hxxps://cdn[.]discordapp[.]com/attachments/986231592794095646/1028115910453645322/EigenGame[.]rar

Resubmissions

30/10/2022, 22:14

221030-15xxyadgfn 4

Analysis

max time kernel
93s
max time network
97s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
30/10/2022, 22:14

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General

Target

https://cdn.discordapp.com/attachments/986231592794095646/1028115910453645322/EigenGame.rar

Score

4^/10

Malware Config

Signatures

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\EigenGame.exe	chrome.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	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000_Classes\Local Settings	chrome.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
1284	chrome.exe
1284	chrome.exe
352	chrome.exe
352	chrome.exe
5084	chrome.exe
5084	chrome.exe
4852	chrome.exe
4852	chrome.exe
1392	chrome.exe
1392	chrome.exe
5008	chrome.exe
5008	chrome.exe
1160	chrome.exe
1160	chrome.exe
3204	chrome.exe
3204	chrome.exe
352	chrome.exe
352	chrome.exe
2296	chrome.exe
2296	chrome.exe
2180	chrome.exe
2180	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe

Suspicious use of FindShellTrayWindow 46 IoCs

pid	Process
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe
352	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 352 wrote to memory of 1528	352	chrome.exe	66
PID 352 wrote to memory of 1528	352	chrome.exe	66
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 3404	352	chrome.exe	68
PID 352 wrote to memory of 1284	352	chrome.exe	69
PID 352 wrote to memory of 1284	352	chrome.exe	69
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70
PID 352 wrote to memory of 3796	352	chrome.exe	70

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://cdn.discordapp.com/attachments/986231592794095646/1028115910453645322/EigenGame.rar
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:352
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff9f6aa4f50,0x7ff9f6aa4f60,0x7ff9f6aa4f70
  2⤵
  PID:1528
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1512 /prefetch:2
  2⤵
  PID:3404
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1932 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1284
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2268 /prefetch:8
  2⤵
  PID:3796
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2992 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2840 /prefetch:1
  2⤵
  PID:3704
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4088 /prefetch:8
  2⤵
  PID:1264
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4080 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5084
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.FileUtilService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4776 /prefetch:8
  2⤵
  - Drops file in Program Files directory
  PID:4668
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:4008
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5304 /prefetch:8
  2⤵
  PID:4860
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5292 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4852
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4720 /prefetch:8
  2⤵
  PID:4800
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5360 /prefetch:8
  2⤵
  PID:4896
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4784 /prefetch:1
  2⤵
  PID:4648
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4296 /prefetch:1
  2⤵
  PID:616
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4532 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1392
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5312 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5008
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4876 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1160
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3204
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4020 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5772 /prefetch:8
  2⤵
  PID:2320
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1364 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2296
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5788 /prefetch:8
  2⤵
  PID:892
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3016 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2180
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1444,4526465734412561353,310918434725680578,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3068 /prefetch:8
  2⤵
  PID:2736

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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