hxxps://account[.]microsoft[.]com/activity

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
06-06-2024 20:41

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General

Target

https://account.microsoft.com/activity

Score

5^/10

microsoft phishing

Malware Config

Signatures

Detected potential entity reuse from brand microsoft.
phishing microsoft

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4004	msedge.exe
4004	msedge.exe
4276	msedge.exe
4276	msedge.exe
1944	identity_helper.exe
1944	identity_helper.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe
4668	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe
4276 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4276 wrote to memory of 3312	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 3312	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4692	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4004	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4004	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	msedge.exe	msedge.exe
PID 4276 wrote to memory of 4416	4276	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://account.microsoft.com/activity
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:4276

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,0x100,0x104,0xd8,0x108,0x7ff84d3746f8,0x7ff84d374708,0x7ff84d374718
2⤵
PID:3312

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
2⤵
PID:4692

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=2008,10355071214451779177,1290558320027519633,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4004

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=2008,10355071214451779177,1290558320027519633,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2928 /prefetch:8
2⤵
PID:4416

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=3420 /prefetch:1
2⤵
PID:3720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=3472 /prefetch:1
2⤵
PID:4952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=5032 /prefetch:1
2⤵
PID:1940

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=2008,10355071214451779177,1290558320027519633,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
PID:2704

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=2008,10355071214451779177,1290558320027519633,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=5488 /prefetch:1
2⤵
PID:2964

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=5492 /prefetch:1
2⤵
PID:1876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=5296 /prefetch:1
2⤵
PID:1000

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=5300 /prefetch:1
2⤵
PID:4028

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2008,10355071214451779177,1290558320027519633,131072 --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=4844 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4668

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2780

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4104

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
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\Code Cache\js\index-dir\the-real-index
Filesize
120B

MD5
bb7abd1f98b78f96d1a788b50397b748

SHA1
b0613e8f67955e5d78c8d15185888380ee979f40

SHA256
2c287fd15ed786e9e3a99dbc09e35383ed73ca4218b287b673f48efe03f54b02

SHA512
c31faaf49f9d06ee2e6a52882a44fffee3bcfe7992a49a845da0249a4925329be2a6be765709d4d5ba1983f86338a837dbfe97bd365aeaf13bdad23ab4ca1604

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
354B

MD5
7db8d8ed718a1cbd07c5f3b93dc39a90

SHA1
08ef03562b4dfbd8cd4a051d74af4929e28df72d

SHA256
4adf48aaa668fbac6cb585be66c4b75ffa423e0417889514050e11a1ed0a9869

SHA512
17ed45efb92ceacbb27ff17023950b64e26c9485f2153c9f7d4739f8e7d8d07e329b156de18fc4f52cee5d0e544f0cef431761f6bb1ff8c584792c188d816d23

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
9b94bebc2ac968adcc39c32723e90176

SHA1
d92d4140dda95413fe14298a6c5bac92b5e7616e

SHA256
13b95551d1fbc38031916c6423cae6ada356f79a5947e2743ddd4827de5878bc

SHA512
970b32708ed971d07c1b77aa33d32a04ed1198701b897993c9b8a48ef9dff9fa253551cd3eccd4848e0a0f63e30fd748912cd9e4d788a2490f2271510f824135

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

MD5
e52af44ba9ac3422a24c13175b6c1906

SHA1
e1ac48c10e3d14d0dd0cf0495167d76cd73c2d4d

SHA256
29677acece276697599aa177515369ed782e58509bb495a2899ddb5d2b0f8c74

SHA512
29997dd062538d7acb46ed85f21f66cc150ad198e16f129fe08a42425d8cc5f6086e14b66a2ee1d4fb1171055bfb709796492d18f531b837516e090b3dc95236

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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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
10KB

MD5
e39b89a3417c91c636340b2841f2fbda

SHA1
a682cbe5cda030b4415ba6225f55cf83b5e564aa

SHA256
ce97a0ba134eea2d39cc35aa18de5ade1083c560db5d41c42588595af49f7934

SHA512
ebbdd40409567d0dda7c3fc5ff103eaa71092ca6dfc66f256eaebf03d0cf2e20b67b1f60e820d47ae69efcacaa2598321420b80757ffe1eede0159e4876d4962

Download Submit
\??\pipe\LOCAL\crashpad_4276_MTLOUROJLYCGNFSS
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit