hxxps://www[.]whatismytenantid[.]com/

Resubmissions

15/11/2023, 22:21

231115-19s5jsed46 1

15/11/2023, 22:18

231115-175qkafe6v 1

Analysis

max time kernel
130s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
15/11/2023, 22:18

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General

Target

https://www.whatismytenantid.com/

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 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 6 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
4220	msedge.exe
4220	msedge.exe
452	identity_helper.exe
452	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe
4220	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4220 wrote to memory of 1684	4220	msedge.exe	36
PID 4220 wrote to memory of 1684	4220	msedge.exe	36
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 1496	4220	msedge.exe	89
PID 4220 wrote to memory of 2632	4220	msedge.exe	88
PID 4220 wrote to memory of 2632	4220	msedge.exe	88
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90
PID 4220 wrote to memory of 1744	4220	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.whatismytenantid.com/
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:4220
- 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,0x100,0x104,0xd8,0x108,0x7ffbb51946f8,0x7ffbb5194708,0x7ffbb5194718
  2⤵
  PID:1684
- 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=2004,17310777799077317327,6798485775192579839,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2028 /prefetch:2
  2⤵
  PID:1496
- 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=2004,17310777799077317327,6798485775192579839,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:1744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --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=3396 /prefetch:1
  2⤵
  PID:4456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --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=3468 /prefetch:1
  2⤵
  PID:3016
- 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=2004,17310777799077317327,6798485775192579839,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  PID:3876
- 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=2004,17310777799077317327,6798485775192579839,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --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=5280 /prefetch:1
  2⤵
  PID:3204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --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=5296 /prefetch:1
  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=2004,17310777799077317327,6798485775192579839,131072 --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=5528 /prefetch:1
  2⤵
  PID:4284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --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=3988 /prefetch:1
  2⤵
  PID:2876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2652 /prefetch:1
  2⤵
  PID:1832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,17310777799077317327,6798485775192579839,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4780 /prefetch:1
  2⤵
  PID:2752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:464

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
8f30b8232b170bdbc7d9c741c82c4a73

SHA1
9abfca17624e13728bd7fa6547e7e26e0695d411

SHA256
0916f816feace92a097267171f8aa8f944074530574a7aa1f9f0334899dfa3eb

SHA512
587d973b13b97c5b92621c776c18348a13ef451ccda32977baa529de33e47a27e7920a57fe7c4d0b2f0e4a8a3bca5c62cc5798cf97f19556028f88afb38b37be

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
168B

MD5
3af7ec8990415a4099f17796905e9236

SHA1
b57dd82f4b99dbf2b4b877334b8c77357c0af1fa

SHA256
f337957e163875f2bb5a34a4eddd13dd6d1d80e08c1f1e85d15ec2c19e7df8a0

SHA512
4ddb6e46f2608ba18609e5d60e5eab9fc0f20d9035b5f74e75e121c550375dc9c75f4091fac59e7265e39250c14e32cf2225de679f36d98791c6dfcd58184753

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

Filesize
1KB

MD5
d18bfd59c095a0dd47b5fd93ad551bd7

SHA1
17a0aa8f6f127ae9708658ac1d327e998936277a

SHA256
c8cc9af4074a39884b4213d42fab38934d43d0db7a28686f25542db0d42507bf

SHA512
62e2e8266c41f8eb9e03977721e218e1df7e7dfc242a168cec72372a219aeead2c2e3e362fb4cab3645b4d570f71fd94fd864d467b605c7b41b1f9da80c0c0ec

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
6KB

MD5
2798612d66a49b7c16f6cf7ce590fbbe

SHA1
19ea488e0fafc858a755c1baab3f086a1f45dea5

SHA256
39f0f890d95097bb6191f26426a9bbc097e6ed4cb6908a2c3b4e2262f6d80cf6

SHA512
d231ac05f18355474e6ca7c26b2d10d1a74c27e8f53a1f7d7d65ea92e39762518375364d0ef57ff5f0b2ab614f057b9d4f0383de862d4bc1147cdccf91084a9b

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

Filesize
5KB

MD5
f44876e7ab1ab6e2fd9ccae71b072d4c

SHA1
a90ac651a20e30fd2d7e401a6791217713d930fe

SHA256
4ac13be7fe217dbc3ce5c46f56a806ba7b1bcfd7b60d3b448ca04a812df49650

SHA512
7459bc6dbe34ccc9eb66ba5af06d6e6b164b36e893f22b94b4bf05f66cdb991aa256244cc92d192ce5d2e65d5fe0640935a33406eb9e5408bbe81219b9be28ef

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

Filesize
7KB

MD5
50f95ad20a7c0d57a7590e9d7a3f4646

SHA1
eb384fe9b89eb88a1e06ad1a3bcd7fe0b98f9523

SHA256
9ffa5c0f056799828dc1525ef0d246bfd4051b387260355112757b22ba53b110

SHA512
9b9a9619a5145f70a314031b52d7f73f39399ccdbfdb69b39635f505b0b687e403be9a4d60d7295e134a8d4214ba66f30a84df65c26e776a0fb2c88aad7ef7f2

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

Filesize
24KB

MD5
0b8abe9b2d273da395ec7c5c0f376f32

SHA1
d7b266fb7310cc71ab5fdb0ef68f5788e702f2ec

SHA256
3751deeb9ad3db03e6b42dedcac68c1c9c7926a2beeaaa0820397b6ddb734a99

SHA512
3dd503ddf2585038aa2fedc53d20bb9576f4619c3dc18089d7aba2c12dc0288447b2a481327c291456d7958488ba2e2d4028af4ca2d30e92807c8b1cdcffc404

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
43af97b315a9cefe993df04e9917fbd1

SHA1
e444ef7d4c0d639eeac2b1a2f6a8fb6d5cb3e197

SHA256
fe778e309bae0964442ef84ff6c72534ab3dfb5808a9275b97774788d8f29818

SHA512
af4aac632cea614eb9c349420771014aa3fd5ff05ffe40f7dd7cfb53371d8995c015cd990e96eb2b1263b5e2df8a50cad3ec848b539e3d6d90326e645a4ceecd

Download Submit