hxxps://collegereaction[.]iad1[.]qualtrics[.]com/jfe/form/SV_eJcHY0KH1MQ9Xf0?Q_DL=flvRqjA1lFsyLtR_eJcHY0KH1MQ9Xf0_CGC_xAeoMSgITjc2138&Q_CHL=email

max time kernel
16s
max time network
18s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
16-04-2024 19:33

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General

Target

https://collegereaction.iad1.qualtrics.com/jfe/form/SV_eJcHY0KH1MQ9Xf0?Q_DL=flvRqjA1lFsyLtR_eJcHY0KH1MQ9Xf0_CGC_xAeoMSgITjc2138&Q_CHL=email

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

4852 msedge.exe
4852 msedge.exe
4608 msedge.exe
4608 msedge.exe
1396 msedge.exe
1396 msedge.exe
3056 identity_helper.exe
3056 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

Processes:

msedge.exe

pid process

4608 msedge.exe
4608 msedge.exe
4608 msedge.exe
4608 msedge.exe
4608 msedge.exe
4608 msedge.exe
4608 msedge.exe
4608 msedge.exe
4608 msedge.exe

pid	process
4852	msedge.exe
4852	msedge.exe
4608	msedge.exe
4608	msedge.exe
1396	msedge.exe
1396	msedge.exe
3056	identity_helper.exe
3056	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4608 wrote to memory of 1500	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1500	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 3224	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 4852	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 4852	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe
PID 4608 wrote to memory of 1844	4608	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://collegereaction.iad1.qualtrics.com/jfe/form/SV_eJcHY0KH1MQ9Xf0?Q_DL=flvRqjA1lFsyLtR_eJcHY0KH1MQ9Xf0_CGC_xAeoMSgITjc2138&Q_CHL=email
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:4608

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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffac333cb8,0x7fffac333cc8,0x7fffac333cd8
2⤵
PID:1500

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1932 /prefetch:2
2⤵
PID:3224

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=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2376 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4852

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=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
2⤵
PID:1844

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --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=3268 /prefetch:1
2⤵
PID:4728

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --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=3288 /prefetch:1
2⤵
PID:4948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --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=4932 /prefetch:1
2⤵
PID:248

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5532 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
2⤵
PID:5112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --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=5712 /prefetch:1
2⤵
PID:4044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --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=5784 /prefetch:1
2⤵
PID:2452

C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6372 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
2⤵
PID:2196

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3392 /prefetch:1
2⤵
PID:3328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,15449543517239224968,12910154138893125403,131072 --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=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
2⤵
PID:2812

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:992

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
0fcda4fac8ec713700f95299a89bc126

SHA1
576a818957f882dc0b892a29da15c4bb71b93455

SHA256
f7a257742d3a6e6edd16ac8c4c4696d4bdf653041868329461444a0973e71430

SHA512
ab350ca508c412ff860f82d25ac7492afb3baf4a2827249ebc7ec9632ee444f8f0716389f0623afc0756f395cf00d7a90a0f89b360acdf72b1befe34eecb5986

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
21986fa2280bae3957498a58adf62fc2

SHA1
d01ad69975b7dc46eba6806783450f987fa2b48d

SHA256
c91d76b0f27ccea28c4f5f872dee6a98f2d37424ef0b5f188af8c6757090cbb5

SHA512
ae9ba1abe7def7f6924d486a58427f04a02af7dd82aa3a36c1ed527a23ec7897f00b0e30f22529e9599ae2db88e8abc7ba8013b426885aa3c961ee74678455f1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000007
Filesize
201KB

MD5
f5bc40498b73af1cc23f51ea60130601

SHA1
44de2c184cf4e0a2b9106756fc860df9ed584666

SHA256
c11b6273f0c5f039dfef3bf5d8efe45a2ecf65966e89eeb1a6c2277d712ae9fb

SHA512
9c993ef3ec746cbe937bbe32735410257f94ceb6f734d75e401fb78dc2e3ab3b7d83c086086f0e1230dc8dafd5328f9af664341eb781c72e67c4d84d1f6c1112

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
9004e49e306428e725f5a9b2e6373ab4

SHA1
c6c44b775900d3d8fac59960fea58700b75e2fa7

SHA256
06b1b9e3c5683ac00efacc06df273ae010741695267d972f8740cb62ae057caf

SHA512
084a61de8c30283c571f1a05a048b33edf80e8d56168ba7f8c69e75377e96a791fb27898bf805acf42d5ec78da8e21d68454cac9e69e65717264a06b6a922343

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\e654f7f6-3cc5-4d2a-9c78-f7e5d786b9d9.tmp
Filesize
5KB

MD5
629d7cc5e526e7ec9c244238d2ef0fcd

SHA1
57c6b50ca7681f1c5dd3e6882bb35304b67bcba9

SHA256
ff719ccd87ed71c74fc574e47ff5ef0ca4d7b81696df0a16fad908f8cdabe6ac

SHA512
8929f6ebcf634ace863be9cc740d333483464fa6b8b59982ce89801f33a688d25f909d29fadecca128a2123f2184ae0c3d28c702f68502d64b521f4889b96c65

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
0ab29f197957b77052268982e1bb3a27

SHA1
0510e612ab2917137068c28de39d8238960f945c

SHA256
f8fea7bc9783ab7a4024e208dcc3ba7c1d17febbb32c0699f9b8616de648a262

SHA512
23cc0f0eb229f00624d9b59f16e9c8b61a7eac4a8b9800d27c461851374de5623a2ab80416aded1a7c23b2a31b299c372e16c16a723405804aa322b8e39343a2

Download Submit
\??\pipe\LOCAL\crashpad_4608_TDGKTAWAGWORDGKL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit