11ac8b313e17391ba1c40d40d400b477bbc4bd48fc72967e308899319c9ec7bf

Analysis

max time kernel
1750s
max time network
1704s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04/04/2024, 17:02

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General

Target

BotNets/SmokeBot/admin/mods/index.html
Size

91B
MD5

3c79360ae83ecfdf909a16cbe606b951
SHA1

7dac957f1b426d257d11c8ffad85c4ba2faec511
SHA256

da1f9d3c8cdee13dda98734237fabc708a983ef5e70dc9a6312bab87ff99aa61
SHA512

31a55456f48c3fb787f0f4410004777e3468fc5cde4c2c2e2d4159e2a1b68e6c03fef5a74e70e106d93e8b737508c34858ba5e0b5cb39d7a5dd234d06f455c55

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 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
5048	msedge.exe
5048	msedge.exe
1644	msedge.exe
1644	msedge.exe
4044	identity_helper.exe
4044	identity_helper.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe
3420	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	3392	svchost.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe
1644	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 3988	1644	msedge.exe	85
PID 1644 wrote to memory of 3988	1644	msedge.exe	85
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 2884	1644	msedge.exe	86
PID 1644 wrote to memory of 5048	1644	msedge.exe	87
PID 1644 wrote to memory of 5048	1644	msedge.exe	87
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88
PID 1644 wrote to memory of 2020	1644	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\BotNets\SmokeBot\admin\mods\index.html
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:1644
- 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,0x100,0x104,0xd8,0x108,0x7ffd6b0346f8,0x7ffd6b034708,0x7ffd6b034718
  2⤵
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
  2⤵
  PID:2884
- 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=2096,4417099332878689315,14166818039389263681,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5048
- 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=2096,4417099332878689315,14166818039389263681,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:2020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=3196 /prefetch:1
  2⤵
  PID:2796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=3244 /prefetch:1
  2⤵
  PID:4712
- 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=2096,4417099332878689315,14166818039389263681,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5036 /prefetch:8
  2⤵
  PID:460
- 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=2096,4417099332878689315,14166818039389263681,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5036 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=5324 /prefetch:1
  2⤵
  PID:4604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=5288 /prefetch:1
  2⤵
  PID:1032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=5108 /prefetch:1
  2⤵
  PID:4664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=4284 /prefetch:1
  2⤵
  PID:3696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,4417099332878689315,14166818039389263681,131072 --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=1712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3420

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1404

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:5068

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3392

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
7c6136bc98a5aedca2ea3004e9fbe67d

SHA1
74318d997f4c9c351eef86d040bc9b085ce1ad4f

SHA256
50c3bd40caf7e9a82496a710f58804aa3536b44d57e2ee5e2af028cbebc6c2f2

SHA512
2d2fb839321c56e4cb80562e9a1daa4baf48924d635729dc5504a26462796919906f0097dd1fc7fd053394c0eea13c25219dec54ffe6e9abb6e8cb9afa66bada

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

Filesize
152B

MD5
5c6aef82e50d05ffc0cf52a6c6d69c91

SHA1
c203efe5b45b0630fee7bd364fe7d63b769e2351

SHA256
d9068cf3d04d62a9fb1cdd4c3cf7c263920159171d1b84cb49eff7cf4ed5bc32

SHA512
77ad48936e8c3ee107a121e0b2d1216723407f76872e85c36413237ca1c47b8c40038b8a6349b072bbcc6a29e27ddda77cf686fa97569f4d86531e6b2ac485ed

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\Network Persistent State

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
6KB

MD5
c67d87043b3f8bb5c7ca5758091b4e7a

SHA1
978f272cfce7cda0f4df1271f87784511c954257

SHA256
ddaaae559c9884c782e4b4752546def6d8f366ce9c874fe7c7a5cc493d131680

SHA512
9fd891b2dd0cb1467df3fe484b9e85b45a69479f2f4f9ab520f19f6cf348f559e4f503d56c1fb5f8c46b0eb2a3409d54db0f9145334a321e2ec9886deda8cb74

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

Filesize
6KB

MD5
da47fe1de86dede15d1cc47b331580fc

SHA1
9653c9055acd006208e2df0f66a8fab6b46c8d8c

SHA256
dd6afbc56c2883d53094c4c066e66fd426d0fd3a7caa97b9d21935a1866d3381

SHA512
0f8e3e249f86e7f8fe0d036d0411d8ac37dd0422e248d34319e350d9090603dc2fc2c76ad1a0b024ce701cbed55383adbad8bb085541438f93f5b62b4fd6ace0

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
11KB

MD5
d13569786762fdaec69961591b017c7f

SHA1
2501996ef231d4bb77ac657a856b0a8a7c3ac8d2

SHA256
1cdd49b88c7babc5534881244880e7979a32ea3d7717680779c7fc25a4bef927

SHA512
e37f1cd832886a7ea7adbc23617382a30ac5dd58d49603764a5160c39b8b574475e848fb7c9a30382c1b379106f5ba169f8e4c22200a1441e3247daa38bfac83

Download Submit
memory/3392-136-0x0000019D48360000-0x0000019D48370000-memory.dmp

Filesize
64KB

Download
memory/3392-152-0x0000019D48460000-0x0000019D48470000-memory.dmp

Filesize
64KB

Download
memory/3392-168-0x0000019D507D0000-0x0000019D507D1000-memory.dmp

Filesize
4KB

Download
memory/3392-170-0x0000019D50800000-0x0000019D50801000-memory.dmp

Filesize
4KB

Download
memory/3392-171-0x0000019D50800000-0x0000019D50801000-memory.dmp

Filesize
4KB

Download
memory/3392-172-0x0000019D50910000-0x0000019D50911000-memory.dmp

Filesize
4KB

Download