hxxps://share[.]hsforms[.]com/1IRrYqkWKQoiBbzgMszUPYQsxda8

Resubmissions

19-12-2024 14:29

241219-rtpyhsvlbl 3

19-12-2024 14:27

241219-rsmf1avlan 5

Analysis

max time kernel
40s
max time network
42s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 14:27

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General

Target

https://share.hsforms.com/1IRrYqkWKQoiBbzgMszUPYQsxda8

Score

5^/10

microsoft discovery phishing

Malware Config

Signatures

Detected potential entity reuse from brand MICROSOFT.
phishing microsoft
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4788	msedge.exe
4788	msedge.exe
4740	msedge.exe
4740	msedge.exe
3620	identity_helper.exe
3620	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe
4740	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 428	4740	msedge.exe	82
PID 4740 wrote to memory of 428	4740	msedge.exe	82
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 2552	4740	msedge.exe	83
PID 4740 wrote to memory of 4788	4740	msedge.exe	84
PID 4740 wrote to memory of 4788	4740	msedge.exe	84
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85
PID 4740 wrote to memory of 1700	4740	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://share.hsforms.com/1IRrYqkWKQoiBbzgMszUPYQsxda8
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:4740
- 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,0x100,0x104,0xd8,0x108,0x7ffa5c2046f8,0x7ffa5c204708,0x7ffa5c204718
  2⤵
  PID:428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:2552
- 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=2072,12561661064316213455,1096647114361268648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4788
- 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=2072,12561661064316213455,1096647114361268648,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2752 /prefetch:8
  2⤵
  PID:1700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=3260 /prefetch:1
  2⤵
  PID:2976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=3276 /prefetch:1
  2⤵
  PID:2788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=4728 /prefetch:1
  2⤵
  PID:2376
- 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=2072,12561661064316213455,1096647114361268648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  PID:432
- 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=2072,12561661064316213455,1096647114361268648,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=5336 /prefetch:1
  2⤵
  PID:1300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=5296 /prefetch:1
  2⤵
  PID:2508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=5836 /prefetch:1
  2⤵
  PID:4732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=5860 /prefetch:1
  2⤵
  PID:3528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1716 /prefetch:1
  2⤵
  PID:4652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=5972 /prefetch:1
  2⤵
  PID:2560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12561661064316213455,1096647114361268648,131072 --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=6032 /prefetch:1
  2⤵
  PID:1792

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
fab8d8d865e33fe195732aa7dcb91c30

SHA1
2637e832f38acc70af3e511f5eba80fbd7461f2c

SHA256
1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

SHA512
39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

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

Filesize
152B

MD5
36988ca14952e1848e81a959880ea217

SHA1
a0482ef725657760502c2d1a5abe0bb37aebaadb

SHA256
d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

SHA512
d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000008

Filesize
215KB

MD5
eacecba98e67f8f56955f04607fdf075

SHA1
20c99a5040d911c6f6c050f90115b0a142d581e7

SHA256
d6f1945b10d768831770bb1459cc5b11e247c5b5a757190a41a4edc51d34269c

SHA512
2b6a0c2bf5017a6b06d6cc67e49ed1280864cbde7b202d4314a18b4fd237202cd08234de07c895d7ff2574473288d00a25048143df2459bf1cb85c6b5360cbad

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

Filesize
5KB

MD5
a3e931d24148a8ec1f25f17143f43ad3

SHA1
00c8836d80a1d395f103f72bc24591bb34114591

SHA256
d54cba9a3feafb050098a517ee7f195e5ce6230becb197ca9c4aa38763245008

SHA512
f7d1cb9913fe490035b162fb589bf95139427fb2f549ea5487af5ed6251e1ba496976be57e6530ec8d71c90f444df9555177088f4144856d013d837a173bf2c5

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

Filesize
6KB

MD5
5ee84f8c95b35a7b98d42d1f4c13cd08

SHA1
88a7c5e84af27b763e009160a78b276f08a82804

SHA256
48f7074511cbd19f32cac930c70ac4884757cdc57e364b8f7ef2afed31f7af51

SHA512
27a139ed544fce494234f9a0ec0fdd4c89ea35b2b380f88350c1b091656a8a4b4031aac62bd6f2e34d62c0d706943bd5a6797a2bb11d5ff7a5e773b66afbd3a9

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
10KB

MD5
5b01667f0056b5b9b8a2ec51af1a2ff0

SHA1
5b4d0a1e925ca26f7473378e260d43ce67634595

SHA256
8fee2a7adcbd404ad9926f5f0fea5ab7ee802b23359aa3852e3dfc9cd4725d2c

SHA512
0a98e452a48bfae8c486e5df71dddd7988834716b298f33945aff29921107d0cebda4dbb159c9d8c4c3f747ad484746c31a927533cf6c51838417756966c4c04

Download Submit