lumma | d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30

General

Target

d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
Size

306KB
MD5

3a748e3ed487edbcb2ac8f94f78a8ff6
SHA1

5858a433f3a2b5156ebbeae4e3c5ea6c4383e530
SHA256

d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30
SHA512

484b3e72fd2734c6eebb1376ce934990d288f2b331d3d905ea5f43dd590868efeb3392380e364f24fb8ae35870ca3c8fe0ed46451aabcd02e5335e6b0942f65c
SSDEEP

3072:Fyhm+yTiEFRF/Ru/kgP7NL8C8+XPuEKEShT1bIa4KblMd3WOZVonTiezkLpAEz2s:cyd7FDgjh8C8+chhH4KOdmOcewkyo2s

Score

10^/10

lumma smokeloader pub1 backdoor persistence stealer trojan vmprotect

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://trad-einmyus.com/index.php

http://tradein-myus.com/index.php

http://trade-inmyus.com/index.php

rc4.i32

Extracted

Family

lumma

C2

https://greetclassifytalk.shop/api

https://entitlementappwo.shop/api

https://economicscreateojsu.shop/api

https://pushjellysingeywus.shop/api

https://absentconvicsjawun.shop/api

https://suitcaseacanehalk.shop/api

https://bordersoarmanusjuw.shop/api

https://mealplayerpreceodsju.shop/api

https://wifeplasterbakewis.shop/api

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

Deletes itself 1 IoCs

Processes:

pid process

3164
Executes dropped EXE 1 IoCs

Processes:

4C81.exe

pid process

4080 4C81.exe

pid	process
3164

pid	process
4080	4C81.exe

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\4C81.exe	vmprotect
behavioral1/memory/4080-24-0x0000000000920000-0x000000000120E000-memory.dmp	vmprotect
behavioral1/memory/4080-25-0x0000000000920000-0x000000000120E000-memory.dmp	vmprotect
behavioral1/memory/4080-29-0x0000000000920000-0x000000000120E000-memory.dmp	vmprotect

Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

explorer.exe

description ioc process

File opened (read-only) \??\D: explorer.exe
File opened (read-only) \??\F: explorer.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service
T1102

Processes:

flow ioc

104 drive.google.com
105 drive.google.com

description	ioc	process
File opened (read-only)	\??\D:	explorer.exe
File opened (read-only)	\??\F:	explorer.exe

flow	ioc
104	drive.google.com
105	drive.google.com

Checks SCSI registry key(s) 3 TTPs 39 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

explorer.exed628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000	explorer.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{51236583-0c4a-4fe8-b81f-166aec13f510}\007A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{78c34fc8-104a-4aca-9ea4-524d52996e57}\005A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{540b947e-8b40-45bc-a8a2-6a0b894cbda2}\0009	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Properties\{cf73bb51-3abf-44a2-85e0-9a3dc7a12132}\0006	explorer.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{8c7ed206-3f8a-4827-b3ab-ae9e1faefc6c}\0004	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Properties\{259abffc-50a7-47ce-af08-68c9a7d73366}\000C	explorer.exe

Modifies registry class 10 IoCs

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3808065738-1666277613-1125846146-1000\{6B56002F-C066-4D26-8CB4-D9E3565131C2}	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\SystemAppData\Microsoft.Windows.PeopleExperienceHost_cw5n1h2txyewy\ApplicationFrame\Microsoft.Windows.PeopleExperienceHo = 6801000088020000	explorer.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe

pid	process
2320	d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
2320	d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
3164
3164
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3164

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe

pid process

2320 d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

explorer.exe

description	pid	process
Token: SeShutdownPrivilege	3164
Token: SeCreatePagefilePrivilege	3164
Token: SeShutdownPrivilege	3164
Token: SeCreatePagefilePrivilege	3164
Token: SeShutdownPrivilege	3016	explorer.exe
Token: SeCreatePagefilePrivilege	3016	explorer.exe
Token: SeShutdownPrivilege	3016	explorer.exe
Token: SeCreatePagefilePrivilege	3016	explorer.exe
Token: SeShutdownPrivilege	3016	explorer.exe
Token: SeCreatePagefilePrivilege	3016	explorer.exe
Token: SeShutdownPrivilege	3016	explorer.exe
Token: SeCreatePagefilePrivilege	3016	explorer.exe
Token: SeShutdownPrivilege	3016	explorer.exe
Token: SeCreatePagefilePrivilege	3016	explorer.exe

Suspicious use of FindShellTrayWindow 8 IoCs

Processes:

explorer.exe

pid process

3016 explorer.exe
3016 explorer.exe
3016 explorer.exe
3016 explorer.exe
3016 explorer.exe
3016 explorer.exe
3016 explorer.exe
3016 explorer.exe

Suspicious use of SendNotifyMessage 10 IoCs

Processes:

explorer.exe

pid	process
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe
3016	explorer.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 3164 wrote to memory of 1752	3164		cmd.exe
PID 3164 wrote to memory of 1752	3164		cmd.exe
PID 1752 wrote to memory of 4672	1752	cmd.exe	reg.exe
PID 1752 wrote to memory of 4672	1752	cmd.exe	reg.exe
PID 3164 wrote to memory of 4080	3164		4C81.exe
PID 3164 wrote to memory of 4080	3164		4C81.exe
PID 3164 wrote to memory of 4080	3164		4C81.exe
PID 3164 wrote to memory of 5040	3164		cmd.exe
PID 3164 wrote to memory of 5040	3164		cmd.exe
PID 5040 wrote to memory of 4384	5040	cmd.exe	reg.exe
PID 5040 wrote to memory of 4384	5040	cmd.exe	reg.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe
"C:\Users\Admin\AppData\Local\Temp\d628cc0dd2db8f440f732c8ef628d99d2d97fbaac052d5bc2d4302929cfffe30.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2320

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\6126.bat" "
1⤵
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\Software\clicker\key" /v primary /t REG_DWORD /d 1
2⤵
PID:4672

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4068 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
1⤵
PID:2280

C:\Users\Admin\AppData\Local\Temp\4C81.exe
C:\Users\Admin\AppData\Local\Temp\4C81.exe
1⤵
- Executes dropped EXE
PID:4080

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\50A9.bat" "
1⤵
- Suspicious use of WriteProcessMemory
PID:5040

C:\Windows\system32\reg.exe
reg add "HKEY_CURRENT_USER\Software\clicker\key" /v primary /t REG_DWORD /d 1
2⤵
PID:4384

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Enumerates connected drives
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3016

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:5052

C:\Windows\explorer.exe
explorer.exe
1⤵
PID:1748

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:2276

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:2128

C:\Windows\explorer.exe
explorer.exe
1⤵
PID:4080

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:2428

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4092

C:\Windows\explorer.exe
explorer.exe
1⤵
PID:3868

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3964

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:1984

C:\Windows\explorer.exe
explorer.exe
1⤵
PID:4772

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:1880

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4664

C:\Windows\explorer.exe
explorer.exe
1⤵
PID:4196

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3676

C:\Windows\explorer.exe
explorer.exe
1⤵
PID:3640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_D46D6FA25B74360E1349F9015B5CCE53
Filesize
471B

MD5
c2e51cbb64ff85111d390acc0edcfe59

SHA1
71f94d693248075966e580bf352f40358192952d

SHA256
080b70cc2acda773afb4e85c8922c6d1bca15e03a4f9edc50d6f4167fff745e3

SHA512
e669aaef7c98e5eaafbb4b0c3584c4108786a6db1090bf047dadfd7168f174d6cb4e1672e89ac1bd26a3e9c3083ca39eb5642a8cb76eb569e119d258d6a75fae

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_D46D6FA25B74360E1349F9015B5CCE53
Filesize
412B

MD5
f9b676e6f6f452e438c0c6581fbc6713

SHA1
68da440c900e94df61e350adbdbfdedfcf75ed6d

SHA256
eeff3a889c2cce6de903a960b30167f108e327dd71785a69c4658be68e954b39

SHA512
0bbacc7eb2106b035ec9e101c546f301aab620bbf5754c3d0944c9dde19a4813c6076c6cc23db0e93529abbb2937e76ca878fd254e37669289c5c12afb054ffd

Download Submit
C:\Users\Admin\AppData\Local\Packages\microsoft.windows.search_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\5MIHM5LV\microsoft.windows[1].xml
Filesize
96B

MD5
84209e171da10686915fe7efcd51552d

SHA1
6bf96e86a533a68eba4d703833de374e18ce6113

SHA256
04d6050009ea3c99cc718ad1c07c5d15268b459fcfb63fcb990bc9761738907b

SHA512
48d2524000911cfb68ef866dedac78ee430d79aa3f4b68399f645dc2066841e6962e11a3362cbcec46680357dcd3e58cfef9994450fed1d8af04df44f76b0dfd

Download Submit
C:\Users\Admin\AppData\Local\Temp\4C81.exe
Filesize
5.5MB

MD5
3d03e50e7acc908a73cac1928347d0c7

SHA1
8c059a014a22d80ebbccdd2e3a3bc1e8933fd696

SHA256
fd6158af16fde7ad1e8152d53991bedf566b38f54266f0f03c5c73560e486568

SHA512
4bf7585d6feddffa6bf865335a9995f354afad3cd331172de194e0a9ac4431651ecc6a2b0aaeb3cb2d29bb95698d1de04fd0bed74ceff1c043151b1f4af8b266

Download Submit
C:\Users\Admin\AppData\Local\Temp\6126.bat
Filesize
77B

MD5
55cc761bf3429324e5a0095cab002113

SHA1
2cc1ef4542a4e92d4158ab3978425d517fafd16d

SHA256
d6cceb3c71b80403364bf142f2fa4624ee0be36a49bac25ed45a497cf1ce9c3a

SHA512
33f9f5cad22d291077787c7df510806e4ac31f453d288712595af6debe579fabed6cdf4662e46e6fa94de135b161e739f55cfae05c36c87af85ed6a6ad1c9155

Download Submit
memory/1748-42-0x00000000042B0000-0x00000000042B1000-memory.dmp

Filesize
4KB

Download
memory/1984-95-0x00000299192C0000-0x00000299192E0000-memory.dmp

Filesize
128KB

Download
memory/1984-93-0x0000029918CB0000-0x0000029918CD0000-memory.dmp

Filesize
128KB

Download
memory/1984-91-0x0000029918CF0000-0x0000029918D10000-memory.dmp

Filesize
128KB

Download
memory/2128-53-0x0000014EE9900000-0x0000014EE9920000-memory.dmp

Filesize
128KB

Download
memory/2128-51-0x0000014EE9500000-0x0000014EE9520000-memory.dmp

Filesize
128KB

Download
memory/2128-48-0x0000014EE9540000-0x0000014EE9560000-memory.dmp

Filesize
128KB

Download
memory/2320-6-0x0000000000400000-0x0000000002D2A000-memory.dmp

Filesize
41.2MB

Download
memory/2320-1-0x0000000002FC0000-0x00000000030C0000-memory.dmp

Filesize
1024KB

Download
memory/2320-8-0x0000000004A70000-0x0000000004A7B000-memory.dmp

Filesize
44KB

Download
memory/2320-3-0x0000000000400000-0x0000000002D2A000-memory.dmp

Filesize
41.2MB

Download
memory/2320-2-0x0000000004A70000-0x0000000004A7B000-memory.dmp

Filesize
44KB

Download
memory/3164-33-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/3164-4-0x0000000002370000-0x0000000002386000-memory.dmp

Filesize
88KB

Download
memory/3868-83-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/4080-63-0x00000000033C0000-0x00000000033C1000-memory.dmp

Filesize
4KB

Download
memory/4080-29-0x0000000000920000-0x000000000120E000-memory.dmp

Filesize
8.9MB

Download
memory/4080-26-0x00000000013C0000-0x00000000013C1000-memory.dmp

Filesize
4KB

Download
memory/4080-25-0x0000000000920000-0x000000000120E000-memory.dmp

Filesize
8.9MB

Download
memory/4080-24-0x0000000000920000-0x000000000120E000-memory.dmp

Filesize
8.9MB

Download
memory/4092-71-0x00000243922D0000-0x00000243922F0000-memory.dmp

Filesize
128KB

Download
memory/4092-75-0x00000243928A0000-0x00000243928C0000-memory.dmp

Filesize
128KB

Download
memory/4092-73-0x0000024392290000-0x00000243922B0000-memory.dmp

Filesize
128KB

Download
memory/4664-114-0x0000022519B70000-0x0000022519B90000-memory.dmp

Filesize
128KB

Download
memory/4664-117-0x0000022519B30000-0x0000022519B50000-memory.dmp

Filesize
128KB

Download
memory/4664-120-0x000002251A140000-0x000002251A160000-memory.dmp

Filesize
128KB

Download
memory/4772-106-0x0000000002CB0000-0x0000000002CB1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads