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

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
07/06/2024, 14:28

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General

Target
https://account.microsoft.com/activity
Sample240607-rs66eahf4s

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

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
4300	msedge.exe
4300	msedge.exe
3296	msedge.exe
3296	msedge.exe
1260	identity_helper.exe
1260	identity_helper.exe
3528	msedge.exe
3528	msedge.exe
3528	msedge.exe
3528	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe
3296	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3296 wrote to memory of 2732	3296	msedge.exe	84
PID 3296 wrote to memory of 2732	3296	msedge.exe	84
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4668	3296	msedge.exe	86
PID 3296 wrote to memory of 4300	3296	msedge.exe	87
PID 3296 wrote to memory of 4300	3296	msedge.exe	87
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88
PID 3296 wrote to memory of 752	3296	msedge.exe	88

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:3296
- 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,0x100,0x104,0xd8,0x108,0x7ffe5a3e46f8,0x7ffe5a3e4708,0x7ffe5a3e4718
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:4668
- 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=2208,10512449241402902277,11231801746701791937,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4300
- 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=2208,10512449241402902277,11231801746701791937,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=3376 /prefetch:1
  2⤵
  PID:4060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=3384 /prefetch:1
  2⤵
  PID:4344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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:4852
- 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=2208,10512449241402902277,11231801746701791937,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  PID:4092
- 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=2208,10512449241402902277,11231801746701791937,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=5232 /prefetch:1
  2⤵
  PID:1828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=5256 /prefetch:1
  2⤵
  PID:2016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=4104 /prefetch:1
  2⤵
  PID:3412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=5056 /prefetch:1
  2⤵
  PID:4460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,10512449241402902277,11231801746701791937,131072 --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=212 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3528

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3044

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc
MD5 4f7152bc5a1a715ef481e37d1c791959
SHA1 c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7
SHA512 2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6
MD5 ea98e583ad99df195d29aa066204ab56
SHA1 f89398664af0179641aa0138b337097b617cb2db
SHA512 e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f
MD5 SHA1 SHA512

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the-real-index

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Size 120B
SHA256 f24502f050c0b5614848cfaece95f1f5b260ae770ea8b9632cd125e8af1d6ea3
MD5 c936b8af68f24d6f3f749d16ff4f7b34
SHA1 8250043b053e9560f1273b0c302b63d0316e67ae
SHA512 e2bf967a73d4f008b92ba5cef77639ece82d2a2aaa2d65e1c6d73c864549fa97a9eb5e90f513addcf7318f242f80e8fa65e0c746eb88f5f66da682142c6eff4b
MD5 SHA1 SHA512

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 354B
SHA256 4adf48aaa668fbac6cb585be66c4b75ffa423e0417889514050e11a1ed0a9869
MD5 7db8d8ed718a1cbd07c5f3b93dc39a90
SHA1 08ef03562b4dfbd8cd4a051d74af4929e28df72d
SHA512 17ed45efb92ceacbb27ff17023950b64e26c9485f2153c9f7d4739f8e7d8d07e329b156de18fc4f52cee5d0e544f0cef431761f6bb1ff8c584792c188d816d23
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 1639d90d67b5482b1527e7623a2a61085e7b46fd27a4014712d670ac7fcb91db
MD5 a43820ef79e70dec25af96e349f51ed9
SHA1 a9b4447fe3cab148704ed769da59215a110f239d
SHA512 5853b346abc5bf3c6d6ca698f5f4c0b5ef3e27d31eee91842a1897d6676efc222bb84370aabcbabcdaa21e116a87c434c789546564aff4feb89387120aed002d
SSDEEP 96:nn5k83KB1I33XwpvWMoiVmdeHp1k4eFmUWQyV+VD7ziEwb:nn5kCKBenXGWMXpFeFmrt
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 9b7f09fbf2d139d2c5e82714a62386c7e4aa25be150cf7f687a338b9801a2f44
MD5 990b6646bfc7915e03520370863ad558
SHA1 ca463fbdb0ff8d08f3cbef5da49dc57724b3f2af
SHA512 1efa553c3b8d72d45df51fbd11e81a7cf675521fc57265051322e70c5da383b1ad93c604b04194be4a002cab24b3ffa3bc6a598efb0ddcab607cef3488c7c3a0
SSDEEP 96:nn5kC3KB1I33XwpvWMoiVmde+fuDG1jp1iM4eFmUWQyV+VD7AiEwb:nn5kkKBenXGWMOfuDGhpIHeFmrg
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 4114f2178be72a6ae1d4828c1ae2566aca01a92b51b706b325244bfe5669f8c1
MD5 1f1052361cd36c7f38c046851ebb0d84
SHA1 6f97c9379cff231659eda966f6a57c9abc24e9a6
SHA512 bf296efc004585cfa4e4ef4556c8ae24530dd8cf0f279c7fae7ec44eabdc0fc4f5428ea97b330a132de7b1dbdc48ab3dacc973388267c4eab6f800e83f639970
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupT7LWe2RUNCwo5MU3z2OMD3:A9iIxuERzA83h09RZxYTf4OC/MUaOMWE
MD5 SHA1 SHA512 SSDEEP

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