hxxp://email[.]sf-notifications[.]com/wf/open?upn=u001[.]ktNym1xl3sLEYgmcxfA65U2UPznC-2FhERfQ-2BYiq-2Bn-2FbnHR-2BNLUagstXWV3VTXrbmiiz7P3Z4d4jpoePpk8tkTVxtuqvE9TD7G1yY1oOOhDXgbzVh1lOn-2BIGP0xAHKipZid15y3AdAM8fzAKYuhEymmwDHuFBT3hY7IKPGxIPsCOP-2FENQMReSO5-2BpniNhEpH-2F-2FLQBh-2BJGxP0gE-2F2r8QVIZTYVG6VAExNagBiQmbZYqF-2FPcN14VNnGu8QqcbuLbE1J-2BTxyBYu5VB-2FuaZZwicDosMT5vIcfjCbedgO7GI4CVzkyjggcTcqHRg3IW56hhXNK2sgdQivgb9WgkDTFBshp4Og-3D-3D

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 14:18

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General

Target

http://email.sf-notifications.com/wf/open?upn=u001.ktNym1xl3sLEYgmcxfA65U2UPznC-2FhERfQ-2BYiq-2Bn-2FbnHR-2BNLUagstXWV3VTXrbmiiz7P3Z4d4jpoePpk8tkTVxtuqvE9TD7G1yY1oOOhDXgbzVh1lOn-2BIGP0xAHKipZid15y3AdAM8fzAKYuhEymmwDHuFBT3hY7IKPGxIPsCOP-2FENQMReSO5-2BpniNhEpH-2F-2FLQBh-2BJGxP0gE-2F2r8QVIZTYVG6VAExNagBiQmbZYqF-2FPcN14VNnGu8QqcbuLbE1J-2BTxyBYu5VB-2FuaZZwicDosMT5vIcfjCbedgO7GI4CVzkyjggcTcqHRg3IW56hhXNK2sgdQivgb9WgkDTFBshp4Og-3D-3D

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
3432	msedge.exe
3432	msedge.exe
3552	msedge.exe
3552	msedge.exe
4376	identity_helper.exe
4376	identity_helper.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe
3552	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 4832	3552	msedge.exe	82
PID 3552 wrote to memory of 4832	3552	msedge.exe	82
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3000	3552	msedge.exe	83
PID 3552 wrote to memory of 3432	3552	msedge.exe	84
PID 3552 wrote to memory of 3432	3552	msedge.exe	84
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85
PID 3552 wrote to memory of 4716	3552	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://email.sf-notifications.com/wf/open?upn=u001.ktNym1xl3sLEYgmcxfA65U2UPznC-2FhERfQ-2BYiq-2Bn-2FbnHR-2BNLUagstXWV3VTXrbmiiz7P3Z4d4jpoePpk8tkTVxtuqvE9TD7G1yY1oOOhDXgbzVh1lOn-2BIGP0xAHKipZid15y3AdAM8fzAKYuhEymmwDHuFBT3hY7IKPGxIPsCOP-2FENQMReSO5-2BpniNhEpH-2F-2FLQBh-2BJGxP0gE-2F2r8QVIZTYVG6VAExNagBiQmbZYqF-2FPcN14VNnGu8QqcbuLbE1J-2BTxyBYu5VB-2FuaZZwicDosMT5vIcfjCbedgO7GI4CVzkyjggcTcqHRg3IW56hhXNK2sgdQivgb9WgkDTFBshp4Og-3D-3D
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:3552
- 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,0x100,0x104,0xd8,0x108,0x7ff8f56546f8,0x7ff8f5654708,0x7ff8f5654718
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:3000
- 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=2184,14581493757349116304,4814427108979810991,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3432
- 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=2184,14581493757349116304,4814427108979810991,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2672 /prefetch:8
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --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=3272 /prefetch:1
  2⤵
  PID:444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --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:1996
- 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=2184,14581493757349116304,4814427108979810991,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  PID:4804
- 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=2184,14581493757349116304,4814427108979810991,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5172 /prefetch:1
  2⤵
  PID:4896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5196 /prefetch:1
  2⤵
  PID:4088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --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=5260 /prefetch:1
  2⤵
  PID:4276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5440 /prefetch:1
  2⤵
  PID:2040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,14581493757349116304,4814427108979810991,131072 --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=2060 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3680

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\Crashpad\settings.dat

Filesize
152B

MD5
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
5KB

MD5
f4361319a06f514a92cff38b131d2796

SHA1
f16c884276c1521c238bf23ab7bea78bea95468a

SHA256
55460bee6c693d80511080569d1ffcef25fd6bc4b138b3eadf8d7ee908b1d1a8

SHA512
b5f3eb7d685f0367a19ae9e8c53e13cc5bf0933ec56b2ae86ee1ab25d726920fa3a8085b5ede888798877702e60949d365d361166136847cbf5ff886799afc0d

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

Filesize
6KB

MD5
886748d5a9ccaa43c26cc31dccf67f95

SHA1
0dfef059ef220504673924bcc49d44294d1b9993

SHA256
d87d31264ba0cfc8057011b19ef8aee091d86ffa89cf6f52a7145ef523e27638

SHA512
6c1407e2fec080b099ac4806836f5e95d49d1b7d7e96c3dcdfefa2fc17b9beb7561458149c60c7068301eace4f37a52160b340c9a1c42fd907808c2f93759b1c

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
11KB

MD5
3d29a1dfaa24914c24b0014e680f715c

SHA1
f95506ccc29198be6c4c69b53ed4159e3ff12afa

SHA256
ed15893c8cf6150522194f4290e64010fd9fa76cb163669c7c621b12ab65dfe3

SHA512
fa26a4476ba0749498139edc8b74b1de8073efaecaa80071bacb78f2bcdb16faa96d89490dbdf3f5c68e63e0f8b129884bd2ce138738408a98d6d4ea31b60ed0

Download Submit