hxxps://pub-812f0673288845f4bf7f094981a2df19[.]r2[.]dev/index[.]html#test@test[.]com[.]au

Analysis

max time kernel
146s
max time network
146s
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, 23:26

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General

Target

https://pub-812f0673288845f4bf7f094981a2df19.r2.dev/index.html#[email protected]

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
46	ipinfo.io
49	ipinfo.io

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
4092	msedge.exe
4092	msedge.exe
464	msedge.exe
464	msedge.exe
3068	identity_helper.exe
3068	identity_helper.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe
1340	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe
464	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 464 wrote to memory of 2380	464	msedge.exe	56
PID 464 wrote to memory of 2380	464	msedge.exe	56
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 2548	464	msedge.exe	87
PID 464 wrote to memory of 4092	464	msedge.exe	86
PID 464 wrote to memory of 4092	464	msedge.exe	86
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88
PID 464 wrote to memory of 3184	464	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://pub-812f0673288845f4bf7f094981a2df19.r2.dev/index.html#[email protected]
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:464
- 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,0x100,0x104,0xdc,0x108,0x7ffe48c946f8,0x7ffe48c94708,0x7ffe48c94718
  2⤵
  PID:2380
- 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=2092,6462778790071730472,1629687787221665381,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:2548
- 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=2092,6462778790071730472,1629687787221665381,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:3184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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=3324 /prefetch:1
  2⤵
  PID:4600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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=4156 /prefetch:1
  2⤵
  PID:3476
- 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=2092,6462778790071730472,1629687787221665381,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5476 /prefetch:8
  2⤵
  PID:3240
- 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=2092,6462778790071730472,1629687787221665381,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5476 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2092,6462778790071730472,1629687787221665381,131072 --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=5588 /prefetch:1
  2⤵
  PID:5048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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=5572 /prefetch:1
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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=5100 /prefetch:1
  2⤵
  PID:1408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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=5472 /prefetch:1
  2⤵
  PID:4160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,6462778790071730472,1629687787221665381,131072 --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=2216 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4460

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

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
bf009481892dd0d1c49db97428428ede

SHA1
aee4e7e213f6332c1629a701b42335eb1a035c66

SHA256
18236c88bc4fe576f82223cca595133aa3b4e5fd24ebac9fd515b70e6f403ab4

SHA512
d05515ff319b0b82030bc9d4a27f0432b613488f945d1dae8b8dfe73c64e651eb39f4141a5d2e157e2afb43dd1dd95b6611c1003ac4e2e80511e6c5cd7cfdf11

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

Filesize
288B

MD5
a24a4c2194e4d24552883b0593862c5a

SHA1
dfe3d29154209bf2d50f0ea7b67490c400795464

SHA256
041bdd8801a5ab48b11ab98bc5a4480cd94ecd3cbec9b8c65a8188ed8e279d0f

SHA512
5489ef79eec04c74c3890b3262f9cf4097ad8b8d8cad2831fe551ab08c26d79d7d40ef8cf1bf520363622b0ad44d1508bcdb7e15540e85367a9dc9d1cbb1e5bf

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\Network Persistent State

Filesize
1KB

MD5
0829d570ef790f8880a63fc244904df1

SHA1
4c1e6ebadfe587fec28eabdeb5a778c344f078d0

SHA256
a1fc7959d90dc439bf172b1aa8757d1d74c4567035bd75efff0079a5d3a7f692

SHA512
4dc8d36295ac2ab1390c0d8b72d3c560d670bd6c83770ffa620d5fcc57d85a27955b3ee67ce22008e9d52750fed42c35fcca9c341b6ad42620463cba1fbdc252

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

Filesize
5KB

MD5
fd7c4d7e19bb8e55696b1f81f5dc8c38

SHA1
203bd8e8d2232a0a6b3c3bf0ed10811fc9316804

SHA256
e14ad43e508e30690cf629e27753972caefe77c96d848040f592ce51814021bd

SHA512
4c484de424f91c6932257f2d55cf45c5149ad07263ba762f865267f6dc0efbb8daf647e81540efda2c608e65cdfde6b797f4c7ea40bf5d7a7f6a7668bb19b4bd

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

Filesize
5KB

MD5
2d72e16daf0eb3cffbe713cbe488e2b8

SHA1
2ccac5bd341543e0a30b680f51c9e78289f1b883

SHA256
a5db5fb0092b195845768045de4fb77aaf52cb990a60b3bc76385dfe9f6f32e7

SHA512
654ef18207f4ece3f5cd01a80832390666ff1c7205823d381519e5a1971ebdd7cbffac7805aa7b4fee8e81c2e8688fb0160c6003815b4ae730e77e5603b6b557

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

Filesize
24KB

MD5
25ac77f8c7c7b76b93c8346e41b89a95

SHA1
5a8f769162bab0a75b1014fb8b94f9bb1fb7970a

SHA256
8ad26364375358eac8238a730ef826749677c62d709003d84e758f0e7478cc4b

SHA512
df64a3593882972f3b10c997b118087c97a7fa684cd722624d7f5fb41d645c605d59a89eccf7518570ff9e73b4310432c4bb5864ee58e78c0743c0c1606853a7

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
7bafdf577b7bd894d8ffda7f72c9c5e7

SHA1
49ad6165448d6cedc2fabb079e15808aa77cc130

SHA256
9ca5e59c597ff3657ce106c3fdd32ab2752df249f08cf06cf81c55254b89e550

SHA512
92a10ea81c5ff64be50444e7c4117075ae1ca58ec9d28de2747c11e6b790ffa94375bde3feae6cec2512c6ba4cf4207084a8be18cdcb478e78a00262e79d0778

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

Filesize
10KB

MD5
e87981bc3340b91d3add8b5f8521aec5

SHA1
7da8ea8f5d033daf43fcd7b74773cef7a31546d9

SHA256
94b53dfb2650ab156b330e675e502e75644075d2c2cff1bd07adfc6a71b72785

SHA512
ca7b832bedd740832d02db4059249b02f3be4206e38effd5d6a8fc58c026a54f3942f07aa854fe5d97c1ae76b7133d7cfdec518b584dad4c1d5e134feb09c437

Download Submit