mercurialgrabber | hxxps://github[.]com/6al7/token-grabber-for-discord-v7

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions	tokengrabberv7.exe

Downloads MZ/PE file

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\VMWare, Inc.\VMWare Tools	tokengrabberv7.exe

Checks BIOS information in registry 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	tokengrabberv7.exe

Executes dropped EXE 1 IoCs

pid	Process
5080	tokengrabberv7.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
T1552.001

Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs

Web Service

T1102

flow	ioc
52	raw.githubusercontent.com
58	discord.com
59	discord.com
62	discord.com
51	raw.githubusercontent.com

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
53	ip4.seeip.org
54	ip4.seeip.org
55	ip-api.com

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	tokengrabberv7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	tokengrabberv7.exe

Checks SCSI registry key(s) 3 TTPs 1 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_VMware_&Prod_VMware_Virtual_S	tokengrabberv7.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	tokengrabberv7.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	tokengrabberv7.exe

Enumerates system info in registry 2 TTPs 7 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Logical Unit Id 0	tokengrabberv7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosInformation	tokengrabberv7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemManufacturer	tokengrabberv7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemProductName	tokengrabberv7.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 480054.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3648	msedge.exe
3648	msedge.exe
1512	msedge.exe
1512	msedge.exe
1872	identity_helper.exe
1872	identity_helper.exe
3816	msedge.exe
3816	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5080	tokengrabberv7.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe
1512	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 4288	1512	msedge.exe	82
PID 1512 wrote to memory of 4288	1512	msedge.exe	82
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 4064	1512	msedge.exe	83
PID 1512 wrote to memory of 3648	1512	msedge.exe	84
PID 1512 wrote to memory of 3648	1512	msedge.exe	84
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85
PID 1512 wrote to memory of 4552	1512	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://github.com/6al7/token-grabber-for-discord-v7
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb649446f8,0x7ffb64944708,0x7ffb64944718
  2⤵
  PID:4288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
  2⤵
  PID:4064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3332 /prefetch:1
  2⤵
  PID:3680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
  2⤵
  PID:2040
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
  2⤵
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5436 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4280 /prefetch:1
  2⤵
  PID:3636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4760 /prefetch:1
  2⤵
  PID:2100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5584 /prefetch:1
  2⤵
  PID:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
  2⤵
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3428 /prefetch:8
  2⤵
  PID:2412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
  2⤵
  PID:5072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6296 /prefetch:8
  2⤵
  PID:5088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2184,4758774917460279580,1642854581526683994,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3816
- C:\Users\Admin\Downloads\tokengrabberv7.exe
  "C:\Users\Admin\Downloads\tokengrabberv7.exe"
  2⤵
  - Looks for VirtualBox Guest Additions in registry
  - Looks for VMWare Tools registry key
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Maps connected drives based on registry
  - Checks SCSI registry key(s)
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:5080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion