hxxp://concsoweb-prd[.]cisco[.]com

Analysis

max time kernel
5s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
08/01/2024, 09:37

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General

Target

http://concsoweb-prd.cisco.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 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 4 IoCs

pid	Process
3752	msedge.exe
3752	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe
4192	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4192 wrote to memory of 4616	4192	msedge.exe	16
PID 4192 wrote to memory of 4616	4192	msedge.exe	16
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 2036	4192	msedge.exe	29
PID 4192 wrote to memory of 3752	4192	msedge.exe	19
PID 4192 wrote to memory of 3752	4192	msedge.exe	19
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27
PID 4192 wrote to memory of 2204	4192	msedge.exe	27

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,0x100,0x104,0xd8,0x108,0x7ff834df46f8,0x7ff834df4708,0x7ff834df4718
1⤵
PID:4616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://concsoweb-prd.cisco.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:4192
- 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=2100,16223031615225158403,16736926708395533619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=3308 /prefetch:1
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=3288 /prefetch:1
  2⤵
  PID:2160
- 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=2100,16223031615225158403,16736926708395533619,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:2204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:2036
- 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=2100,16223031615225158403,16736926708395533619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  PID:1776
- 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=2100,16223031615225158403,16736926708395533619,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  PID:2948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=5204 /prefetch:1
  2⤵
  PID:2916
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=5284 /prefetch:1
  2⤵
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=5780 /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=2100,16223031615225158403,16736926708395533619,131072 --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=5752 /prefetch:1
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=6044 /prefetch:1
  2⤵
  PID:1968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=3604 /prefetch:1
  2⤵
  PID:912
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=4008 /prefetch:1
  2⤵
  PID:1404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=5556 /prefetch:1
  2⤵
  PID:1516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,16223031615225158403,16736926708395533619,131072 --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=3600 /prefetch:2
  2⤵
  PID:2912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2548

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3172

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
3e71d66ce903fcba6050e4b99b624fa7

SHA1
139d274762405b422eab698da8cc85f405922de5

SHA256
53b34e24e3fbb6a7f473192fc4dec2ae668974494f5636f0359b6ca27d7c65e3

SHA512
17e2f1400000dd6c54c8dc067b31bcb0a3111e44a9d2c5c779f484a51ada92d88f5b6e6847270faae8ff881117b7ceaaf8dfe9df427cbb8d9449ceacd0480388

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

Filesize
5KB

MD5
4a4ae59d8031e975826ce7775d4cbfc3

SHA1
b5f9abfcfab1d7b65208a00d0abacf329209fb5c

SHA256
82f43413cd328b78805e520bd3a267e5ac14511380e4aff7c9b84ce2bbb9988f

SHA512
d7a68dc40155ef393a8a3dc73b20fb80affa907d7eb12935a06dfb6e80baaf5af2da4a9b6649169cf628286b0913cbacaef0d121b6e0d8ae68b2fe17fa028c30

Download Submit