hxxps://neilralph[.]awsapps[.]com/workdocs/index[.]html#/document/fa51f72652aad2da736d0d1d4ef6190cb2e226e0ebf86c6117fe773be5e77a9e

Analysis

max time kernel
600s
max time network
509s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
12/04/2023, 16:06

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General

Target

https://neilralph.awsapps.com/workdocs/index.html#/document/fa51f72652aad2da736d0d1d4ef6190cb2e226e0ebf86c6117fe773be5e77a9e

Score

1^/10

Malware Config

Signatures

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\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133257964197554782"	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4616	chrome.exe
4616	chrome.exe
3312	chrome.exe
3312	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4616	chrome.exe
4616	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe
Token: SeShutdownPrivilege	4616	chrome.exe
Token: SeCreatePagefilePrivilege	4616	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe
4616	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4616 wrote to memory of 1496	4616	chrome.exe	88
PID 4616 wrote to memory of 1496	4616	chrome.exe	88
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3908	4616	chrome.exe	89
PID 4616 wrote to memory of 3384	4616	chrome.exe	90
PID 4616 wrote to memory of 3384	4616	chrome.exe	90
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91
PID 4616 wrote to memory of 508	4616	chrome.exe	91

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://neilralph.awsapps.com/workdocs/index.html#/document/fa51f72652aad2da736d0d1d4ef6190cb2e226e0ebf86c6117fe773be5e77a9e
1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4616
- 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=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xd8,0x10c,0x7ffd1db39758,0x7ffd1db39768,0x7ffd1db39778
  2⤵
  PID:1496
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1792 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:2
  2⤵
  PID:3908
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:8
  2⤵
  PID:3384
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2164 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:8
  2⤵
  PID:508
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3196 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:1
  2⤵
  PID:2704
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3212 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:1
  2⤵
  PID:3684
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:8
  2⤵
  PID:2840
- 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 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5352 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:8
  2⤵
  PID:4068
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5104 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:8
  2⤵
  PID:1464
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2780 --field-trial-handle=1812,i,10824934409074987627,90854755847859611,131072 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3312

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:1748

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
168B

MD5
0e0659bc52445003d80a75160dec3a6c

SHA1
8d2f98258457eacaa3636f30aeae71f33d5b4054

SHA256
a6111c460f6922f292e9caf8f6b2ff817d1df8be405fc19c3c82b303195d1568

SHA512
43c087f6199272818414b8acb1ffefd14b7db3bdf3f6ba4d17374d6156c804200dae7718bf6c36057ebcbfbc4037122a2e8e3a08d63e3433c5a449092bb4fd34

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
0dbc99ad0cbe6f38d07230164e50116c

SHA1
7d63a64c7b757cfc90698b1225333e792d73ae26

SHA256
898691c63ebb105d4ef1c5613430abb5428958b4252ea0e439350a6a59accbc3

SHA512
4a404ccde4ed3fc1a2e3f18fb30c7031a5999ea41414d925ec44312ec119e19882d40c4792b34e7d3989f638d0645c55b5048e86618246302767fae03ed61d46

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

Filesize
538B

MD5
f9dd2dd73ae296d61fa07e0ba7f14b37

SHA1
3155a47d0a30d96f3c4027a8be78d7c59b386a6a

SHA256
113ee567df62ee858d0b0aa907f6b5e46e56da05f93a28b1b963f178085448ca

SHA512
a74812b5032d75569ea2d01045160def252203110e130d071c1809edaf9da06c5dca539edb8de3afc6e818baa460a8cb8b39f2a58380bc0f7d036171f077846f

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
2f17b2b44f1c57de7a1fcd4766500a4b

SHA1
39883038e8f12ae6980bc6ab66a06050d2b27c3d

SHA256
7536782076279a05c83ca00ec79684e31b30cd4d679328945df12509f9700c9d

SHA512
13eb810b0db042e0b22d6a7ef2530ce1e981bd1a98855372266eb9b81163a2af5ea20896bd4d13c751a21e9135cff2f46718c455e368567b437db4a502a92a96

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

Filesize
15KB

MD5
cd12571048258692d5fcbde6aff5bc4b

SHA1
e147d4e7995768c39652a5bf546fa04d27b5f97b

SHA256
9b565a1d6fbae1880ff194a82e24f5b08e6ddeb72f914ba77f16a8db8edcb16e

SHA512
a7ec185a723f6f213d57cbee1ce465034452af9bf914b5a012ca30def98d616dd152acafe965cbe7062068ff80e858d186bcb079c7fa8d91739eb9e59776e9e4

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

Filesize
199KB

MD5
17d8bca589ab44f65a0f972ca4f21ab8

SHA1
18981c750f0a41def533069aab418abbcbff9645

SHA256
528ca1b28974066ac9508ea23f5745cedc3cae4b569ab6ff43b381eabe135f25

SHA512
f9713644abfad759a53e225bb082474898d0c6a668d659eb730772459aefc664e1c5ee4383584fb97750c7b3012c6f3f5b56d216b00b15debaebd67cf1909095

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

Filesize
2B

MD5
99914b932bd37a50b983c5e7c90ae93b

SHA1
bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

SHA256
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

SHA512
27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

Download Submit