hxxps://freenitro[.]org

Analysis

max time kernel
42s
max time network
43s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
14/03/2024, 08:07

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General

Target

https://freenitro.org

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2524	msedge.exe
2524	msedge.exe
3160	msedge.exe
3160	msedge.exe
3868	identity_helper.exe
3868	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 3924	3160	msedge.exe	89
PID 3160 wrote to memory of 3924	3160	msedge.exe	89
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 4476	3160	msedge.exe	90
PID 3160 wrote to memory of 2524	3160	msedge.exe	91
PID 3160 wrote to memory of 2524	3160	msedge.exe	91
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92
PID 3160 wrote to memory of 3332	3160	msedge.exe	92

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://freenitro.org
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:3160
- 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,0x100,0x104,0xd8,0x108,0x7ffb073646f8,0x7ffb07364708,0x7ffb07364718
  2⤵
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4476
- 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=2132,1697269430103319505,12531229985474569130,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2524
- 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=2132,1697269430103319505,12531229985474569130,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:3332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --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=3360 /prefetch:1
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --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=3380 /prefetch:1
  2⤵
  PID:1660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --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=4640 /prefetch:1
  2⤵
  PID:916
- 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=2132,1697269430103319505,12531229985474569130,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3644 /prefetch:8
  2⤵
  PID:2616
- 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=2132,1697269430103319505,12531229985474569130,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3644 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --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=4104 /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=2132,1697269430103319505,12531229985474569130,131072 --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=5160 /prefetch:1
  2⤵
  PID:2184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --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=3500 /prefetch:1
  2⤵
  PID:2120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5376 /prefetch:1
  2⤵
  PID:5156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,1697269430103319505,12531229985474569130,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4916 /prefetch:1
  2⤵
  PID:5164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2140

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1904

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
cbec32729772aa6c576e97df4fef48f5

SHA1
6ec173d5313f27ba1e46ad66c7bbe7c0a9767dba

SHA256
d34331aa91a21e127bbe68f55c4c1898c429d9d43545c3253d317ffb105aa24e

SHA512
425b3638fed70da3bc16bba8b9878de528aca98669203f39473b931f487a614d3f66073b8c3d9bc2211e152b4bbdeceb2777001467954eec491f862912f3c7a0

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

Filesize
152B

MD5
279e783b0129b64a8529800a88fbf1ee

SHA1
204c62ec8cef8467e5729cad52adae293178744f

SHA256
3619c3b82a8cbdce37bfd88b66d4fdfcd728a1112b05eb26998bea527d187932

SHA512
32730d9124dd28c196bd4abcfd6a283a04553f3f6b050c057264bc883783d30d6602781137762e66e1f90847724d0e994bddf6e729de11a809f263f139023d3b

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

Filesize
6KB

MD5
068f92f9b936d8b8d6618c614f8a9355

SHA1
ced0b8d45a3a1d7069eec50da8e2c0ee9c893dc4

SHA256
4138122da62dce596f460efa05818820d005241221b25cc23cfae92d9c05d152

SHA512
f6c9c3dd690a58b6061bab01f65098dfcc1c32e2201d7929445389da98f84948afb501435a15f0ca739e79833208c35a9236a57f48086093f01e8474972ee983

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a2cc17ed-00f3-4788-aabe-8e511ce2a4c0.tmp

Filesize
6KB

MD5
d7978b73ac120959dc0854dd65f651f0

SHA1
648bcd035ed4bba51de86f93172b6ddf7f207c39

SHA256
c5b0ed1a8425cf26446a3333b33e8259b1831cddc05f920eb832ad62a1334af2

SHA512
8ca68f754e78ebdb8b39e9ac26d550f0bbd17520ac7b2d3ed8fce2624b6c9b1ffe5c00d729bff06777a431a22f5b2d4c8864b1a31e5c8ad61ada39b0d52b722b

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
0c6ad69707f5c036ff3ce8bb8d1f2131

SHA1
908d81ee4db64fcfc0ca262ea6e0ffe795ae4257

SHA256
c94f8bc2469bc69abc021870502a3eb0a3f68ac68936cf804b399d5b34263f36

SHA512
90bb6b9016da6d7c2b75429018c4a2d0164c433b8962ec61977b6131d684fa6c815d469a174d34bc3a8146b079713723e81b058ab095bc17c03a3616ce90caaa

Download Submit