hxxps://www[.]chamberlain[.]edu/media/7291/not-anymore-faqs[.]pdf

Analysis

max time kernel
154s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
10/02/2023, 21:59

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General

Target

https://www.chamberlain.edu/media/7291/not-anymore-faqs.pdf

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

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4964	chrome.exe
4964	chrome.exe
904	chrome.exe
904	chrome.exe
872	chrome.exe
872	chrome.exe
4588	chrome.exe
4588	chrome.exe
932	chrome.exe
932	chrome.exe
2824	chrome.exe
2824	chrome.exe
4424	chrome.exe
4424	chrome.exe
4424	chrome.exe
4424	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe
904	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 904 wrote to memory of 3212	904	chrome.exe	79
PID 904 wrote to memory of 3212	904	chrome.exe	79
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 5028	904	chrome.exe	81
PID 904 wrote to memory of 4964	904	chrome.exe	82
PID 904 wrote to memory of 4964	904	chrome.exe	82
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84
PID 904 wrote to memory of 2248	904	chrome.exe	84

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.chamberlain.edu/media/7291/not-anymore-faqs.pdf
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:904
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffa03634f50,0x7ffa03634f60,0x7ffa03634f70
  2⤵
  PID:3212
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1616 /prefetch:2
  2⤵
  PID:5028
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1868 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4964
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2228 /prefetch:8
  2⤵
  PID:2248
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2972 /prefetch:1
  2⤵
  PID:1960
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2976 /prefetch:1
  2⤵
  PID:1688
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4172 /prefetch:8
  2⤵
  PID:4164
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4588 /prefetch:1
  2⤵
  PID:4428
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5276 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:872
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=ppapi --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --device-scale-factor=1 --ppapi-antialiased-text-enabled=1 --ppapi-subpixel-rendering-setting=1 --mojo-platform-channel-handle=5284 /prefetch:3
  2⤵
  PID:2452
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5608 /prefetch:8
  2⤵
  PID:2796
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5568 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5784 /prefetch:8
  2⤵
  PID:4464
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5808 /prefetch:8
  2⤵
  PID:4936
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5664 /prefetch:8
  2⤵
  PID:952
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5808 /prefetch:1
  2⤵
  PID:4024
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4412 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:932
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2076 /prefetch:8
  2⤵
  PID:2540
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2824
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2496 /prefetch:8
  2⤵
  PID:3684
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2300 /prefetch:8
  2⤵
  PID:4300
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3316 /prefetch:8
  2⤵
  PID:4804
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1608,5786691677796739736,12825860488674736238,131072 --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=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1580 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4424
- 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=1608,5786691677796739736,12825860488674736238,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5516 /prefetch:8
  2⤵
  PID:1108

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1976

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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