hxxps://account[.]live[.]com/Proofs/Manage?mkt=en-US

Analysis

max time kernel
145s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 14:07

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General

Target
https://account.live.com/Proofs/Manage?mkt=en-US
Sample240507-rfcq2adc49

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
3372	msedge.exe
3372	msedge.exe
1296	msedge.exe
1296	msedge.exe
1248	identity_helper.exe
1248	identity_helper.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe
1296	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1296 wrote to memory of 2436	1296	msedge.exe	86
PID 1296 wrote to memory of 2436	1296	msedge.exe	86
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3472	1296	msedge.exe	87
PID 1296 wrote to memory of 3372	1296	msedge.exe	88
PID 1296 wrote to memory of 3372	1296	msedge.exe	88
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89
PID 1296 wrote to memory of 4536	1296	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://account.live.com/Proofs/Manage?mkt=en-US
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:1296
- 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,0x100,0x104,0xd8,0x108,0x7ff9fe2046f8,0x7ff9fe204708,0x7ff9fe204718
  2⤵
  PID:2436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:3472
- 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=2128,14510465797895457150,3910332155589155196,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3372
- 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=2128,14510465797895457150,3910332155589155196,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:4536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=3284 /prefetch:1
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=3292 /prefetch:1
  2⤵
  PID:2776
- 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=2128,14510465797895457150,3910332155589155196,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  PID:1876
- 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=2128,14510465797895457150,3910332155589155196,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5172 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4004 /prefetch:8
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=4552 /prefetch:1
  2⤵
  PID:3104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=5548 /prefetch:1
  2⤵
  PID:1680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=3564 /prefetch:1
  2⤵
  PID:5320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=5792 /prefetch:1
  2⤵
  PID:5328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,14510465797895457150,3910332155589155196,131072 --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=1804 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2576

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3660

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 f24ed6c5bf4b734a9af4d64e14a80a160bea569f50849f70bf7b7277c4f48562
MD5 dbac49e66219979194c79f1cf1cb3dd1
SHA1 4ef87804a04d51ae1fac358f92382548b27f62f2
SHA512 bb314d61f53cf7774f6dfb6b772c72f5daf386bc3d27d2bb7a14c65848ee86e6c48e9c5696693ded31846b69b9372a530175df48494e3d61a228e49d43401ad1
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 0f4df3120e4620555916be8e51c29be8d600d68ae5244efad6a0268aabc8c452
MD5 a9e55f5864d6e2afd2fd84e25a3bc228
SHA1 a5efcff9e3df6252c7fe8535d505235f82aab276
SHA512 12f45fa73a6de6dfe17acc8b52b60f2d79008da130730b74cc138c1dcd73ccc99487165e3c8c90dc247359fde272f1ec6b3cf2c5fcb04e5093936144d0558b75
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 9a74aadbb4ea279c9d63eebb676514c37983e2844d321b346db483200628e5e1
MD5 3f17a90c06d4532b0b2910143e4d4c87
SHA1 e107fcbbb2fb4a3ceee9f8807682038aca72ba0e
SHA512 50c0a3003afa69cdebdec21f91c516f8629e16bdbd17a36bd78853b86eb21d5855b4d5a98ecdfa47c55339da57f072f0ad35378ec8b2708d5b68921539f72d67
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 5KB
SHA256 c8f9bb78f09d2ec4b95d379be95fa690f3087b0a928f3bde00ef91717cb1730d
MD5 4e69dfd50399ea6560c6c3acc0035aba
SHA1 fdbbd34660feebabf0306c687a62c4e568821853
SHA512 1fa74536db5d892507ac7be262edc43468cd5e4d4198ba6abb483051e43b411faa3b3f1d1081286aa8da69477968791568e16dc438bff897139d38de7acabe88
SSDEEP 96:njQAk7zS1z9Jaf/hXwpvWMoiVmdeHZqa9BUWQyV+VDCziEwb:nUAkSh9JaHhXGWMXPro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 3581e37cb95c624d0bc8f4a39b6bbaa9bcba8804bf5d9ec9d4432d35d2f69943
MD5 aa3f9b0eddd82c2f4e0191c4d13ad5cb
SHA1 2a5d89597d9e1bb5d4d688971079aac9601406b2
SHA512 ca2d31fa0828aae1f1b665cc7f4e6f16b73f31ec1b3ee5eb8f692fa0fc9ee339b55b84062da159b90fb5605694f2da8c7588010db176033ec5ea28c3a2993299
SSDEEP 96:njQAk8sQjzS1z9Jaf/hXwpvWMoiVmde4hu81jZKqa9BUWQyV+VD7AiEwb:nUAkdh9JaHhXGWMsu8hGrg
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 74f4f6322fab7e22b574d5c367a295c4794585021d25908e3eedec776ae1f86a
MD5 df8435ded97e8f3b9525afb0eca495a1
SHA1 4917eced1b0dd2fdf63382577990c812bccd5ea5
SHA512 f6b9558815ba64a3d70e42816b90c746186e29350bf6ff31b72c7888f6aab2147eb8efc80d5f9570a69fd1380d1a301b5d591f3c40ad919352e3cd921435defd
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexuprYqe2RUYwqGc+OblfBhDaR:A9iIxuERzA83h09RZxYr/cc/XDafEB0F
MD5 SHA1 SHA512 SSDEEP

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