hxxp://18[.]238[.]192[.]87

Analysis

max time kernel
962s
max time network
971s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2023, 19:02

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General

Target

http://18.238.192.87

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
640	msedge.exe
640	msedge.exe
548	msedge.exe
548	msedge.exe
5096	identity_helper.exe
5096	identity_helper.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe
4116	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe
640	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 3080	640	msedge.exe	54
PID 640 wrote to memory of 3080	640	msedge.exe	54
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 624	640	msedge.exe	85
PID 640 wrote to memory of 548	640	msedge.exe	83
PID 640 wrote to memory of 548	640	msedge.exe	83
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84
PID 640 wrote to memory of 3780	640	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://18.238.192.87
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:640
- 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,0x100,0x104,0xd8,0x108,0x7ff9eb5946f8,0x7ff9eb594708,0x7ff9eb594718
  2⤵
  PID:3080
- 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=2208,9971087077575569796,9009242462675376159,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:548
- 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=2208,9971087077575569796,9009242462675376159,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
  2⤵
  PID:3780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=3184 /prefetch:1
  2⤵
  PID:4716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=3180 /prefetch:1
  2⤵
  PID:3524
- 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=2208,9971087077575569796,9009242462675376159,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5052 /prefetch:8
  2⤵
  PID:416
- 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=2208,9971087077575569796,9009242462675376159,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5052 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=5048 /prefetch:1
  2⤵
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=5088 /prefetch:1
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=5596 /prefetch:1
  2⤵
  PID:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=5348 /prefetch:1
  2⤵
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,9971087077575569796,9009242462675376159,131072 --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=4640 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4116

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4576

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
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

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
d19458810fc952299d520d6255529adf

SHA1
673ce1f9fd58f3bfdf39e6432c49351d01919da0

SHA256
a25f6b37d69212696aff781e812e6269e4d6408e157258d3211b9a146f1c7252

SHA512
8f586d36a6b89d50e3af09f595e49128c3ba7a332ce79706add7c660378e312f619e87c20bcbd902d9bc3c75c1f0b63d941c97847c9aa04674ebefd7545e9b64

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

Filesize
5KB

MD5
1a529e7f00f451d9cdfd3a9079f96fc9

SHA1
d915916becc24079a2c6ba0bebcfe195839a3ea1

SHA256
eb002c753a91bd659b1a22bba13eb70f9acdd9eb5837068ca103b6c241df7967

SHA512
133ec6b88426e4dd0112e87be67ca969bb1f449d195d3075490c32a1aa37283fe06730ca3072d117789a1d480b587d7f5187274179edc6eb48a80efaf86adfdf

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

Filesize
5KB

MD5
903e6500a79a13bf82a332d7474fd9a3

SHA1
524655fc738513d3bdf1176db82a1b603dfd3f64

SHA256
4ddd6f5748f860f76ffb20d59d1c889317a7dfa41e1b4be3bedb631c6712e270

SHA512
7c1727fe7b143454a531bc6d2d160f335835af693ca7741b5865a80f82c86e9e1829224e437c9b28551e827e4e773e7b4ec6653fc1ab09ecd09ea41cb9db981d

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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
adde3dc4f95ee0d7d4f9edfa02ab395a

SHA1
18397611c00b86388f01d645a41cca9c2e6b1fd7

SHA256
a63dad2ac25e0671b6839668b4c38ed3ecf5bc4170b7ad2163293f3b40fb6b5c

SHA512
2b83ca33e92c466db18bb83842b28e8a67a833c1623f2a66d8eaf75bae704292bc975b4df03566b77016a623637f90d68afcba17e4dd997a13e7f10218ea6c00

Download Submit