hxxps://snhu[.]rewardgateway[.]com/SmartPress/Article/35796/20240529_6135915?ref=comms-email-subscribe

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 15:55

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General

Target

https://snhu.rewardgateway.com/SmartPress/Article/35796/20240529_6135915?ref=comms-email-subscribe

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	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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4588	msedge.exe
4588	msedge.exe
2796	msedge.exe
2796	msedge.exe
1676	identity_helper.exe
1676	identity_helper.exe
1048	msedge.exe
1048	msedge.exe
1048	msedge.exe
1048	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe
2796	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 4628	2796	msedge.exe	82
PID 2796 wrote to memory of 4628	2796	msedge.exe	82
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 3160	2796	msedge.exe	83
PID 2796 wrote to memory of 4588	2796	msedge.exe	84
PID 2796 wrote to memory of 4588	2796	msedge.exe	84
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85
PID 2796 wrote to memory of 5096	2796	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://snhu.rewardgateway.com/SmartPress/Article/35796/20240529_6135915?ref=comms-email-subscribe
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:2796
- 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,0x100,0x104,0xd8,0x108,0x7ff9903a46f8,0x7ff9903a4708,0x7ff9903a4718
  2⤵
  PID:4628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:3160
- 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=2064,5442357601128466174,4342228579580197507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4588
- 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=2064,5442357601128466174,4342228579580197507,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:5096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=3316 /prefetch:1
  2⤵
  PID:2096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=3328 /prefetch:1
  2⤵
  PID:1892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=5052 /prefetch:1
  2⤵
  PID:1612
- 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=2064,5442357601128466174,4342228579580197507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3484 /prefetch:8
  2⤵
  PID:2956
- 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=2064,5442357601128466174,4342228579580197507,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3484 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=5384 /prefetch:1
  2⤵
  PID:4180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5400 /prefetch:1
  2⤵
  PID:656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=180 /prefetch:1
  2⤵
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3588 /prefetch:1
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,5442357601128466174,4342228579580197507,131072 --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=4776 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3216

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\Microsoft\Edge\User Data\1349fcfe-0fb7-4c91-8373-e3b1b7c3c671.tmp

Filesize
11KB

MD5
abca925150601c32689390339bc7b909

SHA1
d0fe35cc687e1f6ff074fdcdbdfa2e3e0b5b2e1e

SHA256
50aff9f822a473d923e31907db7f3d7d1d2b6bf251d7adce4c08b9a9e4a148cd

SHA512
1747a6444ccfa32038f73e7dcd6caf6359115861d3749e8b8203fe8ea198367f829d8cd2ecba8e65e276e934b9df49b280e4d86e7a391c9d73e8862e9fddfd67

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

Filesize
152B

MD5
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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

Filesize
168B

MD5
3a39609ad8e5919bf50d5d1a1a6b479d

SHA1
5087403262dca1bedc675fdc3225b3a195169638

SHA256
81b2ba5ff7948989ac3831f05180e57a94f6cad31f693ef229bf7869fe400d3b

SHA512
7f8c78f94caa2690ce399a6dbaef68c88284f98d5c34a2d32707a432c2d8475055f8da25542c5ed587fa5655084b4097a76151db7d97e53246b6557982716aed

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

Filesize
522B

MD5
3d099149508403f0d4aa3d7fdccfd535

SHA1
3d9868b4896293cae682cddae68944c31e7bd6e2

SHA256
4f0d3b9a8267b63e1952b3e34c10b0686c37c82b406da90395025e98f5c599ea

SHA512
3c10e2b10423c8d2663a35387a751b07d158f2600cf6a0e517a75993bc1326bfd84f928411efdce9e919b19bd48c0eaa52f06866ef2a7b03ef125e1c0dd2a861

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

Filesize
5KB

MD5
21fae42c556bc93ed77af21f5467c37e

SHA1
e973aee9e1a3624a56d477e8e92eed54087376f6

SHA256
129661de9e24f95ceacf4377b50294c8981801d6a3db25fed8a7c26f9d30c618

SHA512
40564ee775505b4e8468953608d49a10847d53ba94c181dcda186aac0fd64a85ec507f6cf2dd9f443148a8fbea6d312e612c6f383f9b63764e23ff9a2a3274f5

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

Filesize
6KB

MD5
e13565b56ee7aaf31e72a8c062dffabc

SHA1
be4861cb485eb6ddbfb58072887ea3a111637383

SHA256
0d8c308111fbde6be2d6dcd757302d677d8d9347c7cafffb62430b3507a88055

SHA512
4d2402eca0b983762647d8ae2bdd9d47a4598be1da2513f1abfe6535aa161c2bfbd9ea3ade205f96857bffadca909e40a6ec3f76b1122dc026adfe9e27868dae

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