quasar | be197dd6a8bdd291378a2f60bd0ec33d4deda2899129310017c38b05f1070efb

Analysis

max time kernel
149s
max time network
150s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
04-12-2024 19:37

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General

Target

iis_Stupid_Menu.dll
Size

843KB
MD5

e36f1425887cc291fc976040ca4527c4
SHA1

123b9d1641539072c1ec3b71eb11aeee792447dc
SHA256

be197dd6a8bdd291378a2f60bd0ec33d4deda2899129310017c38b05f1070efb
SHA512

ebf9c6a182256ce4cdff1c6b1557c9747d2b7565962f88f021e839cc173fc8977fdedfef3189494faaf855f0cc8d1d4d7e8c89ad19af8b6f3d211d37c477b804
SSDEEP

12288:/1xj6/IBi+7tRmKnGj/olHFn4i4KF8EbV7Me:HjvUstRn2/olHFb7F8SV7Me

Score

10^/10

quasar office04 discovery spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

192.168.0.48:4782

Mutex

33376e96-8fb8-4154-bd0a-fd0f58f69afe

Attributes

encryption_key
9DE7C466D5C89B4DCD53772026AFA9FDFA35108F
install_name
phantomX injector.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Quasar Client Startup
subdirectory
SubDir

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 2 IoCs

resource	yara_rule
behavioral1/memory/748-292-0x0000000000200000-0x000000000055E000-memory.dmp	family_quasar
behavioral1/files/0x0003000000040d04-293.dat	family_quasar

Executes dropped EXE 1 IoCs

pid	Process
3096	phantomX injector.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\SubDir\phantomX injector.exe	phantomX loader.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20241204193816.pma	setup.exe
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\2bfc7b00-5717-4785-a36b-d5b32a78d787.tmp	setup.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3495501434-311648039-2993076821-1000_Classes\Local Settings	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
1564	msedge.exe
1564	msedge.exe
4908	msedge.exe
4908	msedge.exe
3008	identity_helper.exe
3008	identity_helper.exe
3340	msedge.exe
3340	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4648	msedge.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	748	phantomX loader.exe
Token: SeDebugPrivilege	3096	phantomX injector.exe
Token: SeDebugPrivilege	4592	phantomX loader.exe
Token: SeDebugPrivilege	724	phantomX loader.exe
Token: SeDebugPrivilege	4384	taskmgr.exe
Token: SeSystemProfilePrivilege	4384	taskmgr.exe
Token: SeCreateGlobalPrivilege	4384	taskmgr.exe

Suspicious use of FindShellTrayWindow 41 IoCs

pid	Process
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
4908	msedge.exe
3096	phantomX injector.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3096	phantomX injector.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe
4384	taskmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 3064	4908	msedge.exe	83
PID 4908 wrote to memory of 3064	4908	msedge.exe	83
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1800	4908	msedge.exe	84
PID 4908 wrote to memory of 1564	4908	msedge.exe	85
PID 4908 wrote to memory of 1564	4908	msedge.exe	85
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86
PID 4908 wrote to memory of 4428	4908	msedge.exe	86

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
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\iis_Stupid_Menu.dll,#1
1⤵
PID:3364

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\TestMount.htm
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4908
- 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=0x128,0x12c,0x130,0x104,0x134,0x7ff89f1d46f8,0x7ff89f1d4708,0x7ff89f1d4718
  2⤵
  PID:3064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:1800
- 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=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1564
- 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=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:4428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --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=3548 /prefetch:1
  2⤵
  PID:544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --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=3556 /prefetch:1
  2⤵
  PID:4080
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5664 /prefetch:1
  2⤵
  PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5680 /prefetch:1
  2⤵
  PID:1352
- 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=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5872 /prefetch:8
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
  2⤵
  - Drops file in Program Files directory
  PID:1664
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x248,0x24c,0x250,0x224,0x254,0x7ff6b4365460,0x7ff6b4365470,0x7ff6b4365480
    3⤵
    PID:2256
- 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=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5872 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --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=6004 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --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=6032 /prefetch:1
  2⤵
  PID:544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1984 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5828 /prefetch:1
  2⤵
  PID:4384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --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=3668 /prefetch:1
  2⤵
  PID:3344
- 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=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=6256 /prefetch:8
  2⤵
  PID:3084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5908 /prefetch:1
  2⤵
  PID:5096
- 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=2096,2691946730384369154,14997625418680852587,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6416 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3340
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,2691946730384369154,14997625418680852587,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.4355 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1980 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4648

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1096

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4792

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2160

C:\Users\Admin\Downloads\phantomX\phantomX\phantomX loader.exe
"C:\Users\Admin\Downloads\phantomX\phantomX\phantomX loader.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:748
- C:\Windows\system32\SubDir\phantomX injector.exe
  "C:\Windows\system32\SubDir\phantomX injector.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:3096

C:\Users\Admin\Downloads\phantomX\phantomX\phantomX loader.exe
"C:\Users\Admin\Downloads\phantomX\phantomX\phantomX loader.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4592

C:\Users\Admin\Downloads\phantomX\phantomX\phantomX loader.exe
"C:\Users\Admin\Downloads\phantomX\phantomX\phantomX loader.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:724

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\phantomX loader.exe.log

Filesize
1KB

MD5
b08c36ce99a5ed11891ef6fc6d8647e9

SHA1
db95af417857221948eb1882e60f98ab2914bf1d

SHA256
cc9248a177495f45ec70b86c34fc5746c56730af36ace98ac7eb365dbafda674

SHA512
07e62581eace395b0a9699d727761648103180c21155d84ea09140f9e1c9690705c419118545aa67a564334bbde32710225fe3aa92b0b4b4210cb91f0058b1ea

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
5d9c9a841c4d3c390d06a3cc8d508ae6

SHA1
052145bf6c75ab8d907fc83b33ef0af2173a313f

SHA256
915ea0e3e872d2b2e7d0e0ca30f282675139c787fec8043a6e92b9ef68b4f67d

SHA512
8243684857e1c359872b8e795a0e5f2ee56b0c0c1e1c7e5d264c2c28476e9830981bb95244f44c3b2ed334c3e1228f3d6245cce2f3d1f34cdbce8e2af55b4c85

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
e87625b4a77de67df5a963bf1f1b9f24

SHA1
727c79941debbd77b12d0a016164bae1dd3f127c

SHA256
07ecc7bd328990f44b189112a1a738861b0f4528097d4371e1ab0c46d8819f4e

SHA512
000d74220ba78628b727441c1b3f8813eec7fc97ff9aa6963eb2ab08d09525fa03935b32e86458c42e573b828a22b0b229af02b47eee511dc83de4ed3b5e726b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
48B

MD5
e04b6f831724cce971e2a6255a80885a

SHA1
b767264f25e02ecb9b111b4fa7b062591a38a124

SHA256
2fd36be0d50c509670f4d75cbbfd9c41070cafe8e344bfeea50a91108a640375

SHA512
539b405b96d8d4d9f960aa20170ca6d2f4421186a560c9965cce746bc4b02151fafff469c7a95f14c72cf6bb385040973964271cfb4a187203581cc0b1fb11a4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
91210826a6e22764a2cac714cf2f800c

SHA1
2ddfeb07fe6b91a5884783e1ecc4cb674a3fcc51

SHA256
7a2a972458ec03078d82b1f44ac874f4b98f75aafbbee228b5eb7d7407c3d6e9

SHA512
17963289e2cbbc5872e57907af52e639b7d83b92d945540d338d7550c6c785c0b46b06a39202571edcd7e5f6bdc09769567b714605fa2acfa6f4765475151b14

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

Filesize
70KB

MD5
e5e3377341056643b0494b6842c0b544

SHA1
d53fd8e256ec9d5cef8ef5387872e544a2df9108

SHA256
e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

SHA512
83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
461B

MD5
572233f93f1726ba8f5832de662311e3

SHA1
6a3789d021f7328171cd547fa28876a1b9ab53f6

SHA256
c0a7673a8ef0c4a60d21fa00696f41914382dbc15389dbb06142c215682dae52

SHA512
aec81d672721b5904ca96845349fc3e9cf4de8b3de620acdc636089f7e7b6be0770ffcac027f7a2ed2aa48c1a0fb6201ce053b1cbddd1b2e605d4d91fef8bb7d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
b684c9a48e2397b8e3b7a63c06ed6078

SHA1
acd1cab9ef9cedc877a3157426798fd234199b71

SHA256
8dccc4fe6da782d9426a4ab7db767068249dd8eb16655f1aba13739c20aea08c

SHA512
49e57da44e72dc4a9062e9ddcb78ee0cb0178bf56a1fe2c91f33d9365ae8ccda83f4df7d7c479ccce41a4e352b39b99e18f1026b2c278992e3d1dd022a1c5227

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
c6bafc0438aa9a21fa6ba41cfb584696

SHA1
817a224dd0b744b71763636635e6a2223c57e141

SHA256
d789893b695b867fafe97943374f7ddcab7b4d43a7d57f2619977e28e9f6569a

SHA512
3f6e3b0cb98019352a229267181d9ff69a5f31602ac050fa1610dac54154b5caf2a6e4b498dfc59de46e64198a8d8151cd1ab39a9fad75c770544985c09afa45

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
9726f728384fa3078b26bf0ccd48916b

SHA1
26484186635cf7eb5957dae538a1cd6d7d48b8f5

SHA256
ce5016943e5ca3739bc12727fb41d9aa8462849766d087e24dd6d7cb2f7f1d30

SHA512
47649d8d6a3cb2a41b9feb923f01260f73e611ed0a624380b6d8c4152d49d63e76e73fc6cf45cd5371227c073f85a09e56acdddf0aeb70b38e42c8aa49eb923d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
4KB

MD5
185ecb075adcc85d41b1c8c846f20afa

SHA1
de2804df4f249309ca6683ce42b41d3b33bd1138

SHA256
c33ea66b386d3b34a745187b3f3e4d5d721d5622b83f2db68b3cfa539361f03c

SHA512
395ba9e9209582517c9c3c3863681813a85896f48f5e2ae20fc4e7f725c79375f04fddec0e3664e3c08b9d2f093e370e7f80721a341d19cad620732d7a97ac34

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
137094a3453899bc0bc86df52edd9186

SHA1
66bc2c2b45b63826bb233156bab8ce31c593ba99

SHA256
72d823cac2d49660cdd20ebf4d3ac222c4dd15aae6e5ac4a64f993ef5c4fdd44

SHA512
f8f149c9eab06e8d7e1aa62145f0fc588dc36fc521ef4dceceb80a191b72d79586d920feb5f3b1d19595109cc6d608c143e32f521a4da1068c708a2538899ada

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
364592d2cc18adf665987584bf528cba

SHA1
d1225b2b8ee4038b0c42229833acc543deeab0f6

SHA256
bd97dd6797bb763681cfb1fc3cc21a44a273aab1d9a4f4f9332675c662d2136c

SHA512
0e852db825e451464cbcfda95eae2dfe780874bd20e7b467604962428007d1735ece752aa5901d468708a68d66d029271d5567b39c530d2d44b875abbff9aa40

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
e2b065aba0183676260841a566e6fe85

SHA1
2dc5ef13b4cf56027f23b900857dd097d6340988

SHA256
7a4c2542ff290cd0ddc893865797bfa2f4e25cd6cb6f445424576a8a74dec3ca

SHA512
bd9515a13a49482114ffd68118bc2e45586ce2ce5129a21d0dc2d5c4e84ec0181428c2bfc1452aafaae887f6f73c3922e2441373e084d44e0933a693fcb8241c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
8KB

MD5
82cef17c71a27768b377c9b930cac9d4

SHA1
aae4ee5712b617f1aeb2819e3115c31381de088b

SHA256
9ea7536af4f5d0b4e57dd8c091d5051b2532633073de4b44dc87d21367cc8da0

SHA512
a77bdd48227ad525d23b15afe498b5b5d1f9eaef8ec4d9bba1e0f8a7c8b42e20ece07226f13225ad2ac565e7ec6a5d1b967a2a37d08d95604faf85794209fbca

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

Filesize
3KB

MD5
91063137c20b660c515611266ce71790

SHA1
92f403f4aa5080da9b0334e7674f1c7901237312

SHA256
5293c1331a717284568a838d2dc18b0ea4496b6bb21ed71874603bca048acd91

SHA512
82b5d4d377278570b1fe7bb7791723cc61f726544ac488257c96896018319574000265a758ada9ac25930ae850676ad531d15d7fef30e1afc4ef3a6e02d08654

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

Filesize
3KB

MD5
08088f0b160f25e3cb99c174983d17c7

SHA1
0ec354f2311a53f2d297b8a5154a1904975ebb3a

SHA256
99ba051a4271cf649badb57d238352bb586e0d8598ca399f3ed753090d79ae7a

SHA512
5fdb8e199c4217398610b78b3b0aa9342154e173145aeb2a56b2944e2d34fe0a319f010f21765f29a6df715f07105028db12dad5004638fc096cec101b32f382

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 105223.crdownload

Filesize
1.3MB

MD5
36cc79baeab6501bce29fba299de8555

SHA1
925e67ce801e3d06bb2b382918581509d5e566a5

SHA256
4b8d9f5af1205cc3dfd14a1953a229313074ffda5be6481f88c903eb1e7618b1

SHA512
589f50b98d5b89df49169c10a1ddc6e5dead1f6d9b9859f56d1ca0704432af6e7c66ac5c71f860443b762e26a2cccd559f70ab28ee758f909ed770ea69e91f7c

Download Submit
C:\Windows\System32\SubDir\phantomX injector.exe

Filesize
3.3MB

MD5
8ac22fce32688203c5857e972a48c47c

SHA1
6808d49fe912bfe43b2d4fb6456c7da51fff9f5a

SHA256
9a822779bda311ccef9b3d2f88a75ebeb2f5113d2b45d5ed7a0d25a35c3fd8e5

SHA512
968f1d55159e59b753583eb88627ca0d392f92a753154633f95ef598aca32fa1e134aa5b7d7c42007fbfcca1fa74f084a19f2856b5b341a7a205601e957aba34

Download Submit
memory/748-292-0x0000000000200000-0x000000000055E000-memory.dmp

Filesize
3.4MB

Download
memory/3096-295-0x000000001B0D0000-0x000000001B120000-memory.dmp

Filesize
320KB

Download
memory/3096-296-0x000000001BE70000-0x000000001BF22000-memory.dmp

Filesize
712KB

Download
memory/4384-304-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-303-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-302-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-314-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-313-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-312-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-311-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-310-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-309-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download
memory/4384-308-0x000001EB5B450000-0x000001EB5B451000-memory.dmp

Filesize
4KB

Download