hxxp://212[.]156[.]208[.]117[:]8080/smartClickOutlookAddIn/v15/smartClickAddIn[.]vsto

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2023, 15:14

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General

Target

http://212.156.208.117:8080/smartClickOutlookAddIn/v15/smartClickAddIn.vsto

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4716	msedge.exe
4716	msedge.exe
4332	msedge.exe
4332	msedge.exe
4156	identity_helper.exe
4156	identity_helper.exe
804	msedge.exe
804	msedge.exe
804	msedge.exe
804	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe
4332	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 4808	4332	msedge.exe	81
PID 4332 wrote to memory of 4808	4332	msedge.exe	81
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4140	4332	msedge.exe	82
PID 4332 wrote to memory of 4716	4332	msedge.exe	83
PID 4332 wrote to memory of 4716	4332	msedge.exe	83
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84
PID 4332 wrote to memory of 2632	4332	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://212.156.208.117:8080/smartClickOutlookAddIn/v15/smartClickAddIn.vsto
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4332
- 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,0x100,0x104,0xd8,0x108,0x7ffb2ab046f8,0x7ffb2ab04708,0x7ffb2ab04718
  2⤵
  PID:4808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:4140
- 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=2124,18225332443733581233,7607881277848181097,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4716
- 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=2124,18225332443733581233,7607881277848181097,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2824 /prefetch:8
  2⤵
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=3428 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=3308 /prefetch:1
  2⤵
  PID:3468
- 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=2124,18225332443733581233,7607881277848181097,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  PID:1860
- 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=2124,18225332443733581233,7607881277848181097,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=5272 /prefetch:1
  2⤵
  PID:3256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=4640 /prefetch:1
  2⤵
  PID:1276
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=3668 /prefetch:1
  2⤵
  PID:3488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=2816 /prefetch:1
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,18225332443733581233,7607881277848181097,131072 --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=5612 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:804

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2504

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:408

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
152B

MD5
70e2e6954b953053c0c4f3b6e6ad9330

SHA1
cb61ba67b3bffa1d833bb85cc9547669ec46f62f

SHA256
f6e770a3b88ad3fda592419b6c00553bdadc50d5fb466ef872271389977f2ab4

SHA512
eeacb0e62f68f56285f7605963ca9bb82f542d4e2ccc323266c08c9990cecdebd574e1ab304ae08ea8c6c94c50683180f83562f972e92799ebbcfcd8f503fb5a

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
77c8e31344f38e0c0083fd9e60acbab5

SHA1
0c3ab82856388c5bed3cd66570c8794ef628f625

SHA256
726ae9860b38267ef756329309fae338ea0a8c4f4776539b63b2074230ec7633

SHA512
2af3a2fedd48afd9f8aa00c08f1d8776e421faeff7ed991aebc9c2199b02f5d17387ecf002e651600d714ade051754e19c11e4251c233e414aa758e63a9f82e4

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

Filesize
5KB

MD5
3c477578a270b500beb208d85ca0a355

SHA1
133ed45c8209de1fe15149275d868676bb3c0d75

SHA256
9dbf192792546b9a2536bf1b9c2ead0572469041e0e1d6f0a5a3b371850fedf6

SHA512
dad6653d5c3a30d09cb4365adca1fecf53371519e2794c4228b61858f82764d1d591eda9c3f95b371c4d06b3090b00b581d76ac374e7e2a6f618ec2cdaa4438e

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

Filesize
5KB

MD5
a1e4f7c393353979e031d878e5a42e01

SHA1
6f7fcdf921ab2dc03b445557aac86d99dd492011

SHA256
40c0e84ce7d0afd536a8f7f6a2bf4e47c1f8ada255087860a33b54ca2c23a2fa

SHA512
3af8109c3f37318b1f49185b641b1f6ce066f2789143ac806080db4aa496be98f2c66552a14928a445b216826c94f714bb48d682b408fddb7ae8392b7c3703e5

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

Filesize
5KB

MD5
56754a3472d9902e53ca796071464ed2

SHA1
1d9a7f44b8447d5b5f7be7b3359fafb69bfe82d3

SHA256
e22ab01da060a2658d8627ca9997a9eae6b135b646f1fa1154847883be0c1363

SHA512
33c81e31d44ba1268c1ca2b59169b31e68f92da70b587d061d2176dbc7c44c24aaceed34c7ae8cd438fa4bc76f1db2a3d43934060a048fec51c3fdf5d829dd3c

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

Filesize
24KB

MD5
5a478f1e08816969e8214f982850b754

SHA1
1cf5e7192f3c6e31c7e27b6cb34ebf89036eec0c

SHA256
665cf5612c61412c9acc928b1e155c8f11ae83905ce614d9a1a7ad72cc0fd489

SHA512
7e7ff60c157841f6f5bb206ebbce29f6df3a6c0c671805415ad7226654e13da49ad76e39a6d0afe28992348f3b5685ecacbfb44178fd61998c54caebbfd97832

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
12KB

MD5
b67f71b7f0437fe0940ad61b417fc197

SHA1
343e1492820c07ec7696bc6d91743d691c2c04ba

SHA256
316715a104d57924144f385b7b24b2deba675df925c0dbcdcc8b43b9d0377f55

SHA512
e89ca8fec19518f2ae89241c5e6c9e9fa09d35cec11d8f6a41e82f4f6c0a1c8b46b1a7b518ae45d324e81c067c2f32e6c8e07b896f3c0af8b7cc4c57b70263ea

Download Submit