11ac8b313e17391ba1c40d40d400b477bbc4bd48fc72967e308899319c9ec7bf

Analysis

max time kernel
1680s
max time network
1691s
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

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
BotNets/SmokeBot/admin/imgs/flags/index.html
Size 91B
Sample240404-vkchlsdg73
SHA256 da1f9d3c8cdee13dda98734237fabc708a983ef5e70dc9a6312bab87ff99aa61
MD5 3c79360ae83ecfdf909a16cbe606b951
SHA1 7dac957f1b426d257d11c8ffad85c4ba2faec511
SHA512 31a55456f48c3fb787f0f4410004777e3468fc5cde4c2c2e2d4159e2a1b68e6c03fef5a74e70e106d93e8b737508c34858ba5e0b5cb39d7a5dd234d06f455c55
MD5 SHA1 SHA512

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
384	msedge.exe
384	msedge.exe
1300	msedge.exe
1300	msedge.exe
2708	identity_helper.exe
2708	identity_helper.exe
5300	msedge.exe
5300	msedge.exe
5300	msedge.exe
5300	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe
1300	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 4676	1300	msedge.exe	87
PID 1300 wrote to memory of 4676	1300	msedge.exe	87
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 668	1300	msedge.exe	88
PID 1300 wrote to memory of 384	1300	msedge.exe	89
PID 1300 wrote to memory of 384	1300	msedge.exe	89
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90
PID 1300 wrote to memory of 4812	1300	msedge.exe	90

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\imgs\flags\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:1300
- 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,0x100,0x104,0xd8,0x108,0x7ffdf9d346f8,0x7ffdf9d34708,0x7ffdf9d34718
  2⤵
  PID:4676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
  2⤵
  PID:668
- 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=2208,17999591317407507691,6678790153211207603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:384
- 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=2208,17999591317407507691,6678790153211207603,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:4812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=3200 /prefetch:1
  2⤵
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=3232 /prefetch:1
  2⤵
  PID:4404
- 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=2208,17999591317407507691,6678790153211207603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 /prefetch:8
  2⤵
  PID:6028
- 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=2208,17999591317407507691,6678790153211207603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5044 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=5048 /prefetch:1
  2⤵
  PID:5228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=1916 /prefetch:1
  2⤵
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=3200 /prefetch:1
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=3364 /prefetch:1
  2⤵
  PID:5364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,17999591317407507691,6678790153211207603,131072 --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=1728 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5300

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2408

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

Loading Replay Monitor...

Downloads

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac
MD5 47b2c6613360b818825d076d14c051f7
SHA1 7df7304568313a06540f490bf3305cb89bc03e5c
SHA512 08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac
MD5 SHA1 SHA512

Submit Download

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c
MD5 e0811105475d528ab174dfdb69f935f3
SHA1 dd9689f0f70a07b4e6fb29607e42d2d5faf1f516
SHA512 8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852
MD5 SHA1 SHA512

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 1378b4f37f2e8029fa163f86b47573b9eab29e9b9c5284807f7eeabe2f52bacd
MD5 5e1c13d64f02b188bc0c2dbbf00dc2f1
SHA1 6c98895c55e4aef2c6162b8047ae9ef9d2c220c3
SHA512 e7af0c89ef310a62f6debed1e1564168faa5eeb7454ab3b6317c92791a6c0986c082565ccfd2736abacc5c1d10c9da0cbdf033ad627387b1bd6e0ec0e8affa50
SSDEEP 96:nYkQT1wxUwpvWMoiVmdeH0QiYNUWQyV+VD7ziEwb:nYkWMUGWMXwYNrt
MD5 SHA1 SHA512 SSDEEP

Submit Download

Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 ab9b221d8a6fb93d14a37f04029e427093693c07da38011322cdb1d95d7b3c1b
MD5 ce95b1279ddae0803da873bb583fc81e
SHA1 9b60a212ed3bbc06d0978165cf97b2b0aa82661f
SHA512 b32768bfcefbc8cc359f43b7849d79ac354b9855ca9658ef18bcc1365bc94dc8da0906489b5c742c1a07662d4c62cc63150dcc3b3781103cd0208560ac63b0ff
SSDEEP 96:nYkrT1wxUwpvWMoiVmdeH0QiYNUWQyV+VD7AiEwb:nYkfMUGWMXwYNrg
MD5 SHA1 SHA512 SSDEEP

Submit Download

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

Submit Download

Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 551e3ab0458b313462c06f82d22e2ef550862b9cfec572eacdf4d211f35ab901
MD5 6be253b19be618fdb55fa873fbd1f626
SHA1 78d7e01ef499c8d5cb8c0643c839d30a3381e7e5
SHA512 bfdc38a3ef11ef2ac60a5f059f241c870d816afdc276aab53c70e5df2de241193f0d85469e92e6ff4f7f789b5b0f8eb86e5ec372a683cb6a904bd68bdf07c07a
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupyQYve2RUd/xbXSPJPiQWFu:A9iIxuERzA83h09RZxYGoxOJK3FiN
MD5 SHA1 SHA512 SSDEEP

Submit Download