hxxps://engage[.]cloud[.]microsoft/main/gwinnett[.]k12[.]ga[.]us?allow_app_redirect=1&trk_event=de_cta_click&trk_network=313234&trk_notif_id=5f03ca555cef4bf9d419eadb17bb75579ab48e629db872f733b5e5a881ee59ec&trk_outlook_origin=glam_static&trk_scenario_type=de&trk_user=4767707037696

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 17:26

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General

Target

https://engage.cloud.microsoft/main/gwinnett.k12.ga.us?allow_app_redirect=1&trk_event=de_cta_click&trk_network=313234&trk_notif_id=5f03ca555cef4bf9d419eadb17bb75579ab48e629db872f733b5e5a881ee59ec&trk_outlook_origin=glam_static&trk_scenario_type=de&trk_user=4767707037696

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3256	msedge.exe
3256	msedge.exe
2120	msedge.exe
2120	msedge.exe
1192	identity_helper.exe
1192	identity_helper.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe
3596	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe
2120	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 2872	2120	msedge.exe	82
PID 2120 wrote to memory of 2872	2120	msedge.exe	82
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 2180	2120	msedge.exe	83
PID 2120 wrote to memory of 3256	2120	msedge.exe	84
PID 2120 wrote to memory of 3256	2120	msedge.exe	84
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85
PID 2120 wrote to memory of 2884	2120	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://engage.cloud.microsoft/main/gwinnett.k12.ga.us?allow_app_redirect=1&trk_event=de_cta_click&trk_network=313234&trk_notif_id=5f03ca555cef4bf9d419eadb17bb75579ab48e629db872f733b5e5a881ee59ec&trk_outlook_origin=glam_static&trk_scenario_type=de&trk_user=4767707037696
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:2120
- 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,0x100,0x104,0xd8,0x108,0x7ff956bc46f8,0x7ff956bc4708,0x7ff956bc4718
  2⤵
  PID:2872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:2180
- 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=2108,11008638210588889078,7985672689917231827,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3256
- 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=2108,11008638210588889078,7985672689917231827,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2876 /prefetch:8
  2⤵
  PID:2884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=3372 /prefetch:1
  2⤵
  PID:3772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=3396 /prefetch:1
  2⤵
  PID:2064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=4708 /prefetch:1
  2⤵
  PID:1584
- 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=2108,11008638210588889078,7985672689917231827,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5008 /prefetch:8
  2⤵
  PID:3080
- 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=2108,11008638210588889078,7985672689917231827,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5008 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=5392 /prefetch:1
  2⤵
  PID:736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=5436 /prefetch:1
  2⤵
  PID:3248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=4876 /prefetch:1
  2⤵
  PID:4280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=5352 /prefetch:1
  2⤵
  PID:2620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,11008638210588889078,7985672689917231827,131072 --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=5304 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2988

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:916

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

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Downloads

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

Filesize
152B

MD5
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
216B

MD5
94e1c1cf597c35d64a0dba324a1ac9af

SHA1
e6dfd5572c47ec74b78478fbd64930cbe6a1cc59

SHA256
949206e14612989a7a490cdb1a7816f5a662b7672890869aa89f95ce541bbe2a

SHA512
1935c50cde51783140a7b167290a70b64e390038512f3353791f3ae66b9d98c8ddf30b4066e8f939410d8be6b826f440786c4413a9cf18aed93c3dcc25ab9171

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

Filesize
430B

MD5
a19ff4c5d7377d650f9bdf3a6e01b158

SHA1
b20425a98f9c677882ded243ea0ceb6116d8be0f

SHA256
cdf5b4e635b5a68810bc1365a26b779f62f2b1d388d627a59574d3f274072edb

SHA512
6e46c01f3792b205967c53f397fff590574d13fbd8d7217fa57f87037a1a61c0ebc170e06c9ece3227846e734ef4a50c93296715c83cb99bc5e3e9fc991b6149

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

Filesize
5KB

MD5
f077ed83a18d2594d73be814b5f684cd

SHA1
a4f00273d2bc90584136a8da47384af295e70701

SHA256
228de8660b2f36837efa979ee1c31aaacb1865545f4d84ef6e8458e633edf269

SHA512
31f1e09c4790e86bdef39f4a6062c386cd9763c3d2706c3d89ac45f7e1d2b8c61cec8ea4eedee7353b1164e4c2a75ba0f8e37343ffd3bdc8111a371b2d99c0c4

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

Filesize
6KB

MD5
e491f9823982c2784ddf3ba8526c1fac

SHA1
aabf52d95daac8b5f27aa8b9d192a5d1046c85f6

SHA256
e0961a3221e5043f53367e79f5af545ca0b1642724e489f8463dd670b6c23724

SHA512
be3789dec08911164be019636c50057720cd66300ff5cd2dacc42b0a60ef1323c0682a244c36decc414ca236701e0290cfe4b60945ab800009a2cdbe71d8f240

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
1263139db9a29222e177d8b390f0abe5

SHA1
7a2d649effc481795d240d711b5d56b3f226a149

SHA256
7840e96fb2a03c86ada3aa730f52fc359dfcdeef12d39a28184e9eea957e9914

SHA512
fcfc9ca48e12022595b306848a651d4f353252cc830415ef843c59d71a65748f5ccc338d54535085abe2f9c024d507ef5456403beeae03ad38e1476327b04755

Download Submit