bd21103cac178548d054e33250e8e4ad893c397507caa7d88921916c878226a3

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 12:16

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General

Target

MtsComSvr.html
Size

4KB
MD5

f174b144ae0d03604b68f54c028bc206
SHA1

0a8d493182219f8e0de7d37f68eef4691f7dbe38
SHA256

bd21103cac178548d054e33250e8e4ad893c397507caa7d88921916c878226a3
SHA512

4c0e08e032a950478204bca470a73dd724983820111afdac80a4a1ef624a05017b4851ee35ec7fcc885d2451e80e66fff6b83db4a9713b52251e72ed6b0dec9c
SSDEEP

96:oATJBHBJDJgJLJpcJhCJz+aCJzkvJd1JzUJcJzLJg7dzjMiIMpQkdJj0CFREyRUD:oAFNVM9OAOUdDs4J2dju81nq

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
764	msedge.exe
764	msedge.exe
632	msedge.exe
632	msedge.exe
4628	identity_helper.exe
4628	identity_helper.exe
4568	msedge.exe
4568	msedge.exe
4568	msedge.exe
4568	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe
632	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 632 wrote to memory of 2380	632	msedge.exe	83
PID 632 wrote to memory of 2380	632	msedge.exe	83
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 5012	632	msedge.exe	84
PID 632 wrote to memory of 764	632	msedge.exe	85
PID 632 wrote to memory of 764	632	msedge.exe	85
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86
PID 632 wrote to memory of 2268	632	msedge.exe	86

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\MtsComSvr.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:632
- 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,0x100,0x104,0xd8,0x108,0x7ffa94c146f8,0x7ffa94c14708,0x7ffa94c14718
  2⤵
  PID:2380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:5012
- 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=2152,10768580886011122395,12757855795311714780,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:764
- 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=2152,10768580886011122395,12757855795311714780,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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:4956
- 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=2152,10768580886011122395,12757855795311714780,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  PID:3804
- 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=2152,10768580886011122395,12757855795311714780,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5176 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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=5276 /prefetch:1
  2⤵
  PID:1196
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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=5292 /prefetch:1
  2⤵
  PID:2652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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=4860 /prefetch:1
  2⤵
  PID:3724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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=5568 /prefetch:1
  2⤵
  PID:2416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,10768580886011122395,12757855795311714780,131072 --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=3784 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2860

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
4b4f91fa1b362ba5341ecb2836438dea

SHA1
9561f5aabed742404d455da735259a2c6781fa07

SHA256
d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

SHA512
fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

Filesize
152B

MD5
eaa3db555ab5bc0cb364826204aad3f0

SHA1
a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

SHA256
ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

SHA512
e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

Filesize
5KB

MD5
edbcef965e4565568e1ad520c9f7c839

SHA1
e1dab638f5db824b22c0d15ebeaa1a3bd4e0e31d

SHA256
f51057776f6ad711dd4cf1b1cbf2175bee31c7b48b71dcce43eb6f7878cc53d8

SHA512
fe9efd6284b0106159379d0d2acae3235c0d0a39378ffc7c2a2ab31d76d2e23402681919931a914813bbf8d1312318665f26bd720716e0d25e4ffad715b739e9

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

Filesize
6KB

MD5
f3159cba80878fcf37729c85f8469e10

SHA1
2f15e016c2bab6ab1108d571cbf8b5ea21fb9e1d

SHA256
7f0a53d972721027bfba29a63cbe576c5e066ce3e7947b540cdd6f3cf6ad99b3

SHA512
daf500c7d723bfe52d6df0e6a95358cde211c8552d6b36634ef4375e62cca8f8d6eebba7287b130e9e5d44cedf12bd9c688ff8ab19ba7111bdb131854669a850

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
9c50ca42d538c96f8fd2d8540341466a

SHA1
c2c4beaaed8c39c1c86799172ccecd9ce2578fa8

SHA256
d1104e2736cd9bce069195ffea80ec38337e6ea1de55361ba730a55a712815c8

SHA512
bb16547d5a73e18374da68e05a0d61c928ca0ad2b40f94e9e3ceffe0f6244ddd1c168f5324d2ad2cc7f45a6c48da1036b15b8c2b9794e39b3ef189ec265d566d

Download Submit