801a965773dfb9afb2d7637dd5f57f0ff01d0905842f6ac545e830d

SHA512
d621761ceae4262f86111151567ceef27692d009f40ec64820d2cee07248a92ddc1fe49e93369edef1caae6ede3cb2ba1491ed23de6ccce163e323053160a041

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\AeLookupSvi.exe
Filesize
9KB

MD5
592b520bd6bd001347a6fe744b98bbf4

SHA1
89547b1de76d314f1102ee93958410e3dda66cbe

SHA256
952395b5c801a965773dfb9afb2d7637dd5f57f0ff01d0905842f6ac545e830d

SHA512
d621761ceae4262f86111151567ceef27692d009f40ec64820d2cee07248a92ddc1fe49e93369edef1caae6ede3cb2ba1491ed23de6ccce163e323053160a041

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
Filesize
434KB

MD5
668e3638176dbd775ec76a0008e089f7

SHA1
cf7a31ce45d69ec3a3592cea4b78b40d325758d6

SHA256
af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825

SHA512
c40322fe21e3b6044eb866d4f3cf9e68fe183b816504c78f4700ee885706847d255ecda18325f2a234b9d935d3b87fd1d7581aba5ae8b0c4e9dd1f5a4449d9bb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
Filesize
434KB

MD5
668e3638176dbd775ec76a0008e089f7

SHA1
cf7a31ce45d69ec3a3592cea4b78b40d325758d6

SHA256
af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825

SHA512
c40322fe21e3b6044eb866d4f3cf9e68fe183b816504c78f4700ee885706847d255ecda18325f2a234b9d935d3b87fd1d7581aba5ae8b0c4e9dd1f5a4449d9bb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
Filesize
434KB

MD5
668e3638176dbd775ec76a0008e089f7

SHA1
cf7a31ce45d69ec3a3592cea4b78b40d325758d6

SHA256
af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825

SHA512
c40322fe21e3b6044eb866d4f3cf9e68fe183b816504c78f4700ee885706847d255ecda18325f2a234b9d935d3b87fd1d7581aba5ae8b0c4e9dd1f5a4449d9bb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
Filesize
434KB

MD5
668e3638176dbd775ec76a0008e089f7

SHA1
cf7a31ce45d69ec3a3592cea4b78b40d325758d6

SHA256
af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825

SHA512
c40322fe21e3b6044eb866d4f3cf9e68fe183b816504c78f4700ee885706847d255ecda18325f2a234b9d935d3b87fd1d7581aba5ae8b0c4e9dd1f5a4449d9bb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\ProfSvc.exe
Filesize
434KB

MD5
668e3638176dbd775ec76a0008e089f7

SHA1
cf7a31ce45d69ec3a3592cea4b78b40d325758d6

SHA256
af08c380e3534dfcc64c8afb8c0422166de42f3d29c9005a4cf8a7c17c985825

SHA512
c40322fe21e3b6044eb866d4f3cf9e68fe183b816504c78f4700ee885706847d255ecda18325f2a234b9d935d3b87fd1d7581aba5ae8b0c4e9dd1f5a4449d9bb

Download Submit
memory/64-197-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/64-181-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/64-159-0x0000000000000000-mapping.dmp

Download
memory/64-177-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/116-144-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/116-145-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/116-139-0x0000000000000000-mapping.dmp

Download
memory/116-140-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/116-143-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/488-189-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/488-142-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/488-133-0x0000000000000000-mapping.dmp

Download
memory/488-134-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/488-136-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/992-184-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/992-186-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/992-187-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/992-188-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/992-183-0x0000000000000000-mapping.dmp

Download
memory/2292-196-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2292-195-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2292-190-0x0000000000000000-mapping.dmp

Download
memory/2292-194-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/3148-166-0x0000000000000000-mapping.dmp

Download
memory/3148-175-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3148-174-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3148-176-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3480-158-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/3480-152-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/3480-149-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/3480-146-0x0000000000000000-mapping.dmp

Download
memory/3752-180-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/3752-156-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/3752-154-0x0000000000000000-mapping.dmp

Download
memory/4508-132-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/4508-157-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/4508-150-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/4512-182-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/4512-167-0x0000000000000000-mapping.dmp

Download
memory/4512-178-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download