hxxps://ruralverifi[.]serv00[.]net/

Analysis

max time kernel
147s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2023, 01:22

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General

Target

https://ruralverifi.serv00.net/

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 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
568	msedge.exe
568	msedge.exe
1620	msedge.exe
1620	msedge.exe
4036	identity_helper.exe
4036	identity_helper.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe
3504	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe
1620	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 1048	1620	msedge.exe	75
PID 1620 wrote to memory of 1048	1620	msedge.exe	75
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 4756	1620	msedge.exe	85
PID 1620 wrote to memory of 568	1620	msedge.exe	84
PID 1620 wrote to memory of 568	1620	msedge.exe	84
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86
PID 1620 wrote to memory of 3584	1620	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://ruralverifi.serv00.net/
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:1620
- 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,0x100,0x104,0xd8,0x108,0x7fff789846f8,0x7fff78984708,0x7fff78984718
  2⤵
  PID:1048
- 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=2124,15017991754673830156,18422271615901593506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
  2⤵
  PID:4756
- 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=2124,15017991754673830156,18422271615901593506,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:3584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=3368 /prefetch:1
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=3352 /prefetch:1
  2⤵
  PID:4208
- 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=2124,15017991754673830156,18422271615901593506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  PID:1512
- 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=2124,15017991754673830156,18422271615901593506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=4796 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=5268 /prefetch:1
  2⤵
  PID:2488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=4960 /prefetch:1
  2⤵
  PID:4212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=4964 /prefetch:1
  2⤵
  PID:2216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,15017991754673830156,18422271615901593506,131072 --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=5644 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3504

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4408

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\6bd3d8fd-bfb2-4102-8fd5-d0310787d817.tmp

Filesize
10KB

MD5
8e034ca36ba57c5ad8386776c3ba1b4a

SHA1
b0c2552c806edd05aafad6ef1b62cbaef85eb9ed

SHA256
f6ee33c03915faee5676d6efc42417345ad3d1e2f5d1f963c85b152812e23cda

SHA512
70d2ae3fb894b2d67c628823d6a352546762b0adcfaa73997ea89609d548549aab98c8ee1dc9ba9548d733b5ddc7e2e6fe1af11ff6707c54018c6f3a0eab382b

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

Filesize
152B

MD5
3d8f4eadb68a3e3d1bf2fa3006af5510

SHA1
d5d8239ec8a3bf5dadf52360350251d90d9e0142

SHA256
85a80218f4e5b578993436a6b8066b60508dd85a09579a4cb6757c2f9550d96c

SHA512
554773c4edd8456efaa23ac24970af5441e307424de3d2f41539c2cf854d57e7f725bf0c9986347fd3f2ff43efc8f69fd73c5d773bbfd504a99daca2b272a554

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

Filesize
190B

MD5
44e8603051867e0f2596a3ba884ebce5

SHA1
45fae015d454749031a96b3b0fe37be84002c675

SHA256
fef0b20f591e6f894c757e697a153bff828c55ab2d1fb93b0d72ff45f7c547e9

SHA512
a6bdd4c896d5a941f783ef409d37b9324d71ce968ff71b57705f7c0a4c85d98c80263c8528fc482804ef97623770dcd971aaa000a1d144608adfd1e8dbbf32e0

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
6KB

MD5
108d08a3ec68d77c08064cf11fe7f165

SHA1
2d9685797dd3f40f98720d41ee95cc923ab8927e

SHA256
f18b0dc790c2b8d68f71b27fa07c4878b6d5287b873ff5a57c5e0cb75bc4f519

SHA512
70bd4c8c93f4fc26ce0bd6010cb99a456433e9db45d955d21d428ee8c2c223ed7084f8b989e3af73f831355ebc4ba92e7d130da9572c539276fcdb004c744ee2

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

Filesize
5KB

MD5
72c4f73edf5ef954f55a9d4808c2e8fd

SHA1
a9655781deb4fcc8ac53794417915fde40331771

SHA256
2c1e3c683a4a8c3ed0762eddd976e0e367ff80b3aa0f3da05bd8c8d8c11197cb

SHA512
9099a9ab138305c357ac96c60c4804b8fbe034c075d9455e459ff8da57e65dbaf0ec5e3e6f9e517e5821ec9762aa18080358282df8b746231a4a7aa4efb182a0

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

Filesize
24KB

MD5
d985875547ce8936a14b00d1e571365f

SHA1
040d8e5bd318357941fca03b49f66a1470824cb3

SHA256
8455a012296a7f4b10ade39e1300cda1b04fd0fc1832ffc043e66f48c6aecfbf

SHA512
ca31d3d6c44d52a1f817731da2e7ac98402cd19eeb4b48906950a2f22f961c8b1f665c3eaa62bf73cd44eb94ea377f7e2ceff9ef682a543771344dab9dbf5a38

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
638580a302e07ac404e258efe847b5a4

SHA1
43071a484cbc35fa3946791e1e12b654d6d5b028

SHA256
90fd0fff538e535f5db74d3b3aa45e8bd7fc02652cebf07c2c553a30abd58293

SHA512
e869d7998adc10b7d269b0b45556c28394ad8b76929fd09300956fb0aa6a034f745cb0f671c15767d89453e31fef14c4710e782259eb88b07e3fd11326eeabbf

Download Submit