quasar | hxxps://buzzheavier[.]com/jvl3uzhlldq4

Analysis

max time kernel
267s
max time network
270s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28/01/2025, 10:52

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General

Target

https://buzzheavier.com/jvl3uzhlldq4

Score

10^/10

quasar office04 discovery spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

112.134.23.228:4782

Mutex

a23bce0f-c3e6-43a8-820a-7cfa22c21513

Attributes

encryption_key
F1E42F6B387ACA92BE1CFEF6D75DCCAFC88ED8B1
install_name
Client.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/files/0x000200000001e780-79.dat	family_quasar
behavioral1/memory/1592-113-0x0000000000A70000-0x0000000000D94000-memory.dmp	family_quasar

Downloads MZ/PE file 1 IoCs

flow	pid	Process
11	3884	msedge.exe

Executes dropped EXE 4 IoCs

pid	Process
1592	Client-built.exe
5308	Client-built.exe
6072	Client-built.exe
4316	Client-built.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	msedge.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 862597.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
3884	msedge.exe
3884	msedge.exe
4264	msedge.exe
4264	msedge.exe
372	identity_helper.exe
372	identity_helper.exe
924	msedge.exe
924	msedge.exe
5696	msedge.exe
5696	msedge.exe
5696	msedge.exe
5696	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1592	Client-built.exe
Token: SeDebugPrivilege	5308	Client-built.exe
Token: SeDebugPrivilege	6072	Client-built.exe
Token: SeDebugPrivilege	4316	Client-built.exe

Suspicious use of FindShellTrayWindow 36 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
1592	Client-built.exe

Suspicious use of SendNotifyMessage 25 IoCs

pid	Process
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
4264	msedge.exe
1592	Client-built.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 2992	4264	msedge.exe	82
PID 4264 wrote to memory of 2992	4264	msedge.exe	82
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 1088	4264	msedge.exe	83
PID 4264 wrote to memory of 3884	4264	msedge.exe	84
PID 4264 wrote to memory of 3884	4264	msedge.exe	84
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85
PID 4264 wrote to memory of 3416	4264	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://buzzheavier.com/jvl3uzhlldq4
1⤵
- Enumerates system info in registry
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4264
- 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,0x100,0x104,0xd8,0x108,0x7ffa97c046f8,0x7ffa97c04708,0x7ffa97c04718
  2⤵
  PID:2992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:1088
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Downloads MZ/PE file
  - Suspicious behavior: EnumeratesProcesses
  PID:3884
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
  2⤵
  PID:3416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=3352 /prefetch:1
  2⤵
  PID:1268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=2124 /prefetch:1
  2⤵
  PID:872
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4984 /prefetch:8
  2⤵
  PID:1008
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4984 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=5096 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5324 /prefetch:1
  2⤵
  PID:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=5416 /prefetch:1
  2⤵
  PID:4524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5536 /prefetch:1
  2⤵
  PID:1400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=5316 /prefetch:1
  2⤵
  PID:1620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=5012 /prefetch:1
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6124 /prefetch:1
  2⤵
  PID:2264
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3472 /prefetch:8
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3456 /prefetch:1
  2⤵
  PID:4628
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6328 /prefetch:8
  2⤵
  PID:1032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6360 /prefetch:1
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=20 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6432 /prefetch:1
  2⤵
  PID:4792
- 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=2100,1369495246454309108,13342755301509731756,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5660 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:924
- C:\Users\Admin\Downloads\Client-built.exe
  "C:\Users\Admin\Downloads\Client-built.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,1369495246454309108,13342755301509731756,131072 --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1932

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4844

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:5124

C:\Users\Admin\Downloads\Client-built.exe
"C:\Users\Admin\Downloads\Client-built.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5308

C:\Users\Admin\Downloads\Client-built.exe
"C:\Users\Admin\Downloads\Client-built.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:6072

C:\Users\Admin\Downloads\Client-built.exe
"C:\Users\Admin\Downloads\Client-built.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Client-built.exe.log

Filesize
1KB

MD5
baf55b95da4a601229647f25dad12878

SHA1
abc16954ebfd213733c4493fc1910164d825cac8

SHA256
ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924

SHA512
24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

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

Filesize
152B

MD5
dc058ebc0f8181946a312f0be99ed79c

SHA1
0c6f376ed8f2d4c275336048c7c9ef9edf18bff0

SHA256
378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a

SHA512
36e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa

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

Filesize
152B

MD5
a0486d6f8406d852dd805b66ff467692

SHA1
77ba1f63142e86b21c951b808f4bc5d8ed89b571

SHA256
c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be

SHA512
065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a

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

Filesize
120B

MD5
1d9978d73c74c6d7b9e1494eb7d18a10

SHA1
5a3af54bc4977beffa4b35fd86aa439226c0fe26

SHA256
e5857f95b1fe92af0de3ee9bb213f86f8234cb74424f6b6b3d3809882849eb53

SHA512
08f98138895dcdc4bf1255cee29f29dfe7eb830cd47afd0da5bbcd1168c2e7fe4573625d17151232c3d2153f80e09ece78b937f4c6cc6419d9d4ffeda4436512

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

Filesize
565B

MD5
e00a374aeda71ea893bd692d522f7d32

SHA1
74646cde69303ac66e1608989d32ef925eadc86e

SHA256
abaeb5d386bc9e125dd8c6e5d58f5f4a848d4d727ef458aa16cc74081ffa0a05

SHA512
eb399a54b4c157efedd04305e884ebda4cc52d22e52c1689b0d07dc4e83c45bf7497fa312e007f1cf3ae6b95d120d534d4505a70c1b355c09015431668b30b0d

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

Filesize
5KB

MD5
e1de10ad3ff28d62a98a2918fac4ad1c

SHA1
496a8f3d5132112bb68d72223699a166d93a41c5

SHA256
ac10551d252fb6fd9161d7d91c844f4eef8b0021c656ffcb82ec49f20b02e1e9

SHA512
cc33b61436251065c0a347e176f4c4058b4aa1b93e0ebc66b78cebe94d8abd5d19f4f868cc5afaca634c592a2c844ebb9fd0f075b1c9813f6ca9690f8c821e47

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

Filesize
7KB

MD5
7c997965884cb2b32b10fe6b923b4e57

SHA1
46f9a6e9c8ae39e97c43205020578ce0c2015172

SHA256
c27167f67b63b1de075bf2414e369b4d2a1bc4cb355e6f55cee73475408101af

SHA512
e70abcb0f65da094b1554e9ab1dc6e13c0269822c02466325c99faa4ab92d2be438163e452efd665bfcc15e6c1d2a1eacfa5dcde677b1e322977f478b4499fbc

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

Filesize
6KB

MD5
662dd662b6df49ea39e952b0b6daba1b

SHA1
10ecca28909158a90ae215db82c54b04304db4a7

SHA256
b21ec04856e401c5a0cd032f5a609ffdb9b1fae07cb8b74a78a40512bbefb54f

SHA512
7af6c1a392f259c78ffe831df96eb058ca8bbc83e1f41f7068e88b45a5164a8803097f260ce447fa687b697cbe1e6203edba2a9c227cc17c6e30072a4894e3f2

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
10KB

MD5
20a5756306ea0c272c68e0c8777fcf0a

SHA1
67e18c3e2b3ab8dba713337ad0ea903c4f86860a

SHA256
522187c60d6afe89a3aaf7855c12c1acd94db77bed0abaa8b1e42e95f520dd8a

SHA512
42b5397c414f22462b2dbf9b8480ff957de32268765b87c0603b064705a59f5789b15d08adc8a91f1f892a912f2dece6b283d6ed1f9e02d85c6b39f4b6c35220

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

Filesize
10KB

MD5
4065c46d268dceca6fbeec36aef91a8c

SHA1
e6bafb347c8148c0b95659989cca9dadabe5db67

SHA256
1ffd57753718bdf9b6ec0027896ab568bfc11d10839b755ee304a4bb73321821

SHA512
6229c9db400ecb9ad1bdbb9ae09aed4e0adab299f51ae36f7e2fe5d223ca964982be8b6ceeb3d8897145fc663ea7082c08a4c82e16fc479f12b8e70f971b8c8a

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 862597.crdownload

Filesize
3.1MB

MD5
2952a140e6cb69740588ba3ecd3a31bc

SHA1
003cd8a9064396c07478a570118109dc01c08fd7

SHA256
ca0f6e98b9e81ba13aefa674889ffa1e7c37640fa8e3644481e33323fc514392

SHA512
3ef8b943c73f84aeb496ddf3b183ab663a56ce25b82f5623bef0be0c0d75feb84129313b33a463c4207881392d8d8230d884fb1de3a0963299f70291d9102fee

Download Submit
memory/1592-119-0x000000001C3A0000-0x000000001C3F0000-memory.dmp

Filesize
320KB

Download
memory/1592-120-0x000000001C4B0000-0x000000001C562000-memory.dmp

Filesize
712KB

Download
memory/1592-113-0x0000000000A70000-0x0000000000D94000-memory.dmp

Filesize
3.1MB

Download