hxxps://www[.]radicigroup[.]com/newsletter/hit?email=%7B%7BEmail%7D%7D&nid=41490&url=hxxps://pub-812f0673288845f4bf7f094981a2df19[.]r2[.]dev/index[.]html#test@test[.]com[.]au hxxps://pub-812f0673288845f4bf7f094981a2df19[.]r2[.]dev/

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2023, 23:25

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General

Target

https://www.radicigroup.com/newsletter/hit?email=%7B%7BEmail%7D%7D&nid=41490&url=https://pub-812f0673288845f4bf7f094981a2df19.r2.dev/index.html#[email protected] https://pub-812f0673288845f4bf7f094981a2df19.r2.dev/

Score

6^/10

Malware Config

Signatures

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
50	ipinfo.io
52	ipinfo.io

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1060	msedge.exe
1060	msedge.exe
3448	msedge.exe
3448	msedge.exe
1488	identity_helper.exe
1488	identity_helper.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe
3656	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe
3448	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 1412	3448	msedge.exe	84
PID 3448 wrote to memory of 1412	3448	msedge.exe	84
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 3704	3448	msedge.exe	86
PID 3448 wrote to memory of 1060	3448	msedge.exe	85
PID 3448 wrote to memory of 1060	3448	msedge.exe	85
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87
PID 3448 wrote to memory of 4676	3448	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.radicigroup.com/newsletter/hit?email=%7B%7BEmail%7D%7D&nid=41490&url=https://pub-812f0673288845f4bf7f094981a2df19.r2.dev/index.html#[email protected] https://pub-812f0673288845f4bf7f094981a2df19.r2.dev/
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:3448
- 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,0x100,0x104,0xd8,0x108,0x7ffc301346f8,0x7ffc30134708,0x7ffc30134718
  2⤵
  PID:1412
- 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=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2140 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:3704
- 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=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:4676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --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=3360 /prefetch:1
  2⤵
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --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=3252 /prefetch:1
  2⤵
  PID:4260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4780 /prefetch:1
  2⤵
  PID:2852
- 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=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  PID:2092
- 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=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5444 /prefetch:1
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5420 /prefetch:1
  2⤵
  PID:2840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5716 /prefetch:1
  2⤵
  PID:3692
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5056 /prefetch:1
  2⤵
  PID:5004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,17423173401850363329,6800572214165496951,131072 --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=2160 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:896

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
16c2a9f4b2e1386aab0e353614a63f0d

SHA1
6edd3be593b653857e579cbd3db7aa7e1df3e30f

SHA256
0f7c58a653ae1f3999627721bad03793edc1e9d12e8f5253c30b61b8478f5c81

SHA512
aba1ed22c7b9ae1942d69a7cd7a618597300ae5c56be88187ddec6227df056f81c1d9217778d87fa8c36402bce7275d707118ff62d3a241297738da434556e06

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
288B

MD5
5ce072d1e12fb8aebf9fe8fe241e9c79

SHA1
2adde99d394bdbe8ecf33e7c1fc4c102df202052

SHA256
3d99734454e62a98bdf7ee1e8d53c83dbe323eae7719e03ebc74c4f7a44dc40b

SHA512
328c33715e5a2d5a35972f66b587881226434cbf4766a42ae7119996df5f79440c79cf56a4f45cc8175cfb1c8b4f46c82f46f01aa553fe8dd64ffef59ed808f7

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

Filesize
1KB

MD5
aa6e4ebb2cadff0d28ee31ca27f20203

SHA1
d5dd8d70e88dc474ff3f978fb59a4f1f40826d9e

SHA256
2dddebc8161f7b2daa45e7b5e7c55b467c0528f847b198689d2f5f428c7ed94b

SHA512
6fb8079e32dc0651456412a8c52eebbd837275529f6156ae86bcd7304bb082c654d86a3c9e171fe3bb8e657d5b89ac1ac1e36ac3af4ceb6f22114eeca85f85d9

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
dca30542e6a9c99f9266c82847cf491a

SHA1
16fd58d7230416d509e35905dbcb01677bd8d8f5

SHA256
9854175ad673c06e89656b2f6b7a9b0fe648511b673a7b96ad482ba8bd8426ad

SHA512
4cbbac0e93cfb4805ded8b9575bbd58e8ef79f3c45ac6d24d626108ac6376949a454c38791c0ad7c24f320c63dcf90c66e0f346ffe0e71fa8a543f99ea7c6d63

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

Filesize
5KB

MD5
4f4715a97722ab74c059f7fb31de6dd6

SHA1
e3e48114c51b236cb7f774aadd20d47aaf8a0268

SHA256
bd06ad19ebfca1fc2f0398d419705c17cd36b7b5a38edb5a07981c00e7e67813

SHA512
153495b8f2ade3c673600b7b76acb46a85ae958b192a81ef8f550ea3af256821595829a7b676e3ab218f63447526f3091923c3b02d886fcc7593dfea4db75fe9

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

Filesize
24KB

MD5
699e3636ed7444d9b47772e4446ccfc1

SHA1
db0459ca6ceeea2e87e0023a6b7ee06aeed6fded

SHA256
9205233792628ecf0d174de470b2986abf3adfed702330dc54c4a76c9477949a

SHA512
d5d4c08b6aec0f3e3506e725decc1bdf0b2e2fb50703c36d568c1ea3c3ab70720f5aec9d49ad824505731eb64db399768037c9f1be655779ed77331a7bab1d51

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
10KB

MD5
e9d8fdf6a904eff7d864a9130d912f1e

SHA1
de57a44d977c2ec23452ef8c99973d1d0ba0725c

SHA256
0c24c3c6bc7859a26b8fb2e2b0b9fdd4bbd5e0dc6a0dfcb7e2e20e02e4b9da2c

SHA512
5d4e7bd638e2d9f4b11680b432b5c822addc081f40b91904a103e270cf86a9adac6e9b268b7def525e58079b3e638fab369081d33530c9977c8bc46ecf624866

Download Submit