hxxp://ngrok[.]com/

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31/08/2023, 21:02

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General

Target

http://ngrok.com/

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
3900	msedge.exe
3900	msedge.exe
3636	msedge.exe
3636	msedge.exe
4532	identity_helper.exe
4532	identity_helper.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe
4336	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe
3636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 5040	3636	msedge.exe	56
PID 3636 wrote to memory of 5040	3636	msedge.exe	56
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 4120	3636	msedge.exe	81
PID 3636 wrote to memory of 3900	3636	msedge.exe	82
PID 3636 wrote to memory of 3900	3636	msedge.exe	82
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83
PID 3636 wrote to memory of 1896	3636	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://ngrok.com/
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:3636
- 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,0x100,0x104,0xd8,0x108,0x7ff9c64046f8,0x7ff9c6404708,0x7ff9c6404718
  2⤵
  PID:5040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2180 /prefetch:2
  2⤵
  PID:4120
- 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=2188,6023504921250189183,9916944281630834716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3900
- 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=2188,6023504921250189183,9916944281630834716,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=3280 /prefetch:1
  2⤵
  PID:1404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=3236 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=5024 /prefetch:1
  2⤵
  PID:2496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=4752 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=5420 /prefetch:1
  2⤵
  PID:328
- 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=2188,6023504921250189183,9916944281630834716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5916 /prefetch:8
  2⤵
  PID:336
- 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=2188,6023504921250189183,9916944281630834716,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5916 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=4500 /prefetch:1
  2⤵
  PID:1384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=4552 /prefetch:1
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,6023504921250189183,9916944281630834716,131072 --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=3020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1900

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
b950ebe404eda736e529f1b0a975e8db

SHA1
4d2c020f1aa70e2bcb666a2dd144d1f3588430b8

SHA256
bcc60276d7110e8d002f24d66ebb043c5761e2a4b6ae7854983cef4beacd9bf4

SHA512
6ba228e5b6464c9602db81de8e1189302d0b2aed78a8b06248ccd9f095ede8621fc9d0faed0a7d079b8c7f4d1164b2895c4d0ef99c93cb95bbe210033e40295a

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

Filesize
432B

MD5
cdc1f43cfcac78063c99f7efd0245a96

SHA1
ba570fb175561e85d5a2d7c84caece024e23cb6f

SHA256
936103a4f573a6c0fdc414bf7924cc75ff6ae2700fdfccbf6204f5abafef39dc

SHA512
c6685c8547ca2850d1c2118a548dbec896595bcb0a1a82738400bdadbbf051faac959217529e490d4db2f9e1c888c4ba0639e662aef4e8d2c119bc1277971ba1

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
2KB

MD5
a3f8c3d6227ff82c8c411f299e0a2c2e

SHA1
a4efc6069d507fafdad77dad95df790429a1b021

SHA256
782cbc99f60b643a453e1e244c39756c0cff99d605ccfaa8202db34b84dbd14f

SHA512
bcd0952ef24f94f023dc1e84edad551cb0e9e1018e6e127af2a10e0f659261fba85b648be04ffbb9faedc9eb6b1ef23ac628e7e9360a7960071c88c7e3d67355

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

Filesize
5KB

MD5
78f144ddff276d0372f44116a7d8fe64

SHA1
d7dc5c92b6fbbf412a8227741530c00362d95bbb

SHA256
11fbb373aaf53891d842562a003b6fce8f874d2bd380d420e873defd4494c005

SHA512
1a7ad854bfa0de0758230ef6c30e2aa4cdeb65a79c8c69f7a518bb7704276c23c683d9b312261a8ecea75a5d9feabd1b795ab7189556562c8f6ad094a9540456

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

Filesize
5KB

MD5
aa07b12639efbdabeeb33f13eb59f0c7

SHA1
bb0412d3cb06be00a60375e5b1d75c37a75e26da

SHA256
41fe179b377678fe2da7b6d5eca8dfb851568d880670d49ba966608009004fa6

SHA512
be5a3ee5a3ee364efb3170d5cbc97bfddf1bc0d8bf835d62f959e255725a7e43e573d6bfe8fe344fd60f515a64ce6a41c777a63789d1a5bca8577ed8207760f7

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

Filesize
24KB

MD5
ca36933e6dea7aa507a272121b34fdbb

SHA1
3b4741ca0308b345de5ecf6c3565b1dbacb0fb86

SHA256
fd14449eb781c58e6e7196a384caf25cba0c59ebdba3b10f8ca0ecfd0c076b5d

SHA512
5a9b186ecf085765caee97a2910008dda926ce412001042e165184083a52fb5fb70f05ca781cd2f7740ecbd938895c77c5aa0f9eb8d812b92f412f336212720e

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
346c801cadc548838e933c60caec1d92

SHA1
8c00438684e45601f69e5e43db0f486278b40389

SHA256
fb8326e477ee5d7038a7a5001ba16276aa9c79b18db9d0481af81f9673bf44a9

SHA512
db2fb3bde1d4a2a45dd3aa722accec74516e8b8ff3ded41963c98ac13e56c7112329e7e415ce304063eb4d1d375a1555ccc964b4a6fe6efce4d613022f9543cd

Download Submit