hxxp://37qwop84sdfg1gklsdj6r[.]com/juxterhalftnefertx[.]php

Analysis

max time kernel
19s
max time network
24s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
23/10/2023, 20:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://37qwop84sdfg1gklsdj6r.com/juxterhalftnefertx.php

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 6 IoCs

pid	Process
2108	msedge.exe
2108	msedge.exe
4608	msedge.exe
4608	msedge.exe
3680	identity_helper.exe
3680	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe
4608	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 3500	4608	msedge.exe	84
PID 4608 wrote to memory of 3500	4608	msedge.exe	84
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 468	4608	msedge.exe	86
PID 4608 wrote to memory of 2108	4608	msedge.exe	87
PID 4608 wrote to memory of 2108	4608	msedge.exe	87
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88
PID 4608 wrote to memory of 4040	4608	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://37qwop84sdfg1gklsdj6r.com/juxterhalftnefertx.php
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:4608
- 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,0x100,0x104,0xd8,0x108,0x7ff879e646f8,0x7ff879e64708,0x7ff879e64718
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:468
- 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=2208,3915828763831628384,13241148867053690976,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2108
- 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=2208,3915828763831628384,13241148867053690976,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
  2⤵
  PID:4040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=3276 /prefetch:1
  2⤵
  PID:2848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=3244 /prefetch:1
  2⤵
  PID:1848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=4904 /prefetch:1
  2⤵
  PID:4924
- 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=2208,3915828763831628384,13241148867053690976,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5556 /prefetch:8
  2⤵
  PID:4340
- 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=2208,3915828763831628384,13241148867053690976,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5556 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=5420 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=5632 /prefetch:1
  2⤵
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=4876 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,3915828763831628384,13241148867053690976,131072 --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=5020 /prefetch:1
  2⤵
  PID:4964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1948

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
84df16093540d8d88a327b849dd35f8c

SHA1
c6207d32a8e44863142213697984de5e238ce644

SHA256
220f89151a0f978b8bbe338b937af90417ae8c17b72a53f2acea7be2ac171a8c

SHA512
3077ccda8f86f47c41978d6cbb1dcad344e36f236251c8fd8c58d1c48a59106aecfdbe306357b7ebcfe3300bec8ea10ee0e59434c799e8c40e40e6c3c1bd4098

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

Filesize
111B

MD5
807419ca9a4734feaf8d8563a003b048

SHA1
a723c7d60a65886ffa068711f1e900ccc85922a6

SHA256
aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

SHA512
f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

Filesize
5KB

MD5
6b262f1b2d1828919bcb132c30243e56

SHA1
a6c57cf0e643d6ee69e97d0ee03c894b0235996a

SHA256
cbaa801f84b32edc917abe39747a52576d1a571ed18043fdd841b643617efa63

SHA512
d514b517eac554f3dba0101d48e3051d0f051f1e22722443ba92d7220c242ff0cb333efe9d814b0d1543e529a35b7453d2a8369fd3b585283c0ac5459b6e9d65

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

Filesize
5KB

MD5
a62325e629f4d1ff8da614734b394e3a

SHA1
4ebadd8f623303ac7d24357d9ced59de5d792902

SHA256
945e33045c07dfc4937e3600dddff9681fd0faf38d7b7e9f616bb8a02246916d

SHA512
91fe8c0a857042f3ecd8a1eb1ce1885b40c47d9d209ffe113404cf327f5100bfba6d85d08c1e651ed54bac8ef0c2ceb0d9269a3f5d85a0502f8601c5d4e9630d

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

Filesize
24KB

MD5
918ecd7940dcab6b9f4b8bdd4d3772b2

SHA1
7c0c6962a6cd37d91c2ebf3ad542b3876dc466e4

SHA256
3123072fba0ea8e8f960dd213659a0c96ce2b58683593b8ea84efac772b25175

SHA512
c96044501a0a6a65140bc7710a81d29dac35fc6a6fd18fbb4fa5d584e9dc79a059e51cbe063ca496d72558e459ffa6c2913f3893f0a3c0f8002bbca1d1b98ea2

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
000bc0a8f86338f109b7ca082d57d535

SHA1
79ceda6a186f9d83749b507b9f4e93a6628f1d4f

SHA256
55195abd26b2f4b603e44666a11b57f0302b8949d1e864830d75aca4a30ec077

SHA512
03b082de19db4c217d67bd4f75d2e2556ed88c43b15f27ca93ba505e45272e8839933f1dc33445b87c0f6952495f0469600a00c69d8d5239958e325cec1276aa

Download Submit