440b8b2951e94587c4da806df96a00eda98ef6336effc7916e61e577132e60ab

Analysis

max time kernel
147s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
02/08/2024, 18:42

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General

Target

bin/Monaco/index.html
Size

13KB
MD5

8132342ce4b039603cbb3b1a32ab859b
SHA1

66c46050a6e5b08758c00455ae26a6c66e94ce4c
SHA256

3818906ed429acd27aabad7ec8771893d60658ea31b8d0c92418b96de8ee94e6
SHA512

44d93118187e703af1fc1627de7e97c39072e666c9086b1b4c00a7eadce1913c84dc97e8f80e2b514154ef66b23baddbfd71a2faa250735ddf4d2bc12709cef4
SSDEEP

192:oL3bXRggAbYm/9mv2Oxr09VpDwFgBsK7u24FzTkcmc/VT+9taAc4dReigXN:2RggAbYmbD9V9wFgBs+SFN

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 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 12 IoCs

pid	Process
252	msedge.exe
252	msedge.exe
1416	msedge.exe
1416	msedge.exe
3632	identity_helper.exe
3632	identity_helper.exe
2128	msedge.exe
2128	msedge.exe
1496	msedge.exe
1496	msedge.exe
1496	msedge.exe
1496	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe
1416	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1416 wrote to memory of 5024	1416	msedge.exe	81
PID 1416 wrote to memory of 5024	1416	msedge.exe	81
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 3828	1416	msedge.exe	82
PID 1416 wrote to memory of 252	1416	msedge.exe	83
PID 1416 wrote to memory of 252	1416	msedge.exe	83
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84
PID 1416 wrote to memory of 4408	1416	msedge.exe	84

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\bin\Monaco\index.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:1416
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffacf633cb8,0x7ffacf633cc8,0x7ffacf633cd8
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1952 /prefetch:2
  2⤵
  PID:3828
- 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=1940,15789202116210303960,9820001845542170637,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:252
- 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=1940,15789202116210303960,9820001845542170637,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2748 /prefetch:8
  2⤵
  PID:4408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=3088 /prefetch:1
  2⤵
  PID:3280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=3096 /prefetch:1
  2⤵
  PID:2944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=4832 /prefetch:1
  2⤵
  PID:3292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4856 /prefetch:1
  2⤵
  PID:4776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=4656 /prefetch:1
  2⤵
  PID:4696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=4596 /prefetch:1
  2⤵
  PID:4216
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5456 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5504 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,15789202116210303960,9820001845542170637,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5680 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1496

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1112

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
2ee16858e751901224340cabb25e5704

SHA1
24e0d2d301f282fb8e492e9df0b36603b28477b2

SHA256
e9784fcff01f83f4925f23e3a24bce63314ea503c2091f7309c014895fead33c

SHA512
bd9994c2fb4bf097ce7ffea412a2bed97e3af386108ab6aab0df9472a92d4bd94489bb9c36750a92f9818fa3ea6d1756497f5364611e6ebd36de4cd14e9a0fba

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

Filesize
152B

MD5
ea667b2dedf919487c556b97119cf88a

SHA1
0ee7b1da90be47cc31406f4dba755fd083a29762

SHA256
9e7e47ebf490ba409eab3be0314fa695bf28f4764f4875c7568a54337f2df70f

SHA512
832391afcac34fc6c949dee8120f2a5f83ca68c159ff707751d844b085c7496930f0c8fd8313fd8f10a5f5725138be651953934aa79b087ba3c6dd22eaa49c72

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

Filesize
5KB

MD5
1b0316c8cab24bf886e8e81641e1ca9f

SHA1
502270bb2c403c9f65dcaedea0dcabc471114f59

SHA256
2eb8293e9ee42408f6425db252b241dd8ed39a990074b7aada501f833e51c79c

SHA512
d135404a4753640417d906bcd5f9b036927336a802a3292b52a6251f217b7da4aa71b38d3d24cbb547ca446f29c6b722cebc4827ac7028149ec308e098035199

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

Filesize
5KB

MD5
2fdb3fe7b95eeb66ce2476326428630f

SHA1
9751133393fbe80fa45f90e6d8b072efd43c0267

SHA256
0b79ad24981fdb1def39d1370e334832271415495dee6d54a8f68d9e02ec4bb2

SHA512
9e805519e76b72b6f0af2576d63c141bd183f0aba53c99260d6b034521b7c1feedf2fb56f3097fcda3ce3d5811262512f5bc39dffa7062cc7ffedaca2170c670

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
771c6a01390a076853e5bf9b1722601a

SHA1
d140a15a2f7535b6881bd631535a94f6b4a23fd6

SHA256
1b4401dd11f98505f073c003e687c08a434f818924347fba184e16164af98080

SHA512
61e3940e069b22b7663372c85fb7c23abfff75000f6fc62dff6263b66ba16c1708323e5a4323934cfdf3f7ab2a5edb0599c376efbaa133dd9858501ffa9c6098

Download Submit