661324fbbc8c41a7a2c1cb6fa8430ed60bde6d032b871b1a56586948a990e197

Analysis

max time kernel
33s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 10:39

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General

Target

monaco/NYXscriptdoc.html
Size

9KB
MD5

6e82bc5399815832088047710a99ed63
SHA1

9cc138cc30226950d3c41021bc36c426316e7acd
SHA256

6f04c59cf624a7c26ec563b26b1d0eec2beeea02b5fb2dbd64e865b2eb8165c4
SHA512

9cbfd385ec93a1c7e6f3c87efae3ea42da719f253bb0bc070e8491a214cb6919462e709a0fdcd1cb23d22f78569116478a033cda65159a0b40ca712e9100cdcb
SSDEEP

96:GCKL3WpH0VrADnyVBMc7BVf96firr/llTVFZbDGr3JY5B98PNhc:GCY60VnuORUqrjDTVnnnShc

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4280	msedge.exe
4280	msedge.exe
4528	msedge.exe
4528	msedge.exe
4136	identity_helper.exe
4136	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe
4528	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4528 wrote to memory of 2500	4528	msedge.exe	84
PID 4528 wrote to memory of 2500	4528	msedge.exe	84
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 3512	4528	msedge.exe	86
PID 4528 wrote to memory of 4280	4528	msedge.exe	87
PID 4528 wrote to memory of 4280	4528	msedge.exe	87
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88
PID 4528 wrote to memory of 1468	4528	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\monaco\NYXscriptdoc.html
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:4528
- 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,0x100,0x104,0xd8,0x108,0x7ffe318f46f8,0x7ffe318f4708,0x7ffe318f4718
  2⤵
  PID:2500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:3512
- 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=2136,8400217871118047571,11240026579550439983,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4280
- 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=2136,8400217871118047571,11240026579550439983,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:1468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --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=3208 /prefetch:1
  2⤵
  PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --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=3224 /prefetch:1
  2⤵
  PID:3140
- 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=2136,8400217871118047571,11240026579550439983,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5764 /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=2136,8400217871118047571,11240026579550439983,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5764 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --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=5132 /prefetch:1
  2⤵
  PID:4640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --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=4660 /prefetch:1
  2⤵
  PID:3908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --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=4056 /prefetch:1
  2⤵
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,8400217871118047571,11240026579550439983,131072 --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=5824 /prefetch:1
  2⤵
  PID:2292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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
6KB

MD5
a9a2d6a1c97651b2762cdfb5d6eb8216

SHA1
3d2f767043aff0285df172e3b04e9aa636fa16b9

SHA256
4249e460d75967a77d971aefae174b8d88d3647da170f1b375e336e2e8eb6cd2

SHA512
75e2703d478a42b23a534f1454f055b6f40f6c3593bc8600510fc60388804b7493f94783cd9867488667abb6e8bf0f337f399472e70ea9562c588cd4368ca5cd

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

Filesize
6KB

MD5
ac0f49159777167609048d8f8d1de57a

SHA1
1c71b9f1e5e72720913a81348b67dcc616ece096

SHA256
8ae0be027c9e5cb572447f8434d7f4f16feb61f9224183a6fb13575ce5833f25

SHA512
f4f0de3bc63d5211cb712ccaaa317fee3d5b6399836ccb2569b4f9fbd17bcef52c24f31fb1bdf61707adbccba1c27f1bf344ea727aa0bcff2d5b617bee8dc859

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
d697681da569f3dc43f7712c17320283

SHA1
ee3a0f31089a93b9ac2435f6193563012cca824d

SHA256
d1ebae53a49033a5ebade9ad1d21ec4f46f46590a3ad7123de6bff27f375d207

SHA512
c0ec302c5ee767a7ba466437af42246ea70273e9a67f9a1a3be62b46aab5247223b08c733fbfc14d5f0ab4eaed8c98af3a8b3eb5660bedd7f68a4019b3729d15

Download Submit