hxxp://www14[.]baltimore[.]com/favicon[.]ico

Analysis

max time kernel
206s
max time network
200s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2023, 14:54

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General

Target

http://www14.baltimore.com/favicon.ico

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\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 10 IoCs

pid	Process
2044	msedge.exe
2044	msedge.exe
4484	msedge.exe
4484	msedge.exe
4792	identity_helper.exe
4792	identity_helper.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe
2868	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4484 wrote to memory of 2328	4484	msedge.exe	28
PID 4484 wrote to memory of 2328	4484	msedge.exe	28
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 3484	4484	msedge.exe	87
PID 4484 wrote to memory of 2044	4484	msedge.exe	86
PID 4484 wrote to memory of 2044	4484	msedge.exe	86
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88
PID 4484 wrote to memory of 3684	4484	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www14.baltimore.com/favicon.ico
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:4484
- 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,0x100,0x104,0xd8,0x108,0x7ffb36b346f8,0x7ffb36b34708,0x7ffb36b34718
  2⤵
  PID:2328
- 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=1928,1782531042918032957,3946521929356187484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3484
- 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=1928,1782531042918032957,3946521929356187484,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:3684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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=3272 /prefetch:1
  2⤵
  PID:3372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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:2384
- 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=1928,1782531042918032957,3946521929356187484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 /prefetch:8
  2⤵
  PID:3008
- 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=1928,1782531042918032957,3946521929356187484,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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=5132 /prefetch:1
  2⤵
  PID:3796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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=5020 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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=3408 /prefetch:1
  2⤵
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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=3432 /prefetch:1
  2⤵
  PID:2636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,1782531042918032957,3946521929356187484,131072 --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=3020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4688

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
bf009481892dd0d1c49db97428428ede

SHA1
aee4e7e213f6332c1629a701b42335eb1a035c66

SHA256
18236c88bc4fe576f82223cca595133aa3b4e5fd24ebac9fd515b70e6f403ab4

SHA512
d05515ff319b0b82030bc9d4a27f0432b613488f945d1dae8b8dfe73c64e651eb39f4141a5d2e157e2afb43dd1dd95b6611c1003ac4e2e80511e6c5cd7cfdf11

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
5KB

MD5
3d5aea5d473f226c0e9dbb9ce7eedd5b

SHA1
3f9373df1e7cd558f94da21a513de0a4b257b848

SHA256
f14e4e742379bbbb42ef093d42338b9b5de6308af72dba62b957d9a7c5f725d5

SHA512
a36b8e00029135303604e7c737d354246bd310b43fba12faca37b714dce6a6ec2fb806831c33f4b4b4efc9ea2e6288304089cfa721a4dc5ca7bf1121e7f09a59

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

Filesize
5KB

MD5
17cf7706aa763877c4fbb795f37cf718

SHA1
b5cfd872fd6ee6cf5ebf8c53d9f2449140c6344e

SHA256
dab74a200ce2dbbab499e7d7143ad36cca4e092b94957f37f8347af772ce3fb6

SHA512
3adee5099d10b39de224f408035d5dbdf78d7eab8f9e306c26f1a6cf27c8a097be7d0c8e109231ed3167468fa2c8691afc4e9304805a295e7237f8c59ca58a01

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

Filesize
24KB

MD5
25ac77f8c7c7b76b93c8346e41b89a95

SHA1
5a8f769162bab0a75b1014fb8b94f9bb1fb7970a

SHA256
8ad26364375358eac8238a730ef826749677c62d709003d84e758f0e7478cc4b

SHA512
df64a3593882972f3b10c997b118087c97a7fa684cd722624d7f5fb41d645c605d59a89eccf7518570ff9e73b4310432c4bb5864ee58e78c0743c0c1606853a7

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
8bd17fddcd102ddc6c1ab5a3226d82f7

SHA1
5d39bcb4891a3430a5d2705b93b4df1eaa1546aa

SHA256
6a40a4b19105f30356ddddec206714f8c9415d2e35503abf12429895cede64da

SHA512
e7d2019e2b9cd8ed9371c74e42192a9faf3a8eff37820b08a60ee4fcbd41b9b682a679297f88f50a1a0cf90f15d3e7e9d4145681bfb8cf04af20b0b658b91410

Download Submit